[2025/09/12 05:01:49 587111] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 05:01:49 589960] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 05:01:49 589993] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:01:49 590000] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:49 590005] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:49 590009] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:49 590013] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:49 590020] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:49 590024] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:49 590028] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:49 590032] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:49 933088] [debug] |scid:5738844b285e2a3838d90775|xqc_timer_set|type:CONN_IDLE|expire:1757653369933087|now:1757653309933087|interv:60000000|
[2025/09/12 05:01:49 933129] [debug] |scid:5738844b285e2a3838d90775|xqc_timer_set|type:PATH_IDLE|expire:1757653369933128|now:1757653309933128|interv:60000000|
[2025/09/12 05:01:49 933137] [debug] |xqc_path_create|path:0|dcid:|scid:5738844b285e2a3838d90775|create_path_count:1|
[2025/09/12 05:01:49 933143] [debug] |scid:5738844b285e2a3838d90775|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:01:49 933148] [debug] |xqc_path_init|path:0|dcid:|scid:5738844b285e2a3838d90775|state:2|
[2025/09/12 05:01:49 933153] [debug] |scid:5738844b285e2a3838d90775|xqc_conn_create|success|scid:5738844b285e2a3838d90775|dcid:|conn:00005597F3696E5C|
[2025/09/12 05:01:49 933159] [info] |scid:5738844b285e2a3838d90775|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005597F3696E5C|
[2025/09/12 05:01:49 933186] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 05:01:49 933191] [info] |xqc_engine_packet_process|==>|conn:00005597F3696E5C|size:1207|state:S_INIT|recv_time:1757653309933000|
[2025/09/12 05:01:49 933199] [info] |scid:5738844b285e2a3838d90775|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 05:01:49 933207] [error] |scid:5738844b285e2a3838d90775|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 05:01:49 933212] [info] |scid:5738844b285e2a3838d90775|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 05:01:49 933217] [debug] |scid:5738844b285e2a3838d90775|xqc_timer_set|type:PATH_IDLE|expire:1757653369933000|now:1757653309933000|interv:60000000|
[2025/09/12 05:01:49 933223] [debug] |scid:5738844b285e2a3838d90775|xqc_timer_set|type:CONN_IDLE|expire:1757653369933000|now:1757653309933000|interv:60000000|
[2025/09/12 05:01:49 933228] [debug] |scid:5738844b285e2a3838d90775|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:49 933235] [debug] |xqc_engine_main_logic|BEGIN|now:1757653309933235|
[2025/09/12 05:01:49 933242] [debug] |scid:5738844b285e2a3838d90775|xqc_engine_process_conn|conn:00005597F3696E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757653309933241|
[2025/09/12 05:01:49 933255] [debug] |scid:5738844b285e2a3838d90775|xqc_path_get_perf_class|conn:00005597F3696E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:49 933261] [debug] |scid:5738844b285e2a3838d90775|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F3696E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:49 933267] [debug] |scid:5738844b285e2a3838d90775|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 05:01:49 933286] [debug] |scid:5738844b285e2a3838d90775|xqc_check_acked_or_dropped_pkt|conn:00005597F3696E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 05:01:49 933318] [info] |scid:5738844b285e2a3838d90775|xqc_process_packet_without_pn|<==|conn:00005597F3696E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 05:01:49 933325] [debug] |scid:5738844b285e2a3838d90775|xqc_conn_next_wakeup_time|wakeup_time:1757653369933000|
[2025/09/12 05:01:49 933330] [debug] |scid:5738844b285e2a3838d90775|xqc_engine_add_wakeup_queue|next_tick_time:1757653369933000|
[2025/09/12 05:01:49 933335] [debug] |xqc_engine_wakeup_after|wakeup:1757653369933000|now:1757653309933335|diff:59999665|
[2025/09/12 05:01:49 933341] [debug] |xqc_engine_main_logic|END|now:1757653309933241|
[2025/09/12 05:01:50 688328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653370688326|now:1757653310688326|interv:60000000|
[2025/09/12 05:01:50 688368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653370688368|now:1757653310688368|interv:60000000|
[2025/09/12 05:01:50 688377] [debug] |xqc_path_create|path:0|dcid:38d7304de5442f07137a4ecf78d4c33e20|scid:8eb6ecb105ba496f6d3145d1|create_path_count:1|
[2025/09/12 05:01:50 688383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:01:50 688390] [debug] |xqc_path_init|path:0|dcid:38d7304de5442f07137a4ecf78d4c33e20|scid:8eb6ecb105ba496f6d3145d1|state:2|
[2025/09/12 05:01:50 688395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_create|success|scid:8eb6ecb105ba496f6d3145d1|dcid:38d7304de5442f07137a4ecf78d4c33e20|conn:00005597F36A00DC|
[2025/09/12 05:01:50 688402] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_server_create|hash odcid conn|odcid:5702ab20f621c21677571558ec10d8f13e7e|conn:00005597F36A00DC|
[2025/09/12 05:01:50 688413] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_get_local_transport_params|generate sr_token[d8d8e9d82c5ecabc7ad57c5f8ddec49e] for cid[5702ab20f621c21677571558ec10d8f13e7e]
[2025/09/12 05:01:50 688441] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688447] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:1200|state:S_INIT|recv_time:1757653310688292|
[2025/09/12 05:01:50 688641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:50 688649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_initial|success|Length:1153|
[2025/09/12 05:01:50 688657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:50 688662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036297|
[2025/09/12 05:01:50 688672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1533036297|
[2025/09/12 05:01:50 688678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688683] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688691] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 05:01:50 688708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:50 688725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 05:01:50 688730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 05:01:50 688743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688748] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688753] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688773] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688778] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688798] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688803] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688823] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688828] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 688848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 688853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688858] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688863] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688883] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688888] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688912] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688916] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688937] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688942] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 688962] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 688967] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 688972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 688977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 688982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|28u|
[2025/09/12 05:01:50 689036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|29u|
[2025/09/12 05:01:50 689081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|14u|
[2025/09/12 05:01:50 689097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 689113] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_token|token empty|
[2025/09/12 05:01:50 689118] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|check_token fail|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 689123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:50 689128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:50 689133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|14u|
[2025/09/12 05:01:50 689143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|29u|
[2025/09/12 05:01:50 689159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|114u|
[2025/09/12 05:01:50 689174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|8u|
[2025/09/12 05:01:50 689189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|8u|
[2025/09/12 05:01:50 689205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|8u|
[2025/09/12 05:01:50 689220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|4u|
[2025/09/12 05:01:50 689235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:50 689241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|5u|
[2025/09/12 05:01:50 689306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 05:01:50 689313] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:-610|stream_id:3|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:0|fin:0|stream_flag:17|conn:00005597F36A00DC|conn_state:S_INIT|flag:TICKING UPPER_CONN_EXIST INIT_RECVD |
[2025/09/12 05:01:50 689322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_create_uni_stream|success|stream_id:3|stream_type:0|
[2025/09/12 05:01:50 689331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 05:01:50 689337] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:-610|stream_id:7|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:0|fin:0|stream_flag:17|conn:00005597F36A00DC|conn_state:S_INIT|flag:TICKING UPPER_CONN_EXIST INIT_RECVD |
[2025/09/12 05:01:50 689343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_create_uni_stream|success|stream_id:7|stream_type:2|
[2025/09/12 05:01:50 689352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 05:01:50 689357] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:-610|stream_id:11|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:0|fin:0|stream_flag:17|conn:00005597F36A00DC|conn_state:S_INIT|flag:TICKING UPPER_CONN_EXIST INIT_RECVD |
[2025/09/12 05:01:50 689367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_create_uni_stream|success|stream_id:11|stream_type:3|
[2025/09/12 05:01:50 689374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 05:01:50 689380] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:-610|stream_id:3|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:0|fin:0|stream_flag:17|conn:00005597F36A00DC|conn_state:S_INIT|flag:TICKING UPPER_CONN_EXIST INIT_RECVD |
[2025/09/12 05:01:50 689385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_send_settings|write settings success|qpack_blocked_streams:64|qpack_max_table_capacity:16384|max_field_section_size:32768|max_pushes:0|
[2025/09/12 05:01:50 689391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_create_notify|create h3 conn success|
[2025/09/12 05:01:50 689410] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 05:01:50 689594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:50 689599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 05:01:50 689603] [warn] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:01:50 689827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 05:01:50 689833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:50 689838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 689841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 689849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:50 689854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/09/12 05:01:50 689859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036297|largest:1533036297|pns:0|
[2025/09/12 05:01:50 689864] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:1200|pkt_type:INIT|pkt_num:1533036297|frame:PADDING CRYPTO |recv_time:1757653310688292|dcid:5702ab20f621c21677571558ec10d8f13e7e|dcid_seq:0|
[2025/09/12 05:01:50 689869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653370688292|now:1757653310688292|interv:60000000|
[2025/09/12 05:01:50 689873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653370688292|now:1757653310688292|interv:60000000|
[2025/09/12 05:01:50 689877] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310689877|
[2025/09/12 05:01:50 689882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757653310689882|
[2025/09/12 05:01:50 689888] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:50 689892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 05:01:50 689896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:50 689900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:50 689904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 05:01:50 689910] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:137|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757653310689910|
[2025/09/12 05:01:50 689919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 05:01:50 689923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:50 689926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:50 689931] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:144|pkt_type:HSK|frame:CRYPTO |now:1757653310689930|
[2025/09/12 05:01:50 689935] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:518|sent:476|pkt_type:HSK|frame:CRYPTO |now:1757653310689935|
[2025/09/12 05:01:50 689940] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:126|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757653310689940|
[2025/09/12 05:01:50 689945] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:82|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757653310689944|
[2025/09/12 05:01:50 689949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 05:01:50 689953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_write_streams|stream_write_notify|flag:17|stream_id:3|conn:00005597F36A00DC|cnt:0|
[2025/09/12 05:01:50 689957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|stream_type:0|stream_id:3|conn:00005597F36A00DC|
[2025/09/12 05:01:50 689962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165824|
[2025/09/12 05:01:50 689966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:01:50 689971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|path:0|applimit:1|
[2025/09/12 05:01:50 689977] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:3|stream_send_offset:1|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:1|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 689983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165823|
[2025/09/12 05:01:50 689986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 689991] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:3|stream_send_offset:16|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:15|offset:15|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 689996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 690000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_write_streams|stream_write_notify|flag:17|stream_id:7|conn:00005597F36A00DC|cnt:1|
[2025/09/12 05:01:50 690004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|stream_type:2|stream_id:7|conn:00005597F36A00DC|
[2025/09/12 05:01:50 690008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165808|
[2025/09/12 05:01:50 690011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 690016] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:7|stream_send_offset:1|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:1|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 690024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 690027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_write_streams|stream_write_notify|flag:17|stream_id:11|conn:00005597F36A00DC|cnt:2|
[2025/09/12 05:01:50 690031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|stream_type:3|stream_id:11|conn:00005597F36A00DC|
[2025/09/12 05:01:50 690035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165807|
[2025/09/12 05:01:50 690058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 690063] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:11|stream_send_offset:1|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:1|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 690068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_write_notify|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 690073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036297|ack_delay:1781|first_ack_range:0|largest_pkt_recv_time:1757653310688292|
[2025/09/12 05:01:50 690078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036297|low:1533036297|pkt_pns:0|
[2025/09/12 05:01:50 690081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036297|frame_largest_recv:1533036297|
[2025/09/12 05:01:50 690086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:50 690092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:137|reinj:0|path_class:2|
[2025/09/12 05:01:50 690106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/09/12 05:01:50 690119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:518|reinj:0|path_class:2|
[2025/09/12 05:01:50 690131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:126|reinj:0|path_class:2|
[2025/09/12 05:01:50 690146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:82|reinj:0|path_class:2|
[2025/09/12 05:01:50 690158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:42|schedule_bytes:1049|inflight:0|cwnd:45952|conn:00005597F36A00DC|stream_id:3|stream_offset:16|
[2025/09/12 05:01:50 690172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:2|
[2025/09/12 05:01:50 690180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:27|schedule_bytes:1091|inflight:0|cwnd:45952|conn:00005597F36A00DC|stream_id:7|stream_offset:1|
[2025/09/12 05:01:50 690188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:27|reinj:0|path_class:2|
[2025/09/12 05:01:50 690196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 690200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:27|schedule_bytes:1118|inflight:0|cwnd:45952|conn:00005597F36A00DC|stream_id:11|stream_offset:1|
[2025/09/12 05:01:50 690205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 690209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:27|reinj:0|path_class:2|
[2025/09/12 05:01:50 690213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:137|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:50 690221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:50 690261] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653310690229|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 05:01:50 690287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 690302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:50 690306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690286|interv:749943|
[2025/09/12 05:01:50 690310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690286|interval:749943|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 05:01:50 690320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:50 690324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:50 690351] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757653310690331|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1|
[2025/09/12 05:01:50 690373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 186|
[2025/09/12 05:01:50 690387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:50 690391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690373|interv:749856|
[2025/09/12 05:01:50 690395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690373|interval:749856|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/09/12 05:01:50 690409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:518|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:50 690413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:50 690440] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:1|size:518|sent:534|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1757653310690420|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:1|origin_pktnum:0|size:518|enc_size:534|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:1|
[2025/09/12 05:01:50 690463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 704|
[2025/09/12 05:01:50 690477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:50 690480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690462|interv:749767|
[2025/09/12 05:01:50 690484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690462|interval:749767|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1888|
[2025/09/12 05:01:50 690493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:126|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:50 690497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:50 690520] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:2|size:126|sent:142|pkt_type:HSK|frame:CRYPTO |inflight:1888|now:1757653310690503|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:2|origin_pktnum:0|size:126|enc_size:142|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:1888|applimit:1|
[2025/09/12 05:01:50 690542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 830|
[2025/09/12 05:01:50 690556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:50 690560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690542|interv:749687|
[2025/09/12 05:01:50 690563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690542|interval:749687|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2014|
[2025/09/12 05:01:50 690576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:82|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:50 690581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:50 690604] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:3|size:82|sent:98|pkt_type:HSK|frame:CRYPTO |inflight:2014|now:1757653310690586|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:3|origin_pktnum:0|size:82|enc_size:98|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:2014|applimit:1|
[2025/09/12 05:01:50 690626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 912|
[2025/09/12 05:01:50 690640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:50 690643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690626|interv:749603|
[2025/09/12 05:01:50 690647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690626|interval:749603|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2096|
[2025/09/12 05:01:50 690656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:56|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:50 690661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:50 690683] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:1|size:56|sent:72|pkt_type:INIT|frame:ACK |inflight:2096|now:1757653310690666|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 690691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:1|origin_pktnum:0|size:56|enc_size:72|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 690706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:2096|cwnd:45952|conn:00005597F36A00DC|stream_id:3|stream_offset:16|
[2025/09/12 05:01:50 690712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 690716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:50 690738] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2096|now:1757653310690722|stream_id:3|stream_offset:16|
[2025/09/12 05:01:50 690752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:2096|applimit:1|
[2025/09/12 05:01:50 690766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 912|
[2025/09/12 05:01:50 690778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42|
[2025/09/12 05:01:50 690782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 690786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690766|interv:749463|
[2025/09/12 05:01:50 690790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690766|interval:749463|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2138|
[2025/09/12 05:01:50 690799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 690803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:27|schedule_bytes:0|inflight:2138|cwnd:45952|conn:00005597F36A00DC|stream_id:7|stream_offset:1|
[2025/09/12 05:01:50 690807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 690811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757653313015811|current_time:1757653310690811|
[2025/09/12 05:01:50 690815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:50 690838] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:4|size:27|sent:43|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2138|now:1757653310690821|stream_id:7|stream_offset:1|
[2025/09/12 05:01:50 690847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:4|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:2138|applimit:1|
[2025/09/12 05:01:50 690861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 912|
[2025/09/12 05:01:50 690874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 69|
[2025/09/12 05:01:50 690882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 690886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690860|interv:749369|
[2025/09/12 05:01:50 690889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690860|interval:749369|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2165|
[2025/09/12 05:01:50 690898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 690903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:27|schedule_bytes:0|inflight:2165|cwnd:45952|conn:00005597F36A00DC|stream_id:11|stream_offset:1|
[2025/09/12 05:01:50 690907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 690911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:50 690934] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2165|now:1757653310690916|stream_id:11|stream_offset:1|
[2025/09/12 05:01:50 690942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:5|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 690949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:2165|applimit:1|
[2025/09/12 05:01:50 690956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 690962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:50 690966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 912|
[2025/09/12 05:01:50 690970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 690974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 690977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311440229|now:1757653310690956|interv:749273|
[2025/09/12 05:01:50 690981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:1757653311440229|now:1757653310690956|interval:749273|pto_count:0|srtt:250000
[2025/09/12 05:01:50 690985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2192|
[2025/09/12 05:01:50 690990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311440229|
[2025/09/12 05:01:50 690995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311440229|
[2025/09/12 05:01:50 690999] [debug] |xqc_engine_wakeup_after|wakeup:1757653311440229|now:1757653310690999|diff:749230|
[2025/09/12 05:01:50 691004] [debug] |xqc_engine_main_logic|END|now:1757653310689882|
[2025/09/12 05:01:50 691010] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310691009|
[2025/09/12 05:01:50 691013] [debug] |xqc_engine_wakeup_after|wakeup:1757653311440229|now:1757653310691013|diff:749216|
[2025/09/12 05:01:50 691021] [debug] |xqc_engine_main_logic|END|now:1757653310691009|
[2025/09/12 05:01:50 723393] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757653310723391|
[2025/09/12 05:01:50 723411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:50 723417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_initial|success|Length:25|
[2025/09/12 05:01:50 723425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036297|
[2025/09/12 05:01:50 723430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036298|
[2025/09/12 05:01:50 723438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1533036298|
[2025/09/12 05:01:50 723444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 723451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 723458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:0|ack_elapse:33162|ctl_first_sent_time:1757653310690229|lagest_ack_time:1757653310723391|curr_delivered:1184|
[2025/09/12 05:01:50 723465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690229|
[2025/09/12 05:01:50 723473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:50 723479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33162|ack_delay:0|
[2025/09/12 05:01:50 723486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33162|rttvar:16581|minrtt:33162|latest_rtt:33162|ack_delay:0|
[2025/09/12 05:01:50 723491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:50 723496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 723501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33162|rtt_var:16581|pto_duration:99486|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 723507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 723512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 912|
[2025/09/12 05:01:50 723517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 723521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 723526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310790072|now:1757653310723501|interv:66571|
[2025/09/12 05:01:50 723531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:1|expire:1757653310790072|now:1757653310723501|interval:66571|pto_count:0|srtt:33162
[2025/09/12 05:01:50 723537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33162, delivered 1184|rate 35703|lost 0|
[2025/09/12 05:01:50 723542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:50 723554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35703) in round 1|
[2025/09/12 05:01:50 723559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|probertt expire|rtt:33162, old_rtt:2147483647|
[2025/09/12 05:01:50 723564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33162, old_rtt:2147483647|
[2025/09/12 05:01:50 723569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:50 723574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653310690229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 723580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653310690229|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 723586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:35703|cwnd:47136|full_bw_reached:0|inflight:1008|srtt:33162|latest_rtt:33162|min_rtt:33162|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 723593] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0||cwnd:47136|inflight:1008|mode:0|applimit:0|pacing_rate:3997692|bw:35703|srtt:33162|latest_rtt:33162|min_rtt:33162|send:8|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35267|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 05:01:50 723600] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_addr_validated|Address Validated|conn:00005597F36A00DC|role:1|
[2025/09/12 05:01:50 723606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036298|largest:1533036298|pns:0|
[2025/09/12 05:01:50 723612] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:1200|pkt_type:INIT|pkt_num:1533036298|frame:ACK |recv_time:1757653310723391|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 723618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_handshake|success|Length:1094|
[2025/09/12 05:01:50 723624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:50 723628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036297|
[2025/09/12 05:01:50 723635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1533036297|
[2025/09/12 05:01:50 723640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 723645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:01:50 723651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:102|ack_elapse:33162|ctl_first_sent_time:1757653310690331|lagest_ack_time:1757653310723391|curr_delivered:1370|
[2025/09/12 05:01:50 723657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690331|
[2025/09/12 05:01:50 723661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:50 723666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33162|rttvar:16581|minrtt:33162|latest_rtt:33060|ack_delay:0|
[2025/09/12 05:01:50 723675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33149|rttvar:12461|minrtt:33060|latest_rtt:33060|ack_delay:0|
[2025/09/12 05:01:50 723681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:50 723686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 723691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33149|rtt_var:12461|pto_duration:82993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 723696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 723701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 726|
[2025/09/12 05:01:50 723706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 723710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 723715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310773579|now:1757653310723691|interv:49888|
[2025/09/12 05:01:50 723720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:1|expire:1757653310773579|now:1757653310723691|interval:49888|pto_count:0|srtt:33149
[2025/09/12 05:01:50 723725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 102, ack_elapse 33162, delivered 1370|rate 41312|lost 0|
[2025/09/12 05:01:50 723731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41312) in round 1|
[2025/09/12 05:01:50 723736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|probertt expire|rtt:33060, old_rtt:33162|
[2025/09/12 05:01:50 723740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33060, old_rtt:33162|
[2025/09/12 05:01:50 723745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2740|
[2025/09/12 05:01:50 723750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:186|po_sent_time:1757653310690331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 723755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:186|po_sent_time:1757653310690331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 723761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:41312|cwnd:47322|full_bw_reached:0|inflight:822|srtt:33149|latest_rtt:33060|min_rtt:33060|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 723767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 723772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 723779] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:50 723784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33149|rtt_var:12461|pto_duration:82993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 723792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 723797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 726|
[2025/09/12 05:01:50 723802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 723807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 723811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310773579|now:1757653310723784|interv:49795|
[2025/09/12 05:01:50 723816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:1|expire:1757653310773579|now:1757653310723784|interval:49795|pto_count:0|srtt:33149
[2025/09/12 05:01:50 723822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036297|largest:1533036297|pns:1|
[2025/09/12 05:01:50 723828] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:1134|pkt_type:HSK|pkt_num:1533036297|frame:PADDING ACK |recv_time:1757653310723391|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 723833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653370723391|now:1757653310723391|interv:60000000|
[2025/09/12 05:01:50 723838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653370723391|now:1757653310723391|interv:60000000|
[2025/09/12 05:01:50 723843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311440229|pq_index:0|
[2025/09/12 05:01:50 723848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310689882|
[2025/09/12 05:01:50 723853] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310723853|
[2025/09/12 05:01:50 723859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310723858|
[2025/09/12 05:01:50 723867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310773579|
[2025/09/12 05:01:50 723872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310773579|
[2025/09/12 05:01:50 723877] [debug] |xqc_engine_wakeup_after|wakeup:1757653310773579|now:1757653310723877|diff:49702|
[2025/09/12 05:01:50 723882] [debug] |xqc_engine_main_logic|END|now:1757653310723858|
[2025/09/12 05:01:50 723889] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310723888|
[2025/09/12 05:01:50 723893] [debug] |xqc_engine_wakeup_after|wakeup:1757653310773579|now:1757653310723893|diff:49686|
[2025/09/12 05:01:50 723898] [debug] |xqc_engine_main_logic|END|now:1757653310723888|
[2025/09/12 05:01:50 724513] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:534|state:S_HANDSHAKE_SENT|recv_time:1757653310724511|
[2025/09/12 05:01:50 724525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_handshake|success|Length:64|
[2025/09/12 05:01:50 724533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036297|
[2025/09/12 05:01:50 724539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036298|
[2025/09/12 05:01:50 724547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1533036298|
[2025/09/12 05:01:50 724553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 724560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:1|origin_pktnum:0|size:518|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/09/12 05:01:50 724575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1888|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:191|ack_elapse:34282|ctl_first_sent_time:1757653310690420|lagest_ack_time:1757653310724511|curr_delivered:1888|
[2025/09/12 05:01:50 724581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690420|
[2025/09/12 05:01:50 724587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:50 724592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:2|origin_pktnum:0|size:126|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:01:50 724599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2014|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:274|ack_elapse:34282|ctl_first_sent_time:1757653310690503|lagest_ack_time:1757653310724511|curr_delivered:2014|
[2025/09/12 05:01:50 724605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690503|
[2025/09/12 05:01:50 724610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:50 724616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:3|origin_pktnum:0|size:82|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:01:50 724622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2096|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:357|ack_elapse:34282|ctl_first_sent_time:1757653310690586|lagest_ack_time:1757653310724511|curr_delivered:2096|
[2025/09/12 05:01:50 724628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690586|
[2025/09/12 05:01:50 724633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:50 724638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33149|rttvar:12461|minrtt:33060|latest_rtt:33925|ack_delay:0|
[2025/09/12 05:01:50 724644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33246|rttvar:9540|minrtt:33060|latest_rtt:33925|ack_delay:0|
[2025/09/12 05:01:50 724650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:01:50 724656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 724662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:9540|pto_duration:71406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 724668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 724672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 724676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 724680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 724687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653310724661|interv:18444986420398826954|
[2025/09/12 05:01:50 724692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:18446744073709551615|now:1757653310724661|interval:18444986420398826954|pto_count:0|srtt:33246
[2025/09/12 05:01:50 724696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 357, ack_elapse 34282, delivered 2096|rate 61139|lost 0|
[2025/09/12 05:01:50 724701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (61139) in round 1|
[2025/09/12 05:01:50 724705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33060, old_rtt:33060|
[2025/09/12 05:01:50 724709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5830|extra_cwnd:4056|
[2025/09/12 05:01:50 724712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47322|packet_lost:0|acked:726|po_sent_time:1757653310690586|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 724717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47322|packet_lost:0|acked:726|po_sent_time:1757653310690586|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 724722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:61139|cwnd:48048|full_bw_reached:0|inflight:96|srtt:33246|latest_rtt:33925|min_rtt:33060|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 724727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:50 724732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:50 724736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:50 724739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:50 724855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:50 724872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:50 724877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310773579|pq_index:0|
[2025/09/12 05:01:50 724881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310723858|
[2025/09/12 05:01:50 724885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 05:01:50 724889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 05:01:50 724894] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:50 724898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:9540|pto_duration:71406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 724902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 724907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 724910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 724919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:50 724922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653310724897|interv:18444986420398826718|
[2025/09/12 05:01:50 724926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:0|expire:18446744073709551615|now:1757653310724897|interval:18444986420398826718|pto_count:0|srtt:33246
[2025/09/12 05:01:50 724931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:50 724936] [debug] |scid:8eb6ecb105ba496f6d3145d1|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|
[2025/09/12 05:01:50 724941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036298|largest:1533036298|pns:1|
[2025/09/12 05:01:50 724945] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:534|pkt_type:HSK|pkt_num:1533036298|frame:ACK CRYPTO |recv_time:1757653310724511|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 724950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 724955] [warn] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:50 724959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:50 724963] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:50 724968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653370724511|now:1757653310724511|interv:60000000|
[2025/09/12 05:01:50 724972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653370724511|now:1757653310724511|interv:60000000|
[2025/09/12 05:01:50 724976] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310724976|
[2025/09/12 05:01:50 724980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310724980|
[2025/09/12 05:01:50 724985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005597F36A00DC|
[2025/09/12 05:01:50 724989] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005597F36A00DC|
[2025/09/12 05:01:50 724993] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:50 724997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:9540|pto_duration:71406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 725002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 725005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 725009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96|
[2025/09/12 05:01:50 725013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310787322|now:1757653310724997|interv:62325|
[2025/09/12 05:01:50 725017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310787322|now:1757653310724997|interval:62325|pto_count:0|srtt:33246
[2025/09/12 05:01:50 725025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_gen_token|expire:1758258110|
[2025/09/12 05:01:50 725030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_early_data_reject|reject|
[2025/09/12 05:01:50 725034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_handshake_finished|HANDSHAKE_COMPLETED notify|
[2025/09/12 05:01:50 725070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 05:01:50 725079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:50 725083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 725089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:50 725093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036297|
[2025/09/12 05:01:50 725099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036297|
[2025/09/12 05:01:50 725103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 725107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/09/12 05:01:50 725112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2138|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:493|ack_elapse:34282|ctl_first_sent_time:1757653310690722|lagest_ack_time:1757653310724511|curr_delivered:2138|
[2025/09/12 05:01:50 725117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690722|
[2025/09/12 05:01:50 725121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:50 725125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:4|origin_pktnum:0|size:27|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/12 05:01:50 725130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2165|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:592|ack_elapse:34282|ctl_first_sent_time:1757653310690821|lagest_ack_time:1757653310724511|curr_delivered:2165|
[2025/09/12 05:01:50 725134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690821|
[2025/09/12 05:01:50 725138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:50 725142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:5|origin_pktnum:0|size:27|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 05:01:50 725146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2192|prior_delivered:0|prior_time:1757653310690229|is_app_limited:1|send_elapse:687|ack_elapse:34282|ctl_first_sent_time:1757653310690916|lagest_ack_time:1757653310724511|curr_delivered:2192|
[2025/09/12 05:01:50 725150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310690916|
[2025/09/12 05:01:50 725154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 05:01:50 725162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33246|rttvar:9540|minrtt:33060|latest_rtt:33595|ack_delay:32|
[2025/09/12 05:01:50 725166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33286|rttvar:7234|minrtt:33060|latest_rtt:33595|ack_delay:32|
[2025/09/12 05:01:50 725171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 05:01:50 725175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 725179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005597F36A00DC|path:0|
[2025/09/12 05:01:50 725183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:50 725186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 687, ack_elapse 34282, delivered 2192|rate 63940|lost 0|
[2025/09/12 05:01:50 725191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (63940) in round 1|
[2025/09/12 05:01:50 725195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33060, old_rtt:33060|
[2025/09/12 05:01:50 725199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6096|extra_cwnd:4242|
[2025/09/12 05:01:50 725203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48048|packet_lost:0|acked:96|po_sent_time:1757653310690916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 725207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48048|packet_lost:0|acked:96|po_sent_time:1757653310690916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:50 725212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:63940|cwnd:48144|full_bw_reached:0|inflight:0|srtt:33286|latest_rtt:33595|min_rtt:33060|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 725217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|86cc6c75caf9b57905c26d8a3cb8726e21|sr_token:d3f058f9e091e0bf40cfd7151b050381
[2025/09/12 05:01:50 725227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|27df207c806598bf3244be3060e7a6c2ee|sr_token:9afedf0056dc6c8bee0e653453d381a7
[2025/09/12 05:01:50 725236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|0f422b49a9c77009d2f22713da1a1bbdda|sr_token:aa6be32771ffaa8713771705a0e2b1ed
[2025/09/12 05:01:50 725245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|37d3111b63e01e85ff5c24a6700b873bb9|sr_token:e1dcb7021aa45ef624f564a3dc50301d
[2025/09/12 05:01:50 725253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|17c46851c79b99c4f99a81955aab65220c|sr_token:daf4cfcc4fe23b80b605c9802e2deb4a
[2025/09/12 05:01:50 725261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|4c25e7152e3cc68ebb4e71c7a159a9bd07|sr_token:a8dae6ebdaa4454307663df202766504
[2025/09/12 05:01:50 725272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:50 725276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_new_conn_id_frame|new_conn_id|adc9936328b80a4e7be3cc178e8a86b988|sr_token:35f38cf8445eedf3a33c4fea9d82956a
[2025/09/12 05:01:50 725281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:a|
[2025/09/12 05:01:50 725285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:18|fin:0|stream_id:2|path:0|
[2025/09/12 05:01:50 725291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:18|new_offset:0|new_len:18|
[2025/09/12 05:01:50 725295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 725299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:18|stream_id:2|
[2025/09/12 05:01:50 725303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:a|
[2025/09/12 05:01:50 725307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 725312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:1|new_offset:0|new_len:1|
[2025/09/12 05:01:50 725316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 725319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:1|stream_id:10|
[2025/09/12 05:01:50 725323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:a|
[2025/09/12 05:01:50 725327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:1|fin:0|stream_id:6|path:0|
[2025/09/12 05:01:50 725331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:1|new_offset:0|new_len:1|
[2025/09/12 05:01:50 725335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 725339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:1|stream_id:6|
[2025/09/12 05:01:50 725343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 725347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:1|data_length:32|fin:0|stream_id:6|path:0|
[2025/09/12 05:01:50 725351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:33|new_offset:1|new_len:32|
[2025/09/12 05:01:50 725354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 725358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:33|stream_id:6|
[2025/09/12 05:01:50 725362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:50 725366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:19|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:50 725370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:19|new_offset:0|new_len:19|
[2025/09/12 05:01:50 725374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:50 725378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:19|merged_offset_end:19|stream_id:0|
[2025/09/12 05:01:50 725382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:50 725386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:19|fin:1|stream_id:4|path:0|
[2025/09/12 05:01:50 725393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:19|new_offset:0|new_len:19|
[2025/09/12 05:01:50 725396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:50 725400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:19|merged_offset_end:19|stream_id:4|
[2025/09/12 05:01:50 725404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:50 725408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:0|data_length:19|fin:1|stream_id:8|path:0|
[2025/09/12 05:01:50 725412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:19|new_offset:0|new_len:19|
[2025/09/12 05:01:50 725416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:50 725420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:19|merged_offset_end:19|stream_id:8|
[2025/09/12 05:01:50 725424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310749511|now:1757653310724511|interv:25000|
[2025/09/12 05:01:50 725429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653310724511|max_ack_delay:25000|
[2025/09/12 05:01:50 725433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036297|largest:1533036297|pns:2|
[2025/09/12 05:01:50 725438] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:430|pkt_type:SHORT_HEADER|pkt_num:1533036297|frame:ACK STREAM NEW_CONNECTION_ID |recv_time:1757653310724511|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 725444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:50 725447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:50 725452] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653310725452|
[2025/09/12 05:01:50 725457] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:284|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653310725457|
[2025/09/12 05:01:50 725461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:50 725465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:2|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:2
[2025/09/12 05:01:50 725475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:18|fin:0|
[2025/09/12 05:01:50 725479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:2|h3_stream_type:-1|data_size:18|fin:0
[2025/09/12 05:01:50 725484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:0|sz:17|
[2025/09/12 05:01:50 725490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_on_settings_entry_received|id:6|value:4611686018427387903|
[2025/09/12 05:01:50 725494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_on_settings_entry_received|id:1|value:4096|
[2025/09/12 05:01:50 725500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165806|
[2025/09/12 05:01:50 725504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|path:0|applimit:2192|
[2025/09/12 05:01:50 725517] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:7|stream_send_offset:4|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:3|offset:3|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_on_settings_entry_received|id:7|value:100|
[2025/09/12 05:01:50 725526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|18|
[2025/09/12 05:01:50 725530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:2|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:10
[2025/09/12 05:01:50 725543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 725547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:-1|data_size:1|fin:0
[2025/09/12 05:01:50 725551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 725555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:6|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:6
[2025/09/12 05:01:50 725567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:33|fin:0|
[2025/09/12 05:01:50 725571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:6|h3_stream_type:-1|data_size:33|fin:0
[2025/09/12 05:01:50 725575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:2|sz:32|
[2025/09/12 05:01:50 725579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_process_encoder|parse encoder instruction|type:0|state:0
[2025/09/12 05:01:50 725593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_encoder_ins|recv encoder ins|type:0|
[2025/09/12 05:01:50 725598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_set_dtable_cap|on set dtable cap|cap:4096|
[2025/09/12 05:01:50 725608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_process_encoder|parse encoder instruction|type:0|state:5
[2025/09/12 05:01:50 725614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_encoder_ins|recv encoder ins|type:1|
[2025/09/12 05:01:50 725618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_name_index|decode name indexed|t:64|idx:0|
[2025/09/12 05:01:50 725623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_dtable_add|dtable add entry|idx:0|name::authority|value:server4:443|
[2025/09/12 05:01:50 725627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_insert_name_ref|on insert name ref|nidx:0|value:server4:443|idx:0|
[2025/09/12 05:01:50 725631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_process_encoder|parse encoder instruction|type:1|state:5
[2025/09/12 05:01:50 725636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_encoder_ins|recv encoder ins|type:1|
[2025/09/12 05:01:50 725640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_name_index|decode name indexed|t:64|idx:95|
[2025/09/12 05:01:50 725644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_dtable_add|dtable add entry|idx:1|name:user-agent|value:nghttp3/ngtcp2 client|
[2025/09/12 05:01:50 725648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_insert_name_ref|on insert name ref|nidx:95|value:nghttp3/ngtcp2 client|idx:1|
[2025/09/12 05:01:50 725656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165803|
[2025/09/12 05:01:50 725660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725665] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:11|stream_send_offset:2|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1|offset:1|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|33|
[2025/09/12 05:01:50 725675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:6|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:0
[2025/09/12 05:01:50 725691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:19|fin:1|
[2025/09/12 05:01:50 725696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:0|h3_stream_type:-1|data_size:19|fin:1
[2025/09/12 05:01:50 725700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_bidi|xqc_h3_stream_process_bidi|19|1|
[2025/09/12 05:01:50 725705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame|state:0|data_len:19|process:0|
[2025/09/12 05:01:50 725710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame success|frame_type:1|len:17|read:2|
[2025/09/12 05:01:50 725716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|encoded field section prefix|ric:2|s:128|db:0|
[2025/09/12 05:01:50 725721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 725725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:17|
[2025/09/12 05:01:50 725730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 725733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:23|
[2025/09/12 05:01:50 725738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:1|
[2025/09/12 05:01:50 725742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:0|
[2025/09/12 05:01:50 725747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:2|
[2025/09/12 05:01:50 725751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_name_index|decode name indexed|t:1|idx:1|
[2025/09/12 05:01:50 725755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:1|
[2025/09/12 05:01:50 725758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:1|
[2025/09/12 05:01:50 725763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_recv_headers|recv header|stream_id:0|fin:0|conn:00005597F36A00DC|
[2025/09/12 05:01:50 725827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_dtable_add|dtable add entry|idx:0|name:content-length|value:5120|
[2025/09/12 05:01:50 725836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write field section prefix|ricnt:1|base:0|
[2025/09/12 05:01:50 725842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:25|
[2025/09/12 05:01:50 725848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:53|
[2025/09/12 05:01:50 725854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed_pb|index:0|
[2025/09/12 05:01:50 725866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165802|
[2025/09/12 05:01:50 725873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725880] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:7|stream_send_offset:9|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5|offset:5|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165797|
[2025/09/12 05:01:50 725895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725902] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2|offset:2|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165795|
[2025/09/12 05:01:50 725914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725918] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:7|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5|offset:5|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_headers|write:5|stream_id:0|fin:0|conn:00005597F36A00DC|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 725952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 725959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165790|
[2025/09/12 05:01:50 725965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 725973] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:10|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:3|offset:3|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 725980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|send_header|success|fin:1|fin_only:0|

[2025/09/12 05:01:50 725986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165787|
[2025/09/12 05:01:50 725991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25164623|
[2025/09/12 05:01:50 726010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25163451|
[2025/09/12 05:01:50 726017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25162279|
[2025/09/12 05:01:50 726023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25161107|
[2025/09/12 05:01:50 726032] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:5130|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5120|offset:5120|fin:1|stream_flag:80|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data|stream_id:0|data_size:5120|write:5120|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 726076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_send_body|stream_id:0|data_size:5120|sent:5120|body_sent:5120|body_sent_final_size:5120|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:0|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:4|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:4
[2025/09/12 05:01:50 726124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:19|fin:1|
[2025/09/12 05:01:50 726129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:4|h3_stream_type:-1|data_size:19|fin:1
[2025/09/12 05:01:50 726135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_bidi|xqc_h3_stream_process_bidi|19|1|
[2025/09/12 05:01:50 726146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame|state:0|data_len:19|process:0|
[2025/09/12 05:01:50 726152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame success|frame_type:1|len:17|read:2|
[2025/09/12 05:01:50 726159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|encoded field section prefix|ric:2|s:0|db:2|
[2025/09/12 05:01:50 726164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:17|
[2025/09/12 05:01:50 726175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:23|
[2025/09/12 05:01:50 726187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:0|
[2025/09/12 05:01:50 726196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:2|
[2025/09/12 05:01:50 726200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_name_index|decode name indexed|t:1|idx:1|
[2025/09/12 05:01:50 726204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:1|
[2025/09/12 05:01:50 726213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_recv_headers|recv header|stream_id:4|fin:0|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_dtable_add|dtable add entry|idx:1|name:content-length|value:10240|
[2025/09/12 05:01:50 726294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write field section prefix|ricnt:2|base:1|
[2025/09/12 05:01:50 726301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:25|
[2025/09/12 05:01:50 726307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:53|
[2025/09/12 05:01:50 726313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed_pb|index:0|
[2025/09/12 05:01:50 726320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160667|
[2025/09/12 05:01:50 726326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726338] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:7|stream_send_offset:15|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:6|offset:6|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160661|
[2025/09/12 05:01:50 726353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726361] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:2|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2|offset:2|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160659|
[2025/09/12 05:01:50 726376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726385] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:7|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5|offset:5|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_headers|write:5|stream_id:4|fin:0|conn:00005597F36A00DC|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 726425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 726432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160654|
[2025/09/12 05:01:50 726438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726444] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:10|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:3|offset:3|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|send_header|success|fin:1|fin_only:0|

[2025/09/12 05:01:50 726463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25160651|
[2025/09/12 05:01:50 726469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25159487|
[2025/09/12 05:01:50 726482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25158315|
[2025/09/12 05:01:50 726489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25157143|
[2025/09/12 05:01:50 726500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25155971|
[2025/09/12 05:01:50 726506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25154799|
[2025/09/12 05:01:50 726515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25153627|
[2025/09/12 05:01:50 726522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25152455|
[2025/09/12 05:01:50 726531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25151283|
[2025/09/12 05:01:50 726539] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:10250|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:80|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data|stream_id:4|data_size:10240|write:10240|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 726556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_send_body|stream_id:4|data_size:10240|sent:10240|body_sent:10240|body_sent_final_size:10240|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:4|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:8|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|create h3stream|stream_id:8
[2025/09/12 05:01:50 726584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:19|fin:1|
[2025/09/12 05:01:50 726588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:8|h3_stream_type:-1|data_size:19|fin:1
[2025/09/12 05:01:50 726592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_bidi|xqc_h3_stream_process_bidi|19|1|
[2025/09/12 05:01:50 726596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame|state:0|data_len:19|process:0|
[2025/09/12 05:01:50 726600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_request|parse frame success|frame_type:1|len:17|read:2|
[2025/09/12 05:01:50 726605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|encoded field section prefix|ric:2|s:0|db:2|
[2025/09/12 05:01:50 726609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:17|
[2025/09/12 05:01:50 726621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:1|idx:23|
[2025/09/12 05:01:50 726629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:0|
[2025/09/12 05:01:50 726638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:2|
[2025/09/12 05:01:50 726642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_name_index|decode name indexed|t:1|idx:1|
[2025/09/12 05:01:50 726646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_dec_header|decode one field line|type:0|
[2025/09/12 05:01:50 726650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_decoder_index|decode indexed|t:0|idx:1|
[2025/09/12 05:01:50 726654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_recv_headers|recv header|stream_id:8|fin:0|conn:00005597F36A00DC|
[2025/09/12 05:01:50 726715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_dtable_add|dtable add entry|idx:2|name:content-length|value:512000|
[2025/09/12 05:01:50 726724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write field section prefix|ricnt:3|base:2|
[2025/09/12 05:01:50 726730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:25|
[2025/09/12 05:01:50 726734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed|index:53|
[2025/09/12 05:01:50 726739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_write_efs|write indexed_pb|index:0|
[2025/09/12 05:01:50 726746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25150411|
[2025/09/12 05:01:50 726753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726762] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:7|stream_send_offset:21|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:6|offset:6|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25150405|
[2025/09/12 05:01:50 726777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726789] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:8|stream_send_offset:2|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2|offset:2|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25150403|
[2025/09/12 05:01:50 726805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 726813] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:8|stream_send_offset:7|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5|offset:5|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_headers|write:5|stream_id:8|fin:0|conn:00005597F36A00DC|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 726834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 727169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|xqc_h3_stream_send_buffer|success|
[2025/09/12 05:01:50 727179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25150398|
[2025/09/12 05:01:50 727184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 727190] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:8|stream_send_offset:12|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5|offset:5|fin:0|stream_flag:16|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 727195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data_frame|send_header|success|fin:1|fin_only:0|

[2025/09/12 05:01:50 727199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25150393|
[2025/09/12 05:01:50 727203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 05:01:50 727207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25149231|
[2025/09/12 05:01:50 727212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25148059|
[2025/09/12 05:01:50 727216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25146887|
[2025/09/12 05:01:50 727221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25145715|
[2025/09/12 05:01:50 727227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25144543|
[2025/09/12 05:01:50 727231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25143371|
[2025/09/12 05:01:50 727237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25142199|
[2025/09/12 05:01:50 727241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25141027|
[2025/09/12 05:01:50 727247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25139855|
[2025/09/12 05:01:50 727251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25138683|
[2025/09/12 05:01:50 727257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25137511|
[2025/09/12 05:01:50 727261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25136339|
[2025/09/12 05:01:50 727267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25135167|
[2025/09/12 05:01:50 727271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25133995|
[2025/09/12 05:01:50 727275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25132825|
[2025/09/12 05:01:50 727281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25131655|
[2025/09/12 05:01:50 727285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25130485|
[2025/09/12 05:01:50 727290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25129315|
[2025/09/12 05:01:50 727299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25128145|
[2025/09/12 05:01:50 727304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25126975|
[2025/09/12 05:01:50 727309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25125805|
[2025/09/12 05:01:50 727314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25124635|
[2025/09/12 05:01:50 727318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25123465|
[2025/09/12 05:01:50 727324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25122295|
[2025/09/12 05:01:50 727328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25121125|
[2025/09/12 05:01:50 727334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25119955|
[2025/09/12 05:01:50 727338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25118785|
[2025/09/12 05:01:50 727347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25117615|
[2025/09/12 05:01:50 727351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25116445|
[2025/09/12 05:01:50 727357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25115275|
[2025/09/12 05:01:50 727361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25114105|
[2025/09/12 05:01:50 727367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25112935|
[2025/09/12 05:01:50 727371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25111765|
[2025/09/12 05:01:50 727377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25110595|
[2025/09/12 05:01:50 727381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25109425|
[2025/09/12 05:01:50 727386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25108255|
[2025/09/12 05:01:50 727390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25107085|
[2025/09/12 05:01:50 727396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25105915|
[2025/09/12 05:01:50 727400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25104745|
[2025/09/12 05:01:50 727406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25103575|
[2025/09/12 05:01:50 727410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25102405|
[2025/09/12 05:01:50 727416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25101235|
[2025/09/12 05:01:50 727420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25100065|
[2025/09/12 05:01:50 727426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25098895|
[2025/09/12 05:01:50 727430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25097725|
[2025/09/12 05:01:50 727435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25096555|
[2025/09/12 05:01:50 727440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25095385|
[2025/09/12 05:01:50 727445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25094215|
[2025/09/12 05:01:50 727450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25093045|
[2025/09/12 05:01:50 727455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25091875|
[2025/09/12 05:01:50 727463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25090705|
[2025/09/12 05:01:50 727468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25089535|
[2025/09/12 05:01:50 727473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25088365|
[2025/09/12 05:01:50 727478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25087195|
[2025/09/12 05:01:50 727482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25086025|
[2025/09/12 05:01:50 727488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25084855|
[2025/09/12 05:01:50 727492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25083685|
[2025/09/12 05:01:50 727498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25082515|
[2025/09/12 05:01:50 727502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25081345|
[2025/09/12 05:01:50 727508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25080175|
[2025/09/12 05:01:50 727512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25079005|
[2025/09/12 05:01:50 727518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25077835|
[2025/09/12 05:01:50 727522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25076665|
[2025/09/12 05:01:50 727528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25075495|
[2025/09/12 05:01:50 727532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25074325|
[2025/09/12 05:01:50 727537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25073155|
[2025/09/12 05:01:50 727541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25071985|
[2025/09/12 05:01:50 727547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25070815|
[2025/09/12 05:01:50 727551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25069645|
[2025/09/12 05:01:50 727557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25068475|
[2025/09/12 05:01:50 727561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25067305|
[2025/09/12 05:01:50 727567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25066135|
[2025/09/12 05:01:50 727571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25064965|
[2025/09/12 05:01:50 727576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25063795|
[2025/09/12 05:01:50 727581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25062625|
[2025/09/12 05:01:50 727586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25061455|
[2025/09/12 05:01:50 727590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25060285|
[2025/09/12 05:01:50 727596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25059115|
[2025/09/12 05:01:50 727600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25057945|
[2025/09/12 05:01:50 727604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25056775|
[2025/09/12 05:01:50 727610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25055605|
[2025/09/12 05:01:50 727614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25054435|
[2025/09/12 05:01:50 727622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25053265|
[2025/09/12 05:01:50 727626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25052095|
[2025/09/12 05:01:50 727632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25050925|
[2025/09/12 05:01:50 727636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25049755|
[2025/09/12 05:01:50 727645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25048585|
[2025/09/12 05:01:50 727649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25047415|
[2025/09/12 05:01:50 727655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25046245|
[2025/09/12 05:01:50 727659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25045075|
[2025/09/12 05:01:50 727665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25043905|
[2025/09/12 05:01:50 727669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25042735|
[2025/09/12 05:01:50 727675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25041565|
[2025/09/12 05:01:50 727679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25040395|
[2025/09/12 05:01:50 727684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25039225|
[2025/09/12 05:01:50 727688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25038055|
[2025/09/12 05:01:50 727694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25036885|
[2025/09/12 05:01:50 727698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25035715|
[2025/09/12 05:01:50 727704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25034545|
[2025/09/12 05:01:50 727708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25033375|
[2025/09/12 05:01:50 727714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25032205|
[2025/09/12 05:01:50 727718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25031035|
[2025/09/12 05:01:50 727723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25029865|
[2025/09/12 05:01:50 727728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25028695|
[2025/09/12 05:01:50 727733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25027525|
[2025/09/12 05:01:50 727737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25026355|
[2025/09/12 05:01:50 727743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25025185|
[2025/09/12 05:01:50 727747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25024015|
[2025/09/12 05:01:50 727753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25022845|
[2025/09/12 05:01:50 727757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25021675|
[2025/09/12 05:01:50 727763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25020505|
[2025/09/12 05:01:50 727767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25019335|
[2025/09/12 05:01:50 727773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25018165|
[2025/09/12 05:01:50 727777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25016995|
[2025/09/12 05:01:50 727783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25015825|
[2025/09/12 05:01:50 727789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25014655|
[2025/09/12 05:01:50 727795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25013485|
[2025/09/12 05:01:50 727799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25012315|
[2025/09/12 05:01:50 727805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25011145|
[2025/09/12 05:01:50 727809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25009975|
[2025/09/12 05:01:50 727815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25008805|
[2025/09/12 05:01:50 727819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25007635|
[2025/09/12 05:01:50 727825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25006465|
[2025/09/12 05:01:50 727829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25005295|
[2025/09/12 05:01:50 727835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25004125|
[2025/09/12 05:01:50 727839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25002955|
[2025/09/12 05:01:50 727844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25001785|
[2025/09/12 05:01:50 727848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25000615|
[2025/09/12 05:01:50 727854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24999445|
[2025/09/12 05:01:50 727858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24998275|
[2025/09/12 05:01:50 727864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24997105|
[2025/09/12 05:01:50 727868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24995935|
[2025/09/12 05:01:50 727874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24994765|
[2025/09/12 05:01:50 727878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24993595|
[2025/09/12 05:01:50 727884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24992425|
[2025/09/12 05:01:50 727888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24991255|
[2025/09/12 05:01:50 727893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24990085|
[2025/09/12 05:01:50 727898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24988915|
[2025/09/12 05:01:50 727903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24987745|
[2025/09/12 05:01:50 727907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24986575|
[2025/09/12 05:01:50 727913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24985405|
[2025/09/12 05:01:50 727917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24984235|
[2025/09/12 05:01:50 727921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24983065|
[2025/09/12 05:01:50 727927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24981895|
[2025/09/12 05:01:50 727931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24980725|
[2025/09/12 05:01:50 727937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24979555|
[2025/09/12 05:01:50 727941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24978385|
[2025/09/12 05:01:50 727952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24977215|
[2025/09/12 05:01:50 727956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24976045|
[2025/09/12 05:01:50 727962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24974875|
[2025/09/12 05:01:50 727966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24973705|
[2025/09/12 05:01:50 727972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24972535|
[2025/09/12 05:01:50 727976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24971365|
[2025/09/12 05:01:50 727982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24970195|
[2025/09/12 05:01:50 727986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24969025|
[2025/09/12 05:01:50 727992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24967855|
[2025/09/12 05:01:50 727996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24966685|
[2025/09/12 05:01:50 728001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24965515|
[2025/09/12 05:01:50 728005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24964345|
[2025/09/12 05:01:50 728011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24963175|
[2025/09/12 05:01:50 728015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24962005|
[2025/09/12 05:01:50 728021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24960835|
[2025/09/12 05:01:50 728025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24959665|
[2025/09/12 05:01:50 728031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24958495|
[2025/09/12 05:01:50 728035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24957325|
[2025/09/12 05:01:50 728059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24956155|
[2025/09/12 05:01:50 728064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24954985|
[2025/09/12 05:01:50 728070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24953815|
[2025/09/12 05:01:50 728074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24952645|
[2025/09/12 05:01:50 728080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24951475|
[2025/09/12 05:01:50 728084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24950305|
[2025/09/12 05:01:50 728090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24949135|
[2025/09/12 05:01:50 728094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24947965|
[2025/09/12 05:01:50 728100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24946795|
[2025/09/12 05:01:50 728104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24945625|
[2025/09/12 05:01:50 728110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24944455|
[2025/09/12 05:01:50 728114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24943285|
[2025/09/12 05:01:50 728120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24942115|
[2025/09/12 05:01:50 728124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24940945|
[2025/09/12 05:01:50 728133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24939775|
[2025/09/12 05:01:50 728137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24938605|
[2025/09/12 05:01:50 728142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24937435|
[2025/09/12 05:01:50 728146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24936265|
[2025/09/12 05:01:50 728152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24935095|
[2025/09/12 05:01:50 728156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24933925|
[2025/09/12 05:01:50 728162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24932755|
[2025/09/12 05:01:50 728166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24931585|
[2025/09/12 05:01:50 728172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24930415|
[2025/09/12 05:01:50 728176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24929245|
[2025/09/12 05:01:50 728182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24928075|
[2025/09/12 05:01:50 728186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24926905|
[2025/09/12 05:01:50 728191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24925735|
[2025/09/12 05:01:50 728196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24924565|
[2025/09/12 05:01:50 728201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24923395|
[2025/09/12 05:01:50 728205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24922225|
[2025/09/12 05:01:50 728211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24921055|
[2025/09/12 05:01:50 728215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24919885|
[2025/09/12 05:01:50 728230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24918715|
[2025/09/12 05:01:50 728234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24917545|
[2025/09/12 05:01:50 728240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24916375|
[2025/09/12 05:01:50 728244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24915205|
[2025/09/12 05:01:50 728250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24914035|
[2025/09/12 05:01:50 728254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24912865|
[2025/09/12 05:01:50 728260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24911695|
[2025/09/12 05:01:50 728264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24910525|
[2025/09/12 05:01:50 728273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24909355|
[2025/09/12 05:01:50 728277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24908185|
[2025/09/12 05:01:50 728281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24907015|
[2025/09/12 05:01:50 728287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24905845|
[2025/09/12 05:01:50 728291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24904675|
[2025/09/12 05:01:50 728296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24903505|
[2025/09/12 05:01:50 728303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24902335|
[2025/09/12 05:01:50 728309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24901165|
[2025/09/12 05:01:50 728313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24899995|
[2025/09/12 05:01:50 728319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24898825|
[2025/09/12 05:01:50 728323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24897655|
[2025/09/12 05:01:50 728328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24896485|
[2025/09/12 05:01:50 728333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24895315|
[2025/09/12 05:01:50 728338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24894145|
[2025/09/12 05:01:50 728342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24892975|
[2025/09/12 05:01:50 728348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24891805|
[2025/09/12 05:01:50 728352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24890635|
[2025/09/12 05:01:50 728358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24889465|
[2025/09/12 05:01:50 728362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24888295|
[2025/09/12 05:01:50 728368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24887125|
[2025/09/12 05:01:50 728372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24885955|
[2025/09/12 05:01:50 728378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24884785|
[2025/09/12 05:01:50 728382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24883615|
[2025/09/12 05:01:50 728387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24882445|
[2025/09/12 05:01:50 728392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24881275|
[2025/09/12 05:01:50 728397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24880105|
[2025/09/12 05:01:50 728401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24878935|
[2025/09/12 05:01:50 728407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24877765|
[2025/09/12 05:01:50 728411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24876595|
[2025/09/12 05:01:50 728417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24875425|
[2025/09/12 05:01:50 728421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24874255|
[2025/09/12 05:01:50 728427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24873085|
[2025/09/12 05:01:50 728431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24871915|
[2025/09/12 05:01:50 728437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24870745|
[2025/09/12 05:01:50 728441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24869575|
[2025/09/12 05:01:50 728446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24868405|
[2025/09/12 05:01:50 728451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24867235|
[2025/09/12 05:01:50 728456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24866065|
[2025/09/12 05:01:50 728461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24864895|
[2025/09/12 05:01:50 728469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24863725|
[2025/09/12 05:01:50 728473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24862555|
[2025/09/12 05:01:50 728479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24861385|
[2025/09/12 05:01:50 728483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24860215|
[2025/09/12 05:01:50 728489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24859045|
[2025/09/12 05:01:50 728493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24857875|
[2025/09/12 05:01:50 728499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24856705|
[2025/09/12 05:01:50 728503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24855535|
[2025/09/12 05:01:50 728508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24854365|
[2025/09/12 05:01:50 728513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24853195|
[2025/09/12 05:01:50 728518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24852025|
[2025/09/12 05:01:50 728522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24850855|
[2025/09/12 05:01:50 728528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24849685|
[2025/09/12 05:01:50 728532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24848515|
[2025/09/12 05:01:50 728538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24847345|
[2025/09/12 05:01:50 728542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24846175|
[2025/09/12 05:01:50 728548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24845005|
[2025/09/12 05:01:50 728552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24843835|
[2025/09/12 05:01:50 728557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24842665|
[2025/09/12 05:01:50 728561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24841495|
[2025/09/12 05:01:50 728570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24840325|
[2025/09/12 05:01:50 728574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24839155|
[2025/09/12 05:01:50 728580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24837985|
[2025/09/12 05:01:50 728584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24836815|
[2025/09/12 05:01:50 728590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24835645|
[2025/09/12 05:01:50 728594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24834475|
[2025/09/12 05:01:50 728598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24833305|
[2025/09/12 05:01:50 728604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24832135|
[2025/09/12 05:01:50 728608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24830965|
[2025/09/12 05:01:50 728614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24829795|
[2025/09/12 05:01:50 728618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24828625|
[2025/09/12 05:01:50 728623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24827455|
[2025/09/12 05:01:50 728630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24826285|
[2025/09/12 05:01:50 728636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24825115|
[2025/09/12 05:01:50 728640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24823945|
[2025/09/12 05:01:50 728646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24822775|
[2025/09/12 05:01:50 728650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24821605|
[2025/09/12 05:01:50 728656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24820435|
[2025/09/12 05:01:50 728660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24819265|
[2025/09/12 05:01:50 728666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24818095|
[2025/09/12 05:01:50 728670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24816925|
[2025/09/12 05:01:50 728676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24815755|
[2025/09/12 05:01:50 728680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24814585|
[2025/09/12 05:01:50 728685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24813415|
[2025/09/12 05:01:50 728690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24812245|
[2025/09/12 05:01:50 728695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24811075|
[2025/09/12 05:01:50 728699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24809905|
[2025/09/12 05:01:50 728705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24808735|
[2025/09/12 05:01:50 728709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24807565|
[2025/09/12 05:01:50 728715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24806395|
[2025/09/12 05:01:50 728719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24805225|
[2025/09/12 05:01:50 728725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24804055|
[2025/09/12 05:01:50 728729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24802885|
[2025/09/12 05:01:50 728735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24801715|
[2025/09/12 05:01:50 728739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24800545|
[2025/09/12 05:01:50 728745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24799375|
[2025/09/12 05:01:50 728749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24798205|
[2025/09/12 05:01:50 728754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24797035|
[2025/09/12 05:01:50 728759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24795865|
[2025/09/12 05:01:50 728764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24794695|
[2025/09/12 05:01:50 728768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24793525|
[2025/09/12 05:01:50 728774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24792355|
[2025/09/12 05:01:50 728778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24791185|
[2025/09/12 05:01:50 728784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24790015|
[2025/09/12 05:01:50 728791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24788845|
[2025/09/12 05:01:50 728796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24787675|
[2025/09/12 05:01:50 728801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24786505|
[2025/09/12 05:01:50 728806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24785335|
[2025/09/12 05:01:50 728810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24784165|
[2025/09/12 05:01:50 728816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24782995|
[2025/09/12 05:01:50 728820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24781825|
[2025/09/12 05:01:50 728826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24780655|
[2025/09/12 05:01:50 728830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24779485|
[2025/09/12 05:01:50 728836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24778315|
[2025/09/12 05:01:50 728840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24777145|
[2025/09/12 05:01:50 728846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24775975|
[2025/09/12 05:01:50 728850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24774805|
[2025/09/12 05:01:50 728855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24773635|
[2025/09/12 05:01:50 728859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24772465|
[2025/09/12 05:01:50 728868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24771295|
[2025/09/12 05:01:50 728872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24770125|
[2025/09/12 05:01:50 728878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24768955|
[2025/09/12 05:01:50 728882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24767785|
[2025/09/12 05:01:50 728888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24766615|
[2025/09/12 05:01:50 728892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24765445|
[2025/09/12 05:01:50 728898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24764275|
[2025/09/12 05:01:50 728902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24763105|
[2025/09/12 05:01:50 728907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24761935|
[2025/09/12 05:01:50 728912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24760765|
[2025/09/12 05:01:50 728917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24759595|
[2025/09/12 05:01:50 728921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24758425|
[2025/09/12 05:01:50 728925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24757255|
[2025/09/12 05:01:50 728931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24756085|
[2025/09/12 05:01:50 728935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24754915|
[2025/09/12 05:01:50 728941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24753745|
[2025/09/12 05:01:50 728945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24752575|
[2025/09/12 05:01:50 728953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24751405|
[2025/09/12 05:01:50 728957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24750235|
[2025/09/12 05:01:50 728963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24749065|
[2025/09/12 05:01:50 728967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24747895|
[2025/09/12 05:01:50 728973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24746725|
[2025/09/12 05:01:50 728977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24745555|
[2025/09/12 05:01:50 728983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24744385|
[2025/09/12 05:01:50 728987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24743215|
[2025/09/12 05:01:50 728992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24742045|
[2025/09/12 05:01:50 728997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24740875|
[2025/09/12 05:01:50 729002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24739705|
[2025/09/12 05:01:50 729006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24738535|
[2025/09/12 05:01:50 729012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24737365|
[2025/09/12 05:01:50 729016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24736195|
[2025/09/12 05:01:50 729022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24735025|
[2025/09/12 05:01:50 729026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24733855|
[2025/09/12 05:01:50 729032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24732685|
[2025/09/12 05:01:50 729036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24731515|
[2025/09/12 05:01:50 729059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24730345|
[2025/09/12 05:01:50 729065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24729175|
[2025/09/12 05:01:50 729071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24728005|
[2025/09/12 05:01:50 729076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24726835|
[2025/09/12 05:01:50 729081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24725665|
[2025/09/12 05:01:50 729085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24724495|
[2025/09/12 05:01:50 729091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24723325|
[2025/09/12 05:01:50 729095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24722155|
[2025/09/12 05:01:50 729101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24720985|
[2025/09/12 05:01:50 729105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24719815|
[2025/09/12 05:01:50 729111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24718645|
[2025/09/12 05:01:50 729115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24717475|
[2025/09/12 05:01:50 729121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24716305|
[2025/09/12 05:01:50 729125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24715135|
[2025/09/12 05:01:50 729131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24713965|
[2025/09/12 05:01:50 729138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24712795|
[2025/09/12 05:01:50 729144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24711625|
[2025/09/12 05:01:50 729148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24710455|
[2025/09/12 05:01:50 729153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24709285|
[2025/09/12 05:01:50 729157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24708115|
[2025/09/12 05:01:50 729163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24706945|
[2025/09/12 05:01:50 729167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24705775|
[2025/09/12 05:01:50 729173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24704605|
[2025/09/12 05:01:50 729177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24703435|
[2025/09/12 05:01:50 729186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24702265|
[2025/09/12 05:01:50 729190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24701095|
[2025/09/12 05:01:50 729196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24699925|
[2025/09/12 05:01:50 729200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24698755|
[2025/09/12 05:01:50 729205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24697585|
[2025/09/12 05:01:50 729210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24696415|
[2025/09/12 05:01:50 729215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24695245|
[2025/09/12 05:01:50 729219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24694075|
[2025/09/12 05:01:50 729225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24692905|
[2025/09/12 05:01:50 729229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24691735|
[2025/09/12 05:01:50 729235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24690565|
[2025/09/12 05:01:50 729239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24689395|
[2025/09/12 05:01:50 729245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24688225|
[2025/09/12 05:01:50 729249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24687055|
[2025/09/12 05:01:50 729254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24685885|
[2025/09/12 05:01:50 729259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24684715|
[2025/09/12 05:01:50 729263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24683545|
[2025/09/12 05:01:50 729268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24682375|
[2025/09/12 05:01:50 729272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24681205|
[2025/09/12 05:01:50 729278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24680035|
[2025/09/12 05:01:50 729282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24678865|
[2025/09/12 05:01:50 729288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24677695|
[2025/09/12 05:01:50 729292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24676525|
[2025/09/12 05:01:50 729300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24675355|
[2025/09/12 05:01:50 729304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24674185|
[2025/09/12 05:01:50 729310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24673015|
[2025/09/12 05:01:50 729314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24671845|
[2025/09/12 05:01:50 729320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24670675|
[2025/09/12 05:01:50 729324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24669505|
[2025/09/12 05:01:50 729330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24668335|
[2025/09/12 05:01:50 729334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24667165|
[2025/09/12 05:01:50 729340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24665995|
[2025/09/12 05:01:50 729344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24664825|
[2025/09/12 05:01:50 729350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24663655|
[2025/09/12 05:01:50 729354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24662485|
[2025/09/12 05:01:50 729360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24661315|
[2025/09/12 05:01:50 729364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24660145|
[2025/09/12 05:01:50 729369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24658975|
[2025/09/12 05:01:50 729374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24657805|
[2025/09/12 05:01:50 729379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24656635|
[2025/09/12 05:01:50 729383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24655465|
[2025/09/12 05:01:50 729389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24654295|
[2025/09/12 05:01:50 729393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24653125|
[2025/09/12 05:01:50 729399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24651955|
[2025/09/12 05:01:50 729403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24650785|
[2025/09/12 05:01:50 729409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24649615|
[2025/09/12 05:01:50 729413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24648445|
[2025/09/12 05:01:50 729419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24647275|
[2025/09/12 05:01:50 729423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24646105|
[2025/09/12 05:01:50 729429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24644935|
[2025/09/12 05:01:50 729433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24643765|
[2025/09/12 05:01:50 729439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24642595|
[2025/09/12 05:01:50 729443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24641425|
[2025/09/12 05:01:50 729448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24640255|
[2025/09/12 05:01:50 729452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24639085|
[2025/09/12 05:01:50 729462] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_send|ret:0|stream_id:8|stream_send_offset:512012|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:512000|offset:512000|fin:1|stream_flag:80|conn:00005597F36A00DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:50 729467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_send_data|stream_id:8|data_size:512000|write:512000|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 729472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:50 729476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_send_body|stream_id:8|data_size:512000|sent:512000|body_sent:512000|body_sent_final_size:512000|fin:1|conn:00005597F36A00DC|
[2025/09/12 05:01:50 729483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:8|conn:00005597F36A00DC|
[2025/09/12 05:01:50 729488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036298|ack_delay:4977|first_ack_range:1|largest_pkt_recv_time:1757653310724511|
[2025/09/12 05:01:50 729493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036298|low:1533036297|pkt_pns:1|
[2025/09/12 05:01:50 729497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036298|frame_largest_recv:1533036298|
[2025/09/12 05:01:50 729501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:50 729513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f81d1ef543cefbdafb2700d5|sr_token:a08207cefc7f00007b0aaaf097550000|seq_num:1
[2025/09/12 05:01:50 729520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1881e286edf8cdb8e5f79cab|sr_token:a08207cefc7f00007b0aaaf097550000|seq_num:2
[2025/09/12 05:01:50 729525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:23|reinj:0|path_class:2|
[2025/09/12 05:01:50 729539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:33|reinj:0|path_class:2|
[2025/09/12 05:01:50 729552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/09/12 05:01:50 729564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:284|reinj:0|path_class:2|
[2025/09/12 05:01:50 729579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 729584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:01:50 729596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:01:50 729608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:30|schedule_bytes:731|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:4|
[2025/09/12 05:01:50 729617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:30|reinj:0|path_class:2|
[2025/09/12 05:01:50 729625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:28|schedule_bytes:761|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:11|stream_offset:2|
[2025/09/12 05:01:50 729634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:28|reinj:0|path_class:2|
[2025/09/12 05:01:50 729642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:32|schedule_bytes:789|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:9|
[2025/09/12 05:01:50 729656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:32|reinj:0|path_class:2|
[2025/09/12 05:01:50 729664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:821|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:1174|
[2025/09/12 05:01:50 729672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2021|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:2346|
[2025/09/12 05:01:50 729689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3221|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:3518|
[2025/09/12 05:01:50 729705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4421|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:4690|
[2025/09/12 05:01:50 729722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:468|schedule_bytes:5621|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:5130|
[2025/09/12 05:01:50 729741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:468|reinj:0|path_class:2|
[2025/09/12 05:01:50 729749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:33|schedule_bytes:6089|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:15|
[2025/09/12 05:01:50 729757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:33|reinj:0|path_class:2|
[2025/09/12 05:01:50 729765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:6122|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:1174|
[2025/09/12 05:01:50 729773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:7322|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:2346|
[2025/09/12 05:01:50 729790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:8522|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:3518|
[2025/09/12 05:01:50 729809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:9722|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:4690|
[2025/09/12 05:01:50 729825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:10922|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:5862|
[2025/09/12 05:01:50 729841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:12122|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:7034|
[2025/09/12 05:01:50 729857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:13322|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:8206|
[2025/09/12 05:01:50 729874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:14522|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:9378|
[2025/09/12 05:01:50 729892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:900|schedule_bytes:15722|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:10250|
[2025/09/12 05:01:50 729909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:900|reinj:0|path_class:2|
[2025/09/12 05:01:50 729917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:33|schedule_bytes:16622|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:21|
[2025/09/12 05:01:50 729925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:33|reinj:0|path_class:2|
[2025/09/12 05:01:50 729933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:16655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:1174|
[2025/09/12 05:01:50 729941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:17855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:2346|
[2025/09/12 05:01:50 729960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:19055|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:3518|
[2025/09/12 05:01:50 729977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 729985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 729989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:20255|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:4690|
[2025/09/12 05:01:50 729993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 729998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:21455|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:5862|
[2025/09/12 05:01:50 730010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:22655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:7034|
[2025/09/12 05:01:50 730026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:23855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:8206|
[2025/09/12 05:01:50 730071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:25055|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:9378|
[2025/09/12 05:01:50 730088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:26255|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:10550|
[2025/09/12 05:01:50 730105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:27455|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:11722|
[2025/09/12 05:01:50 730121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:28655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:12894|
[2025/09/12 05:01:50 730141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:29855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:14066|
[2025/09/12 05:01:50 730157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:31055|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:15238|
[2025/09/12 05:01:50 730174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:32255|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:16410|
[2025/09/12 05:01:50 730190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:33455|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:17580|
[2025/09/12 05:01:50 730206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:34655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:18750|
[2025/09/12 05:01:50 730225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:35855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:19920|
[2025/09/12 05:01:50 730242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:37055|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:21090|
[2025/09/12 05:01:50 730258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:38255|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 730274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:39455|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:23430|
[2025/09/12 05:01:50 730293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:40655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 730309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:41855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 730326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:43055|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 730342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:44255|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 730358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:45455|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:29280|
[2025/09/12 05:01:50 730377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:46655|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:30450|
[2025/09/12 05:01:50 730394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33286|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 730398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 730402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 730406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:47855|inflight:0|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 730410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 730414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 730418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 730423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 730427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 05:01:50 730432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:50 730463] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:6|size:23|sent:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757653310730440|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:6|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2192|
[2025/09/12 05:01:50 730481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 23|
[2025/09/12 05:01:50 730497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310817662|now:1757653310730481|interv:87181|
[2025/09/12 05:01:50 730501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310817662|now:1757653310730481|interval:87181|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:23|
[2025/09/12 05:01:50 730510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 05:01:50 730514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:50 730533] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:7|size:33|sent:49|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:23|now:1757653310730520|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:7|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:23|applimit:2192|
[2025/09/12 05:01:50 730547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 56|
[2025/09/12 05:01:50 730562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310817742|now:1757653310730547|interv:87195|
[2025/09/12 05:01:50 730566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310817742|now:1757653310730547|interval:87195|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:56|
[2025/09/12 05:01:50 730575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:01:50 730579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:50 730596] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:8|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:56|now:1757653310730584|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:8|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:56|applimit:2192|
[2025/09/12 05:01:50 730612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 339|
[2025/09/12 05:01:50 730628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310817806|now:1757653310730612|interv:87194|
[2025/09/12 05:01:50 730631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310817806|now:1757653310730612|interval:87194|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:339|
[2025/09/12 05:01:50 730640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:284|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:01:50 730644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:50 730660] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:9|size:284|sent:300|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:339|now:1757653310730649|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:9|origin_pktnum:0|size:284|enc_size:300|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:339|applimit:2192|
[2025/09/12 05:01:50 730673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 623|
[2025/09/12 05:01:50 730688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310817871|now:1757653310730672|interv:87199|
[2025/09/12 05:01:50 730692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310817871|now:1757653310730672|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:623|
[2025/09/12 05:01:50 730700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:55|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:50 730704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:50 730719] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:4|size:55|sent:71|pkt_type:HSK|frame:ACK |inflight:623|now:1757653310730709|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:4|origin_pktnum:0|size:55|enc_size:71|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:50 730736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:50 730756] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:10|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:623|now:1757653310730741|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:10|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:623|applimit:2192|
[2025/09/12 05:01:50 730775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 677|
[2025/09/12 05:01:50 730791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310817963|now:1757653310730775|interv:87188|
[2025/09/12 05:01:50 730795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310817963|now:1757653310730775|interval:87188|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:677|
[2025/09/12 05:01:50 730804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:50 730808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:50 730826] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:11|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:677|now:1757653310730814|stream_id:0|stream_offset:0|
[2025/09/12 05:01:50 730831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:11|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2192|
[2025/09/12 05:01:50 730839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 731|
[2025/09/12 05:01:50 730859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818036|now:1757653310730839|interv:87197|
[2025/09/12 05:01:50 730863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818036|now:1757653310730839|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:731|
[2025/09/12 05:01:50 730871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 730876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:731|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:4|
[2025/09/12 05:01:50 730880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 730884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:50 730900] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:12|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:731|now:1757653310730889|stream_id:7|stream_offset:4|
[2025/09/12 05:01:50 730905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:12|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:731|applimit:2192|
[2025/09/12 05:01:50 730914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 761|
[2025/09/12 05:01:50 730929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818111|now:1757653310730914|interv:87197|
[2025/09/12 05:01:50 730933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818111|now:1757653310730914|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 730937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:761|
[2025/09/12 05:01:50 730941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 730945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:28|schedule_bytes:0|inflight:761|cwnd:48144|conn:00005597F36A00DC|stream_id:11|stream_offset:2|
[2025/09/12 05:01:50 730950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 730954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:50 730968] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:13|size:28|sent:44|pkt_type:SHORT_HEADER|frame:STREAM |inflight:761|now:1757653310730958|stream_id:11|stream_offset:2|
[2025/09/12 05:01:50 730977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:13|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 730981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:761|applimit:2192|
[2025/09/12 05:01:50 730985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 730989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 730993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 730996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 789|
[2025/09/12 05:01:50 731000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818180|now:1757653310730985|interv:87195|
[2025/09/12 05:01:50 731004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818180|now:1757653310730985|interval:87195|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:789|
[2025/09/12 05:01:50 731012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:32|schedule_bytes:0|inflight:789|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:9|
[2025/09/12 05:01:50 731021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:01:50 731056] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:14|size:32|sent:48|pkt_type:SHORT_HEADER|frame:STREAM |inflight:789|now:1757653310731029|stream_id:7|stream_offset:9|
[2025/09/12 05:01:50 731067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:14|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:789|applimit:2192|
[2025/09/12 05:01:50 731075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 821|
[2025/09/12 05:01:50 731091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818251|now:1757653310731075|interv:87176|
[2025/09/12 05:01:50 731095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818251|now:1757653310731075|interval:87176|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:821|
[2025/09/12 05:01:50 731108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:821|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:1174|
[2025/09/12 05:01:50 731116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:50 731142] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:821|now:1757653310731126|stream_id:0|stream_offset:1174|
[2025/09/12 05:01:50 731148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:821|applimit:2192|
[2025/09/12 05:01:50 731156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 2021|
[2025/09/12 05:01:50 731171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818348|now:1757653310731156|interv:87192|
[2025/09/12 05:01:50 731175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818348|now:1757653310731156|interval:87192|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:2021|
[2025/09/12 05:01:50 731184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:2021|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:2346|
[2025/09/12 05:01:50 731192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:01:50 731212] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2021|now:1757653310731201|stream_id:0|stream_offset:2346|
[2025/09/12 05:01:50 731217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:2021|applimit:2192|
[2025/09/12 05:01:50 731230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 3221|
[2025/09/12 05:01:50 731245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818423|now:1757653310731230|interv:87193|
[2025/09/12 05:01:50 731249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818423|now:1757653310731230|interval:87193|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:3221|
[2025/09/12 05:01:50 731257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3221|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:3518|
[2025/09/12 05:01:50 731266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:01:50 731286] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3221|now:1757653310731275|stream_id:0|stream_offset:3518|
[2025/09/12 05:01:50 731290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:3221|applimit:2192|
[2025/09/12 05:01:50 731299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 4421|
[2025/09/12 05:01:50 731314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818497|now:1757653310731299|interv:87198|
[2025/09/12 05:01:50 731318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818497|now:1757653310731299|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:4421|
[2025/09/12 05:01:50 731326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4421|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:4690|
[2025/09/12 05:01:50 731338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:01:50 731358] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4421|now:1757653310731347|stream_id:0|stream_offset:4690|
[2025/09/12 05:01:50 731362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:4421|applimit:2192|
[2025/09/12 05:01:50 731371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 5621|
[2025/09/12 05:01:50 731386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818569|now:1757653310731370|interv:87199|
[2025/09/12 05:01:50 731390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818569|now:1757653310731370|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:5621|
[2025/09/12 05:01:50 731398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:468|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:468|schedule_bytes:0|inflight:5621|cwnd:48144|conn:00005597F36A00DC|stream_id:0|stream_offset:5130|
[2025/09/12 05:01:50 731406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:01:50 731425] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:19|size:468|sent:484|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5621|now:1757653310731415|stream_id:0|stream_offset:5130|
[2025/09/12 05:01:50 731430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:19|origin_pktnum:0|size:468|enc_size:484|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:5621|applimit:2192|
[2025/09/12 05:01:50 731439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 6089|
[2025/09/12 05:01:50 731463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818637|now:1757653310731438|interv:87199|
[2025/09/12 05:01:50 731469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818637|now:1757653310731438|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:6089|
[2025/09/12 05:01:50 731483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:33|schedule_bytes:0|inflight:6089|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:15|
[2025/09/12 05:01:50 731491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:01:50 731515] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:20|size:33|sent:49|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6089|now:1757653310731500|stream_id:7|stream_offset:15|
[2025/09/12 05:01:50 731520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:20|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:6089|applimit:2192|
[2025/09/12 05:01:50 731528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 6122|
[2025/09/12 05:01:50 731543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818722|now:1757653310731528|interv:87194|
[2025/09/12 05:01:50 731547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818722|now:1757653310731528|interval:87194|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:6122|
[2025/09/12 05:01:50 731555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6122|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:1174|
[2025/09/12 05:01:50 731564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:01:50 731589] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:21|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6122|now:1757653310731577|stream_id:4|stream_offset:1174|
[2025/09/12 05:01:50 731593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:21|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:6122|applimit:2192|
[2025/09/12 05:01:50 731602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 7322|
[2025/09/12 05:01:50 731617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818799|now:1757653310731601|interv:87198|
[2025/09/12 05:01:50 731621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818799|now:1757653310731601|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:7322|
[2025/09/12 05:01:50 731629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7322|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:2346|
[2025/09/12 05:01:50 731638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:01:50 731657] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:22|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7322|now:1757653310731646|stream_id:4|stream_offset:2346|
[2025/09/12 05:01:50 731661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:22|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:7322|applimit:2192|
[2025/09/12 05:01:50 731669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 8522|
[2025/09/12 05:01:50 731685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818868|now:1757653310731669|interv:87199|
[2025/09/12 05:01:50 731692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818868|now:1757653310731669|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:8522|
[2025/09/12 05:01:50 731700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:8522|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:3518|
[2025/09/12 05:01:50 731708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 05:01:50 731728] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:23|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8522|now:1757653310731717|stream_id:4|stream_offset:3518|
[2025/09/12 05:01:50 731732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:23|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:8522|applimit:2192|
[2025/09/12 05:01:50 731740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 9722|
[2025/09/12 05:01:50 731756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818939|now:1757653310731740|interv:87199|
[2025/09/12 05:01:50 731760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818939|now:1757653310731740|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:9722|
[2025/09/12 05:01:50 731768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9722|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:4690|
[2025/09/12 05:01:50 731776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/12 05:01:50 731795] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:24|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9722|now:1757653310731785|stream_id:4|stream_offset:4690|
[2025/09/12 05:01:50 731803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:24|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:9722|applimit:2192|
[2025/09/12 05:01:50 731811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 10922|
[2025/09/12 05:01:50 731826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819007|now:1757653310731811|interv:87196|
[2025/09/12 05:01:50 731830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819007|now:1757653310731811|interval:87196|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:10922|
[2025/09/12 05:01:50 731838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10922|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:5862|
[2025/09/12 05:01:50 731846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/09/12 05:01:50 731866] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:25|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10922|now:1757653310731855|stream_id:4|stream_offset:5862|
[2025/09/12 05:01:50 731871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:25|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:10922|applimit:2192|
[2025/09/12 05:01:50 731879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 12122|
[2025/09/12 05:01:50 731894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819077|now:1757653310731879|interv:87198|
[2025/09/12 05:01:50 731898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819077|now:1757653310731879|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:12122|
[2025/09/12 05:01:50 731909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12122|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:7034|
[2025/09/12 05:01:50 731917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/09/12 05:01:50 731937] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:26|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12122|now:1757653310731926|stream_id:4|stream_offset:7034|
[2025/09/12 05:01:50 731942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:26|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 731946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:12122|applimit:2192|
[2025/09/12 05:01:50 731950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 731954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 731958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 731961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 13322|
[2025/09/12 05:01:50 731965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819148|now:1757653310731950|interv:87198|
[2025/09/12 05:01:50 731969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819148|now:1757653310731950|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 731973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:13322|
[2025/09/12 05:01:50 731977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 731981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13322|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:8206|
[2025/09/12 05:01:50 731985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 731989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/09/12 05:01:50 732004] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:27|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13322|now:1757653310731994|stream_id:4|stream_offset:8206|
[2025/09/12 05:01:50 732009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:27|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:13322|applimit:2192|
[2025/09/12 05:01:50 732020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 14522|
[2025/09/12 05:01:50 732036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819216|now:1757653310732020|interv:87196|
[2025/09/12 05:01:50 732059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819216|now:1757653310732020|interval:87196|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:14522|
[2025/09/12 05:01:50 732071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:14522|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:9378|
[2025/09/12 05:01:50 732079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 732083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/09/12 05:01:50 732106] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:28|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14522|now:1757653310732091|stream_id:4|stream_offset:9378|
[2025/09/12 05:01:50 732111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:28|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:14522|applimit:2192|
[2025/09/12 05:01:50 732119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 15722|
[2025/09/12 05:01:50 732135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819313|now:1757653310732119|interv:87194|
[2025/09/12 05:01:50 732139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819313|now:1757653310732119|interval:87194|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:15722|
[2025/09/12 05:01:50 732147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:900|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:900|schedule_bytes:0|inflight:15722|cwnd:48144|conn:00005597F36A00DC|stream_id:4|stream_offset:10250|
[2025/09/12 05:01:50 732159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 732163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/09/12 05:01:50 732180] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:29|size:900|sent:916|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15722|now:1757653310732168|stream_id:4|stream_offset:10250|
[2025/09/12 05:01:50 732185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:29|origin_pktnum:0|size:900|enc_size:916|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:15722|applimit:2192|
[2025/09/12 05:01:50 732193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 16622|
[2025/09/12 05:01:50 732208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819390|now:1757653310732193|interv:87197|
[2025/09/12 05:01:50 732212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819390|now:1757653310732193|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:16622|
[2025/09/12 05:01:50 732221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:33|schedule_bytes:0|inflight:16622|cwnd:48144|conn:00005597F36A00DC|stream_id:7|stream_offset:21|
[2025/09/12 05:01:50 732229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 732233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/09/12 05:01:50 732248] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:30|size:33|sent:49|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16622|now:1757653310732238|stream_id:7|stream_offset:21|
[2025/09/12 05:01:50 732252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:30|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:16622|applimit:2192|
[2025/09/12 05:01:50 732261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 16655|
[2025/09/12 05:01:50 732279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819460|now:1757653310732260|interv:87200|
[2025/09/12 05:01:50 732283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819460|now:1757653310732260|interval:87200|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:16655|
[2025/09/12 05:01:50 732291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16655|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:1174|
[2025/09/12 05:01:50 732300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 732303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/09/12 05:01:50 732320] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:31|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16655|now:1757653310732309|stream_id:8|stream_offset:1174|
[2025/09/12 05:01:50 732324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:31|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:16655|applimit:2192|
[2025/09/12 05:01:50 732332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 17855|
[2025/09/12 05:01:50 732348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819531|now:1757653310732332|interv:87199|
[2025/09/12 05:01:50 732352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819531|now:1757653310732332|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:17855|
[2025/09/12 05:01:50 732360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:17855|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:2346|
[2025/09/12 05:01:50 732368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 732375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/09/12 05:01:50 732391] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:32|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17855|now:1757653310732380|stream_id:8|stream_offset:2346|
[2025/09/12 05:01:50 732395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:32|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 732399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:17855|applimit:2192|
[2025/09/12 05:01:50 732403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 732407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 732411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 732415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 19055|
[2025/09/12 05:01:50 732419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310819602|now:1757653310732403|interv:87199|
[2025/09/12 05:01:50 732423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310819602|now:1757653310732403|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 732427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:19055|
[2025/09/12 05:01:50 732431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 732435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19055|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:3518|
[2025/09/12 05:01:50 732439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 732443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310733443|now:1757653310732443|interv:1000|
[2025/09/12 05:01:50 732447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 732451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 732455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310733443|
[2025/09/12 05:01:50 732459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310733443|
[2025/09/12 05:01:50 732463] [debug] |xqc_engine_wakeup_after|wakeup:1757653310733443|now:1757653310732463|diff:980|
[2025/09/12 05:01:50 732467] [debug] |xqc_engine_main_logic|END|now:1757653310724980|
[2025/09/12 05:01:50 732474] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:1406|state:ESTABED|recv_time:1757653310732474|
[2025/09/12 05:01:50 732479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 732484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036297|
[2025/09/12 05:01:50 732488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036298|
[2025/09/12 05:01:50 732494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036298|
[2025/09/12 05:01:50 732501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 732505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 732509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 732516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 732520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:01:50 732525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036298|largest:1533036298|pns:2|
[2025/09/12 05:01:50 732529] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:1406|pkt_type:SHORT_HEADER|pkt_num:1533036298|frame:PADDING PING |recv_time:1757653310732474|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 732534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430732474|now:1757653310732474|interv:120000000|
[2025/09/12 05:01:50 732538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430732474|now:1757653310732474|interv:120000000|
[2025/09/12 05:01:50 732542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310733443|pq_index:0|
[2025/09/12 05:01:50 732546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310724980|
[2025/09/12 05:01:50 732550] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310732550|
[2025/09/12 05:01:50 732555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310732554|
[2025/09/12 05:01:50 732560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036298|ack_delay:86|first_ack_range:1|largest_pkt_recv_time:1757653310732474|
[2025/09/12 05:01:50 732565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036298|low:1533036297|pkt_pns:2|
[2025/09/12 05:01:50 732569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1533036298|frame_largest_recv:1533036298|
[2025/09/12 05:01:50 732573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 732577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 732582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:19055|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 732586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 732590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 732594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 732598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 732602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 732609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:19055|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:3518|
[2025/09/12 05:01:50 732613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 732617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 732621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310733443|
[2025/09/12 05:01:50 732625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310733443|
[2025/09/12 05:01:50 732629] [debug] |xqc_engine_wakeup_after|wakeup:1757653310733443|now:1757653310732629|diff:814|
[2025/09/12 05:01:50 732633] [debug] |xqc_engine_main_logic|END|now:1757653310732554|
[2025/09/12 05:01:50 732638] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310732638|
[2025/09/12 05:01:50 732642] [debug] |xqc_engine_wakeup_after|wakeup:1757653310733443|now:1757653310732641|diff:802|
[2025/09/12 05:01:50 732645] [debug] |xqc_engine_main_logic|END|now:1757653310732638|
[2025/09/12 05:01:50 733710] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310733710|
[2025/09/12 05:01:50 733718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310733443|pq_index:0|
[2025/09/12 05:01:50 733722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310732554|
[2025/09/12 05:01:50 733727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310733726|
[2025/09/12 05:01:50 733732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310733443|now:1757653310733726|
[2025/09/12 05:01:50 733736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310733443|now:1757653310733726|
[2025/09/12 05:01:50 733740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 733745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 733750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:19055|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 733754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 733758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 733762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 733766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 733771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 733775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:19055|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:3518|
[2025/09/12 05:01:50 733783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 733788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/09/12 05:01:50 733813] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:33|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:19055|now:1757653310733794|stream_id:8|stream_offset:3518|
[2025/09/12 05:01:50 733819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:33|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 733824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:19055|applimit:2192|
[2025/09/12 05:01:50 733828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 733833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 733836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 733840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 20267|
[2025/09/12 05:01:50 733844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821016|now:1757653310733828|interv:87188|
[2025/09/12 05:01:50 733848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821016|now:1757653310733828|interval:87188|pto_count:0|srtt:33286
[2025/09/12 05:01:50 733853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:20267|
[2025/09/12 05:01:50 733857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 733861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:20267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:4690|
[2025/09/12 05:01:50 733866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 733870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/09/12 05:01:50 733886] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:34|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20267|now:1757653310733875|stream_id:8|stream_offset:4690|
[2025/09/12 05:01:50 733891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:34|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 733896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:20267|applimit:2192|
[2025/09/12 05:01:50 733900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 733904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 733908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 733915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 21467|
[2025/09/12 05:01:50 733919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821097|now:1757653310733899|interv:87198|
[2025/09/12 05:01:50 733923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821097|now:1757653310733899|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 733927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:21467|
[2025/09/12 05:01:50 733931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 733936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:5862|
[2025/09/12 05:01:50 733940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 733944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/09/12 05:01:50 733960] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:35|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21467|now:1757653310733949|stream_id:8|stream_offset:5862|
[2025/09/12 05:01:50 733965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:35|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 733969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:21467|applimit:2192|
[2025/09/12 05:01:50 733973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 733977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 733981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 733985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 22667|
[2025/09/12 05:01:50 733988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821171|now:1757653310733973|interv:87198|
[2025/09/12 05:01:50 733992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821171|now:1757653310733973|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 733996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:22667|
[2025/09/12 05:01:50 734000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 734004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22667|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:7034|
[2025/09/12 05:01:50 734009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 734013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/09/12 05:01:50 734027] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:36|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22667|now:1757653310734017|stream_id:8|stream_offset:7034|
[2025/09/12 05:01:50 734056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:36|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 734061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:22667|applimit:2192|
[2025/09/12 05:01:50 734065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 734069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 734073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 734076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 23867|
[2025/09/12 05:01:50 734080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821239|now:1757653310734065|interv:87174|
[2025/09/12 05:01:50 734084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821239|now:1757653310734065|interval:87174|pto_count:0|srtt:33286
[2025/09/12 05:01:50 734088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:23867|
[2025/09/12 05:01:50 734092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 734097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:23867|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:8206|
[2025/09/12 05:01:50 734101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 734105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/09/12 05:01:50 734124] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:37|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:23867|now:1757653310734110|stream_id:8|stream_offset:8206|
[2025/09/12 05:01:50 734129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:37|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 734134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:23867|applimit:2192|
[2025/09/12 05:01:50 734138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 734142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 734145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 734149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 25067|
[2025/09/12 05:01:50 734153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821332|now:1757653310734137|interv:87195|
[2025/09/12 05:01:50 734157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821332|now:1757653310734137|interval:87195|pto_count:0|srtt:33286
[2025/09/12 05:01:50 734165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:25067|
[2025/09/12 05:01:50 734169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 734173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25067|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:9378|
[2025/09/12 05:01:50 734177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 734181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/09/12 05:01:50 734198] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:38|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25067|now:1757653310734186|stream_id:8|stream_offset:9378|
[2025/09/12 05:01:50 734203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:38|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 734207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:25067|applimit:2192|
[2025/09/12 05:01:50 734211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 734215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 734219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 734223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 26267|
[2025/09/12 05:01:50 734226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310821408|now:1757653310734211|interv:87197|
[2025/09/12 05:01:50 734230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310821408|now:1757653310734211|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 734234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:26267|
[2025/09/12 05:01:50 734239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 734243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:10550|
[2025/09/12 05:01:50 734247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 734251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310735251|now:1757653310734251|interv:1000|
[2025/09/12 05:01:50 734255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 734258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 734262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310735251|
[2025/09/12 05:01:50 734269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310735251|
[2025/09/12 05:01:50 734273] [debug] |xqc_engine_wakeup_after|wakeup:1757653310735251|now:1757653310734273|diff:978|
[2025/09/12 05:01:50 734278] [debug] |xqc_engine_main_logic|END|now:1757653310733726|
[2025/09/12 05:01:50 735347] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310735347|
[2025/09/12 05:01:50 735354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310735251|pq_index:0|
[2025/09/12 05:01:50 735358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310733726|
[2025/09/12 05:01:50 735363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310735362|
[2025/09/12 05:01:50 735368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310735251|now:1757653310735362|
[2025/09/12 05:01:50 735372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310735251|now:1757653310735362|
[2025/09/12 05:01:50 735376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 735381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 735385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:26267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 735390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 735393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 735397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 735402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 735406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:10550|
[2025/09/12 05:01:50 735414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/09/12 05:01:50 735447] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:39|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26267|now:1757653310735425|stream_id:8|stream_offset:10550|
[2025/09/12 05:01:50 735456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:39|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:26267|applimit:2192|
[2025/09/12 05:01:50 735466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 27467|
[2025/09/12 05:01:50 735486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822647|now:1757653310735465|interv:87182|
[2025/09/12 05:01:50 735490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822647|now:1757653310735465|interval:87182|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:27467|
[2025/09/12 05:01:50 735499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:11722|
[2025/09/12 05:01:50 735508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/09/12 05:01:50 735532] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:40|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27467|now:1757653310735518|stream_id:8|stream_offset:11722|
[2025/09/12 05:01:50 735537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:40|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:27467|applimit:2192|
[2025/09/12 05:01:50 735545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28667|
[2025/09/12 05:01:50 735561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822740|now:1757653310735545|interv:87195|
[2025/09/12 05:01:50 735565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822740|now:1757653310735545|interval:87195|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:28667|
[2025/09/12 05:01:50 735573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28667|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:12894|
[2025/09/12 05:01:50 735585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/09/12 05:01:50 735605] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:41|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28667|now:1757653310735594|stream_id:8|stream_offset:12894|
[2025/09/12 05:01:50 735610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:41|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28667|applimit:2192|
[2025/09/12 05:01:50 735619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 29867|
[2025/09/12 05:01:50 735634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822816|now:1757653310735619|interv:87197|
[2025/09/12 05:01:50 735638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822816|now:1757653310735619|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:29867|
[2025/09/12 05:01:50 735646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:29867|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:14066|
[2025/09/12 05:01:50 735655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/09/12 05:01:50 735674] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:42|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29867|now:1757653310735664|stream_id:8|stream_offset:14066|
[2025/09/12 05:01:50 735679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:42|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:29867|applimit:2192|
[2025/09/12 05:01:50 735687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31067|
[2025/09/12 05:01:50 735705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822886|now:1757653310735687|interv:87199|
[2025/09/12 05:01:50 735709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822886|now:1757653310735687|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:31067|
[2025/09/12 05:01:50 735717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31067|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:15238|
[2025/09/12 05:01:50 735726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/09/12 05:01:50 735745] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:43|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31067|now:1757653310735735|stream_id:8|stream_offset:15238|
[2025/09/12 05:01:50 735750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:43|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:31067|applimit:2192|
[2025/09/12 05:01:50 735758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 32267|
[2025/09/12 05:01:50 735773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822957|now:1757653310735758|interv:87199|
[2025/09/12 05:01:50 735777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822957|now:1757653310735758|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:32267|
[2025/09/12 05:01:50 735785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:16410|
[2025/09/12 05:01:50 735794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 735798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/09/12 05:01:50 735816] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:44|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32267|now:1757653310735805|stream_id:8|stream_offset:16410|
[2025/09/12 05:01:50 735821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:44|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 735825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:32267|applimit:2192|
[2025/09/12 05:01:50 735829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 735833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 735837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 735840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 33467|
[2025/09/12 05:01:50 735844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310823027|now:1757653310735829|interv:87198|
[2025/09/12 05:01:50 735848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310823027|now:1757653310735829|interval:87198|pto_count:0|srtt:33286
[2025/09/12 05:01:50 735852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:33467|
[2025/09/12 05:01:50 735856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 735861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:17580|
[2025/09/12 05:01:50 735865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 735869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310736868|now:1757653310735868|interv:1000|
[2025/09/12 05:01:50 735872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 735876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 735880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310736868|
[2025/09/12 05:01:50 735884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310736868|
[2025/09/12 05:01:50 735888] [debug] |xqc_engine_wakeup_after|wakeup:1757653310736868|now:1757653310735888|diff:980|
[2025/09/12 05:01:50 735892] [debug] |xqc_engine_main_logic|END|now:1757653310735362|
[2025/09/12 05:01:50 736961] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310736961|
[2025/09/12 05:01:50 736968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310736868|pq_index:0|
[2025/09/12 05:01:50 736973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310735362|
[2025/09/12 05:01:50 736977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310736976|
[2025/09/12 05:01:50 736982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310736868|now:1757653310736976|
[2025/09/12 05:01:50 736990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310736868|now:1757653310736976|
[2025/09/12 05:01:50 736994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 736999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 737003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:33467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 737008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 737011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 737015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 737019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 737024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:17580|
[2025/09/12 05:01:50 737032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 737036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/09/12 05:01:50 737083] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:45|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33467|now:1757653310737065|stream_id:8|stream_offset:17580|
[2025/09/12 05:01:50 737089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:45|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 737094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:33467|applimit:2192|
[2025/09/12 05:01:50 737098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 737102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 737106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 737110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 34667|
[2025/09/12 05:01:50 737114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310824287|now:1757653310737098|interv:87189|
[2025/09/12 05:01:50 737118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310824287|now:1757653310737098|interval:87189|pto_count:0|srtt:33286
[2025/09/12 05:01:50 737122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:34667|
[2025/09/12 05:01:50 737130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34667|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:18750|
[2025/09/12 05:01:50 737139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 737143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/09/12 05:01:50 737160] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:46|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34667|now:1757653310737148|stream_id:8|stream_offset:18750|
[2025/09/12 05:01:50 737165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:46|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 737170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:34667|applimit:2192|
[2025/09/12 05:01:50 737174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 737178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 737181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 737185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 35867|
[2025/09/12 05:01:50 737189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310824370|now:1757653310737174|interv:87196|
[2025/09/12 05:01:50 737193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310824370|now:1757653310737174|interval:87196|pto_count:0|srtt:33286
[2025/09/12 05:01:50 737197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:35867|
[2025/09/12 05:01:50 737201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35867|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:19920|
[2025/09/12 05:01:50 737209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 737213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/09/12 05:01:50 737229] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:47|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35867|now:1757653310737218|stream_id:8|stream_offset:19920|
[2025/09/12 05:01:50 737233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:47|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 737238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:35867|applimit:2192|
[2025/09/12 05:01:50 737242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 737249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 737253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 737256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 37067|
[2025/09/12 05:01:50 737260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310824440|now:1757653310737241|interv:87199|
[2025/09/12 05:01:50 737264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310824440|now:1757653310737241|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 737268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:37067|
[2025/09/12 05:01:50 737273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37067|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:21090|
[2025/09/12 05:01:50 737281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 737285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/09/12 05:01:50 737300] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:48|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37067|now:1757653310737290|stream_id:8|stream_offset:21090|
[2025/09/12 05:01:50 737305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:48|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 737309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:37067|applimit:2192|
[2025/09/12 05:01:50 737313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 737317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 737321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 737325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 38267|
[2025/09/12 05:01:50 737329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310824512|now:1757653310737313|interv:87199|
[2025/09/12 05:01:50 737332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310824512|now:1757653310737313|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 737337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:38267|
[2025/09/12 05:01:50 737341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 737352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 737356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/09/12 05:01:50 737372] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:49|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38267|now:1757653310737361|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 737376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:49|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 737381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:38267|applimit:2192|
[2025/09/12 05:01:50 737385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 737389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 737392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 737396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39467|
[2025/09/12 05:01:50 737400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310824583|now:1757653310737384|interv:87199|
[2025/09/12 05:01:50 737404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310824583|now:1757653310737384|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 737408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:39467|
[2025/09/12 05:01:50 737412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 737416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:23430|
[2025/09/12 05:01:50 737420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 737424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310738424|now:1757653310737424|interv:1000|
[2025/09/12 05:01:50 737428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 737432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 737436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310738424|
[2025/09/12 05:01:50 737440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310738424|
[2025/09/12 05:01:50 737443] [debug] |xqc_engine_wakeup_after|wakeup:1757653310738424|now:1757653310737443|diff:981|
[2025/09/12 05:01:50 737447] [debug] |xqc_engine_main_logic|END|now:1757653310736976|
[2025/09/12 05:01:50 738516] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310738516|
[2025/09/12 05:01:50 738524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310738424|pq_index:0|
[2025/09/12 05:01:50 738528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310736976|
[2025/09/12 05:01:50 738532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310738531|
[2025/09/12 05:01:50 738541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310738424|now:1757653310738531|
[2025/09/12 05:01:50 738545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310738424|now:1757653310738531|
[2025/09/12 05:01:50 738549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 738554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 738558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:39467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 738562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 738566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 738570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 738574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 738578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:23430|
[2025/09/12 05:01:50 738587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 738591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/09/12 05:01:50 738613] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:50|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39467|now:1757653310738597|stream_id:8|stream_offset:23430|
[2025/09/12 05:01:50 738619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:50|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 738623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39467|applimit:2192|
[2025/09/12 05:01:50 738627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 738632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 738635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 738639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40667|
[2025/09/12 05:01:50 738643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310825819|now:1757653310738627|interv:87192|
[2025/09/12 05:01:50 738647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310825819|now:1757653310738627|interval:87192|pto_count:0|srtt:33286
[2025/09/12 05:01:50 738655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:40667|
[2025/09/12 05:01:50 738659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40667|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 738667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 738671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/09/12 05:01:50 738688] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:51|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40667|now:1757653310738676|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 738693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:51|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 738697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40667|applimit:2192|
[2025/09/12 05:01:50 738701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 738705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 738709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 738713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 41867|
[2025/09/12 05:01:50 738716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310825898|now:1757653310738701|interv:87197|
[2025/09/12 05:01:50 738720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310825898|now:1757653310738701|interval:87197|pto_count:0|srtt:33286
[2025/09/12 05:01:50 738724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:41867|
[2025/09/12 05:01:50 738729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41867|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 738737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 738741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/09/12 05:01:50 738756] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:52|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41867|now:1757653310738746|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 738761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:52|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 738768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:41867|applimit:2192|
[2025/09/12 05:01:50 738772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 738776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 738780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 738784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43067|
[2025/09/12 05:01:50 738787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310825968|now:1757653310738772|interv:87196|
[2025/09/12 05:01:50 738791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310825968|now:1757653310738772|interval:87196|pto_count:0|srtt:33286
[2025/09/12 05:01:50 738795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:43067|
[2025/09/12 05:01:50 738799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43067|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 738808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 738812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/09/12 05:01:50 738827] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:53|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43067|now:1757653310738817|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 738832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:53|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 738836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:43067|applimit:2192|
[2025/09/12 05:01:50 738840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 738844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 738848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 738852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 44267|
[2025/09/12 05:01:50 738855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310826039|now:1757653310738840|interv:87199|
[2025/09/12 05:01:50 738859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310826039|now:1757653310738840|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 738863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:44267|
[2025/09/12 05:01:50 738871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44267|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 738879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 738883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/09/12 05:01:50 738898] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:54|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44267|now:1757653310738888|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 738903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:54|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 738907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:44267|applimit:2192|
[2025/09/12 05:01:50 738911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 738915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 738919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 738923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 45467|
[2025/09/12 05:01:50 738927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310826110|now:1757653310738911|interv:87199|
[2025/09/12 05:01:50 738930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310826110|now:1757653310738911|interval:87199|pto_count:0|srtt:33286
[2025/09/12 05:01:50 738935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:45467|
[2025/09/12 05:01:50 738939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 738943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:29280|
[2025/09/12 05:01:50 738947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 738951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310739951|now:1757653310738951|interv:1000|
[2025/09/12 05:01:50 738955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 738958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 738962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310739951|
[2025/09/12 05:01:50 738966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310739951|
[2025/09/12 05:01:50 738970] [debug] |xqc_engine_wakeup_after|wakeup:1757653310739951|now:1757653310738970|diff:981|
[2025/09/12 05:01:50 738974] [debug] |xqc_engine_main_logic|END|now:1757653310738531|
[2025/09/12 05:01:50 740054] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310740054|
[2025/09/12 05:01:50 740070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310739951|pq_index:0|
[2025/09/12 05:01:50 740075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310738531|
[2025/09/12 05:01:50 740080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310740079|
[2025/09/12 05:01:50 740084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310739951|now:1757653310740079|
[2025/09/12 05:01:50 740088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310739951|now:1757653310740079|
[2025/09/12 05:01:50 740092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 740098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33286|min_srtt:33286|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 740102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:45467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 740107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 740111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 740114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 740119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 740123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 740127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45467|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:29280|
[2025/09/12 05:01:50 740132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 740136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/09/12 05:01:50 740161] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:55|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45467|now:1757653310740143|stream_id:8|stream_offset:29280|
[2025/09/12 05:01:50 740167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:55|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 740171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:45467|applimit:2192|
[2025/09/12 05:01:50 740175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 740180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 740184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 740191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 46667|
[2025/09/12 05:01:50 740195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310827365|now:1757653310740175|interv:87190|
[2025/09/12 05:01:50 740199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310827365|now:1757653310740175|interval:87190|pto_count:0|srtt:33286
[2025/09/12 05:01:50 740204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:46667|
[2025/09/12 05:01:50 740208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 740212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46667|cwnd:48144|conn:00005597F36A00DC|stream_id:8|stream_offset:30450|
[2025/09/12 05:01:50 740217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 740221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/09/12 05:01:50 740238] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:56|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46667|now:1757653310740226|stream_id:8|stream_offset:30450|
[2025/09/12 05:01:50 740244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:56|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 740248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:46667|applimit:2192|
[2025/09/12 05:01:50 740252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33286|rtt_var:7234|pto_duration:62222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 740256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 740260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 740264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 47867|
[2025/09/12 05:01:50 740268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310827448|now:1757653310740252|interv:87196|
[2025/09/12 05:01:50 740271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310827448|now:1757653310740252|interval:87196|pto_count:0|srtt:33286
[2025/09/12 05:01:50 740276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48144|inflight:47867|
[2025/09/12 05:01:50 740280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310827448|
[2025/09/12 05:01:50 740284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310827448|
[2025/09/12 05:01:50 740288] [debug] |xqc_engine_wakeup_after|wakeup:1757653310827448|now:1757653310740288|diff:87160|
[2025/09/12 05:01:50 740292] [debug] |xqc_engine_main_logic|END|now:1757653310740079|
[2025/09/12 05:01:50 761054] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310761037|
[2025/09/12 05:01:50 761071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 761087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036298|
[2025/09/12 05:01:50 761091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036299|
[2025/09/12 05:01:50 761097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036299|
[2025/09/12 05:01:50 761101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 761106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:6|origin_pktnum:0|size:23|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/09/12 05:01:50 761111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:0|ack_elapse:30597|ctl_first_sent_time:1757653310730440|lagest_ack_time:1757653310761037|curr_delivered:2215|
[2025/09/12 05:01:50 761116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730440|
[2025/09/12 05:01:50 761120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:50 761125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:7|origin_pktnum:0|size:33|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/09/12 05:01:50 761131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:0|ack_elapse:30597|ctl_first_sent_time:1757653310730440|lagest_ack_time:1757653310761037|curr_delivered:2248|
[2025/09/12 05:01:50 761138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730520|
[2025/09/12 05:01:50 761145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:50 761151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33286|rttvar:7234|minrtt:33060|latest_rtt:30517|ack_delay:32|
[2025/09/12 05:01:50 761158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32936|rttvar:6126|minrtt:30517|latest_rtt:30517|ack_delay:32|
[2025/09/12 05:01:50 761162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/12 05:01:50 761167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 761171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32936|rtt_var:6126|pto_duration:57440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 761175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 761179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 761183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 47811|
[2025/09/12 05:01:50 761187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310822666|now:1757653310761170|interv:61496|
[2025/09/12 05:01:50 761191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310822666|now:1757653310761170|interval:61496|pto_count:0|srtt:32936
[2025/09/12 05:01:50 761199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30597, delivered 56|rate 1830|lost 0|
[2025/09/12 05:01:50 761203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:50 761207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|probertt expire|rtt:30517, old_rtt:33060|
[2025/09/12 05:01:50 761211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:33060|
[2025/09/12 05:01:50 761215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4242|
[2025/09/12 05:01:50 761219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48144|packet_lost:0|acked:56|po_sent_time:1757653310730520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 761224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48144|packet_lost:0|acked:56|po_sent_time:1757653310730520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 761228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:63940|cwnd:48200|full_bw_reached:0|inflight:47811|srtt:32936|latest_rtt:30517|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 761234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036299|largest:1533036299|pns:2|
[2025/09/12 05:01:50 761239] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036299|frame:ACK |recv_time:1757653310761037|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 761243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430761037|now:1757653310761037|interv:120000000|
[2025/09/12 05:01:50 761247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430761037|now:1757653310761037|interv:120000000|
[2025/09/12 05:01:50 761251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310827448|pq_index:0|
[2025/09/12 05:01:50 761256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310740079|
[2025/09/12 05:01:50 761260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310761259|
[2025/09/12 05:01:50 761265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310761263|
[2025/09/12 05:01:50 761271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32936|min_srtt:32936|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 761275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:47811|cwnd:48200|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 761280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 761284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 761288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 761295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 761299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310822666|
[2025/09/12 05:01:50 761303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310822666|
[2025/09/12 05:01:50 761307] [debug] |xqc_engine_wakeup_after|wakeup:1757653310822666|now:1757653310761307|diff:61359|
[2025/09/12 05:01:50 761312] [debug] |xqc_engine_main_logic|END|now:1757653310761263|
[2025/09/12 05:01:50 761317] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310761317|
[2025/09/12 05:01:50 761321] [debug] |xqc_engine_wakeup_after|wakeup:1757653310822666|now:1757653310761321|diff:61345|
[2025/09/12 05:01:50 761324] [debug] |xqc_engine_main_logic|END|now:1757653310761317|
[2025/09/12 05:01:50 761594] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310761593|
[2025/09/12 05:01:50 761602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 761608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036299|
[2025/09/12 05:01:50 761612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036300|
[2025/09/12 05:01:50 761617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036300|
[2025/09/12 05:01:50 761621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 761626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:8|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/09/12 05:01:50 761631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:144|ack_elapse:31153|ctl_first_sent_time:1757653310730584|lagest_ack_time:1757653310761593|curr_delivered:2531|
[2025/09/12 05:01:50 761635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730584|
[2025/09/12 05:01:50 761640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:50 761644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:9|origin_pktnum:0|size:284|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/12 05:01:50 761648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:144|ack_elapse:31153|ctl_first_sent_time:1757653310730584|lagest_ack_time:1757653310761593|curr_delivered:2815|
[2025/09/12 05:01:50 761652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730649|
[2025/09/12 05:01:50 761656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:50 761660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32936|rttvar:6126|minrtt:30517|latest_rtt:30944|ack_delay:112|
[2025/09/12 05:01:50 761664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32673|rttvar:5121|minrtt:30517|latest_rtt:30944|ack_delay:112|
[2025/09/12 05:01:50 761668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/12 05:01:50 761677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 761681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32673|rtt_var:5121|pto_duration:53157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 761685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 761689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 761693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 47244|
[2025/09/12 05:01:50 761697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310818383|now:1757653310761681|interv:56702|
[2025/09/12 05:01:50 761701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310818383|now:1757653310761681|interval:56702|pto_count:0|srtt:32673
[2025/09/12 05:01:50 761705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 144, ack_elapse 31153, delivered 623|rate 19998|lost 0|
[2025/09/12 05:01:50 761709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 761713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4242|
[2025/09/12 05:01:50 761717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48200|packet_lost:0|acked:567|po_sent_time:1757653310730649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 761722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48200|packet_lost:0|acked:567|po_sent_time:1757653310730649|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 761726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:63940|cwnd:48767|full_bw_reached:0|inflight:47244|srtt:32673|latest_rtt:30944|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 761732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036300|largest:1533036300|pns:2|
[2025/09/12 05:01:50 761736] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036300|frame:ACK |recv_time:1757653310761593|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 761740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430761593|now:1757653310761593|interv:120000000|
[2025/09/12 05:01:50 761744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430761593|now:1757653310761593|interv:120000000|
[2025/09/12 05:01:50 761748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310822666|pq_index:0|
[2025/09/12 05:01:50 761752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310761263|
[2025/09/12 05:01:50 761756] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310761756|
[2025/09/12 05:01:50 761761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310761760|
[2025/09/12 05:01:50 761769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32673|min_srtt:32673|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 761774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47244|cwnd:48767|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 761778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32673|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 761783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 761787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32673|min_srtt:32673|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 761791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:47244|cwnd:48767|conn:00005597F36A00DC|stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 761796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 761800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 761803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 761808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 761812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 761817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47244|cwnd:48767|conn:00005597F36A00DC|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 761824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 761831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/09/12 05:01:50 761871] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:57|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47244|now:1757653310761842|stream_id:8|stream_offset:31620|
[2025/09/12 05:01:50 761882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:57|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 761889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:47244|applimit:0|
[2025/09/12 05:01:50 761896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32673|rtt_var:5121|pto_duration:53157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 761903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 761909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 761921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 48444|
[2025/09/12 05:01:50 761925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310839999|now:1757653310761895|interv:78104|
[2025/09/12 05:01:50 761929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310839999|now:1757653310761895|interval:78104|pto_count:0|srtt:32673
[2025/09/12 05:01:50 761934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48767|inflight:48444|
[2025/09/12 05:01:50 761939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310839999|
[2025/09/12 05:01:50 761944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310839999|
[2025/09/12 05:01:50 761947] [debug] |xqc_engine_wakeup_after|wakeup:1757653310839999|now:1757653310761947|diff:78052|
[2025/09/12 05:01:50 761952] [debug] |xqc_engine_main_logic|END|now:1757653310761760|
[2025/09/12 05:01:50 761959] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:45|state:ESTABED|recv_time:1757653310761958|
[2025/09/12 05:01:50 761963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 761969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036300|
[2025/09/12 05:01:50 761973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036301|
[2025/09/12 05:01:50 761978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036301|
[2025/09/12 05:01:50 761982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 761987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:10|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:10|
[2025/09/12 05:01:50 761992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:677|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:301|ack_elapse:31518|ctl_first_sent_time:1757653310730741|lagest_ack_time:1757653310761958|curr_delivered:2869|
[2025/09/12 05:01:50 761996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730741|
[2025/09/12 05:01:50 762001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:50 762005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:11|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:11|
[2025/09/12 05:01:50 762009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:677|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:301|ack_elapse:31518|ctl_first_sent_time:1757653310730741|lagest_ack_time:1757653310761958|curr_delivered:2923|
[2025/09/12 05:01:50 762014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730814|
[2025/09/12 05:01:50 762018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 05:01:50 762025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:12|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:12|
[2025/09/12 05:01:50 762032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:677|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:301|ack_elapse:31518|ctl_first_sent_time:1757653310730741|lagest_ack_time:1757653310761958|curr_delivered:2953|
[2025/09/12 05:01:50 762065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730889|
[2025/09/12 05:01:50 762073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 05:01:50 762080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:13|origin_pktnum:0|size:28|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/09/12 05:01:50 762087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:677|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:301|ack_elapse:31518|ctl_first_sent_time:1757653310730741|lagest_ack_time:1757653310761958|curr_delivered:2981|
[2025/09/12 05:01:50 762092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310730958|
[2025/09/12 05:01:50 762096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 05:01:50 762100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:14|origin_pktnum:0|size:32|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:01:50 762104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:677|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:301|ack_elapse:31518|ctl_first_sent_time:1757653310730741|lagest_ack_time:1757653310761958|curr_delivered:3013|
[2025/09/12 05:01:50 762108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731029|
[2025/09/12 05:01:50 762112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 05:01:50 762116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32673|rttvar:5121|minrtt:30517|latest_rtt:30929|ack_delay:32|
[2025/09/12 05:01:50 762120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32451|rttvar:4285|minrtt:30517|latest_rtt:30929|ack_delay:32|
[2025/09/12 05:01:50 762124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 05:01:50 762128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 762132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32451|rtt_var:4285|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 762137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 762141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 762144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 48246|
[2025/09/12 05:01:50 762148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310836433|now:1757653310762132|interv:74301|
[2025/09/12 05:01:50 762152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310836433|now:1757653310762132|interval:74301|pto_count:0|srtt:32451
[2025/09/12 05:01:50 762160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 301, ack_elapse 31518, delivered 821|rate 26048|lost 0|
[2025/09/12 05:01:50 762165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 762169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4242|
[2025/09/12 05:01:50 762173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48767|packet_lost:0|acked:198|po_sent_time:1757653310731029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 762177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48767|packet_lost:0|acked:198|po_sent_time:1757653310731029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 762182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:63940|cwnd:48965|full_bw_reached:0|inflight:48246|srtt:32451|latest_rtt:30929|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 762187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 762192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:1|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 762196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:2|new_offset:1|new_len:1|
[2025/09/12 05:01:50 762201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 762204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310839999|pq_index:0|
[2025/09/12 05:01:50 762209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310761760|
[2025/09/12 05:01:50 762212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:2|stream_id:10|
[2025/09/12 05:01:50 762217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310786958|now:1757653310761958|interv:25000|
[2025/09/12 05:01:50 762222] [debug] |scid:8eb6ecb105ba496f6d3145d1|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 HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310761958|max_ack_delay:25000|
[2025/09/12 05:01:50 762226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036301|largest:1533036301|pns:2|
[2025/09/12 05:01:50 762231] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1533036301|frame:ACK STREAM |recv_time:1757653310761958|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 762235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430761958|now:1757653310761958|interv:120000000|
[2025/09/12 05:01:50 762239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430761958|now:1757653310761958|interv:120000000|
[2025/09/12 05:01:50 762243] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310762243|
[2025/09/12 05:01:50 762248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310762247|
[2025/09/12 05:01:50 762256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 762261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 762265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 762269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 762273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:2|
[2025/09/12 05:01:50 762277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_increase_known_rcvd_count|on insert count increment|increment:1|
[2025/09/12 05:01:50 762282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 762286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 762291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32451|min_srtt:32451|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 762295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48246|cwnd:48965|conn:00005597F36A00DC|stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 762300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 762304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 762307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 762312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 762316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310786958|
[2025/09/12 05:01:50 762320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310786958|
[2025/09/12 05:01:50 762324] [debug] |xqc_engine_wakeup_after|wakeup:1757653310786958|now:1757653310762324|diff:24634|
[2025/09/12 05:01:50 762328] [debug] |xqc_engine_main_logic|END|now:1757653310762247|
[2025/09/12 05:01:50 762333] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310762333|
[2025/09/12 05:01:50 762337] [debug] |xqc_engine_wakeup_after|wakeup:1757653310786958|now:1757653310762337|diff:24621|
[2025/09/12 05:01:50 762341] [debug] |xqc_engine_main_logic|END|now:1757653310762333|
[2025/09/12 05:01:50 762897] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310762896|
[2025/09/12 05:01:50 762905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 762911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036301|
[2025/09/12 05:01:50 762914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036302|
[2025/09/12 05:01:50 762920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036302|
[2025/09/12 05:01:50 762924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 762928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:2|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 762933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:3|new_offset:2|new_len:1|
[2025/09/12 05:01:50 762942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 762945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310786958|pq_index:0|
[2025/09/12 05:01:50 762950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310762247|
[2025/09/12 05:01:50 762954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:3|stream_id:10|
[2025/09/12 05:01:50 762957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 762961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 762966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 762970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:01:50 762975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036302|largest:1533036302|pns:2|
[2025/09/12 05:01:50 762979] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036302|frame:PADDING STREAM |recv_time:1757653310762896|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 762984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430762896|now:1757653310762896|interv:120000000|
[2025/09/12 05:01:50 762988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430762896|now:1757653310762896|interv:120000000|
[2025/09/12 05:01:50 762993] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310762993|
[2025/09/12 05:01:50 762998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310762997|
[2025/09/12 05:01:50 763002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 763007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 763011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 763015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 763019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:0|
[2025/09/12 05:01:50 763023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|on section ack|stream_id:0|
[2025/09/12 05:01:50 763027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|section acked|stream_id:0|min_rep:0|ricnt:1|
[2025/09/12 05:01:50 763032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|unacked stream|stream_id:0|min_rep:1|ricnt:2|unacked_stream_id:4|
[2025/09/12 05:01:50 763035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|unacked stream|stream_id:0|min_rep:2|ricnt:3|unacked_stream_id:8|
[2025/09/12 05:01:50 763057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 763061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 763065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036302|ack_delay:169|first_ack_range:5|largest_pkt_recv_time:1757653310762896|
[2025/09/12 05:01:50 763073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036302|low:1533036297|pkt_pns:2|
[2025/09/12 05:01:50 763077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1533036302|frame_largest_recv:1533036302|
[2025/09/12 05:01:50 763081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 763086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 763093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32451|min_srtt:32451|path_bw:63940|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 763100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1212|inflight:48246|cwnd:48965|conn:00005597F36A00DC|stream_id:8|stream_offset:33960|
[2025/09/12 05:01:50 763108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 763114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 763120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 763127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 763134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 763141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1212|schedule_bytes:0|inflight:48246|cwnd:48965|conn:00005597F36A00DC|stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 763145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1212|
[2025/09/12 05:01:50 763149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310836433|
[2025/09/12 05:01:50 763154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310836433|
[2025/09/12 05:01:50 763157] [debug] |xqc_engine_wakeup_after|wakeup:1757653310836433|now:1757653310763157|diff:73276|
[2025/09/12 05:01:50 763162] [debug] |xqc_engine_main_logic|END|now:1757653310762997|
[2025/09/12 05:01:50 763886] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310763885|
[2025/09/12 05:01:50 763894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 763900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036302|
[2025/09/12 05:01:50 763904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036303|
[2025/09/12 05:01:50 763910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036303|
[2025/09/12 05:01:50 763914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 763918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/09/12 05:01:50 763923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2021|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:686|ack_elapse:33445|ctl_first_sent_time:1757653310731126|lagest_ack_time:1757653310763885|curr_delivered:4213|
[2025/09/12 05:01:50 763933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731126|
[2025/09/12 05:01:50 763937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 05:01:50 763941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 05:01:50 763946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2021|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:686|ack_elapse:33445|ctl_first_sent_time:1757653310731126|lagest_ack_time:1757653310763885|curr_delivered:5413|
[2025/09/12 05:01:50 763950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731201|
[2025/09/12 05:01:50 763954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 05:01:50 763958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32451|rttvar:4285|minrtt:30517|latest_rtt:32684|ack_delay:32|
[2025/09/12 05:01:50 763963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32476|rttvar:3264|minrtt:30517|latest_rtt:32684|ack_delay:32|
[2025/09/12 05:01:50 763967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 05:01:50 763971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 763975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32476|rtt_var:3264|pto_duration:45532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 763979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 763983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 763987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 45846|
[2025/09/12 05:01:50 763991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310832374|now:1757653310763975|interv:68399|
[2025/09/12 05:01:50 763995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310832374|now:1757653310763975|interval:68399|pto_count:0|srtt:32476
[2025/09/12 05:01:50 763999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 686, ack_elapse 33445, delivered 3221|rate 96307|lost 0|
[2025/09/12 05:01:50 764006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (96307) in round 2|
[2025/09/12 05:01:50 764012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 764019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8479|extra_cwnd:5894|
[2025/09/12 05:01:50 764025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48965|packet_lost:0|acked:2400|po_sent_time:1757653310731201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 764037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48965|packet_lost:0|acked:2400|po_sent_time:1757653310731201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 764066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:96307|cwnd:51365|full_bw_reached:0|inflight:45846|srtt:32476|latest_rtt:32684|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 764071] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bandwidth change record|bw_before:63940|bw_after:96307|srtt:32476|cwnd:51365|
[2025/09/12 05:01:50 764076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036303|largest:1533036303|pns:2|
[2025/09/12 05:01:50 764080] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036303|frame:ACK |recv_time:1757653310763885|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 764085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430763885|now:1757653310763885|interv:120000000|
[2025/09/12 05:01:50 764089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430763885|now:1757653310763885|interv:120000000|
[2025/09/12 05:01:50 764093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310836433|pq_index:0|
[2025/09/12 05:01:50 764098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310762997|
[2025/09/12 05:01:50 764102] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310764101|
[2025/09/12 05:01:50 764106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310764105|
[2025/09/12 05:01:50 764112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32476|min_srtt:32476|path_bw:96307|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 764117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1212|inflight:45846|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:33960|
[2025/09/12 05:01:50 764121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32476|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 764126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 764130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32476|min_srtt:32476|path_bw:96307|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 764134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2412|inflight:45846|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:35130|
[2025/09/12 05:01:50 764139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32476|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 764146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 764151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32476|min_srtt:32476|path_bw:96307|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 764155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3612|inflight:45846|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:36300|
[2025/09/12 05:01:50 764159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32476|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 764164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 764168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32476|min_srtt:32476|path_bw:96307|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 764172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4812|inflight:45846|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:37470|
[2025/09/12 05:01:50 764176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 764180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 764184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 764188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 764192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 764196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:45846|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 764201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 764205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/09/12 05:01:50 764234] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:58|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45846|now:1757653310764212|stream_id:8|stream_offset:32790|
[2025/09/12 05:01:50 764240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:58|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 764246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:45846|applimit:0|
[2025/09/12 05:01:50 764253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32476|rtt_var:3264|pto_duration:45532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 764261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 764267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 764280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 47058|
[2025/09/12 05:01:50 764287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310834744|now:1757653310764253|interv:70491|
[2025/09/12 05:01:50 764294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310834744|now:1757653310764253|interval:70491|pto_count:0|srtt:32476
[2025/09/12 05:01:50 764300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51365|inflight:47058|
[2025/09/12 05:01:50 764305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 764309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47058|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:33960|
[2025/09/12 05:01:50 764314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 764318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/09/12 05:01:50 764343] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:59|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47058|now:1757653310764325|stream_id:8|stream_offset:33960|
[2025/09/12 05:01:50 764350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:59|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 764357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:47058|applimit:0|
[2025/09/12 05:01:50 764364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32476|rtt_var:3264|pto_duration:45532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 764371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 764378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 764385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 48258|
[2025/09/12 05:01:50 764391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310834857|now:1757653310764364|interv:70493|
[2025/09/12 05:01:50 764396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310834857|now:1757653310764364|interval:70493|pto_count:0|srtt:32476
[2025/09/12 05:01:50 764400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51365|inflight:48258|
[2025/09/12 05:01:50 764405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 764409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48258|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:35130|
[2025/09/12 05:01:50 764414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 764418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/09/12 05:01:50 764446] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:60|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48258|now:1757653310764429|stream_id:8|stream_offset:35130|
[2025/09/12 05:01:50 764453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:60|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 764460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:48258|applimit:0|
[2025/09/12 05:01:50 764466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32476|rtt_var:3264|pto_duration:45532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 764473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 764479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 764486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 49458|
[2025/09/12 05:01:50 764492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310834961|now:1757653310764466|interv:70495|
[2025/09/12 05:01:50 764498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310834961|now:1757653310764466|interval:70495|pto_count:0|srtt:32476
[2025/09/12 05:01:50 764502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51365|inflight:49458|
[2025/09/12 05:01:50 764507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 764511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49458|cwnd:51365|conn:00005597F36A00DC|stream_id:8|stream_offset:36300|
[2025/09/12 05:01:50 764515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 764519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/09/12 05:01:50 764542] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:61|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49458|now:1757653310764525|stream_id:8|stream_offset:36300|
[2025/09/12 05:01:50 764547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:61|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 764554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:49458|applimit:0|
[2025/09/12 05:01:50 764561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32476|rtt_var:3264|pto_duration:45532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 764568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 764574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 764581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 50658|
[2025/09/12 05:01:50 764587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310835057|now:1757653310764560|interv:70497|
[2025/09/12 05:01:50 764596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310835057|now:1757653310764560|interval:70497|pto_count:0|srtt:32476
[2025/09/12 05:01:50 764601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51365|inflight:50658|
[2025/09/12 05:01:50 764605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310835057|
[2025/09/12 05:01:50 764609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310835057|
[2025/09/12 05:01:50 764613] [debug] |xqc_engine_wakeup_after|wakeup:1757653310835057|now:1757653310764613|diff:70444|
[2025/09/12 05:01:50 764618] [debug] |xqc_engine_main_logic|END|now:1757653310764105|
[2025/09/12 05:01:50 764623] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310764623|
[2025/09/12 05:01:50 764627] [debug] |xqc_engine_wakeup_after|wakeup:1757653310835057|now:1757653310764627|diff:70430|
[2025/09/12 05:01:50 764631] [debug] |xqc_engine_main_logic|END|now:1757653310764623|
[2025/09/12 05:01:50 765873] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310765873|
[2025/09/12 05:01:50 765884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 765890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036303|
[2025/09/12 05:01:50 765894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036304|
[2025/09/12 05:01:50 765899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036304|
[2025/09/12 05:01:50 765903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 765908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/09/12 05:01:50 765913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4421|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:835|ack_elapse:35433|ctl_first_sent_time:1757653310731275|lagest_ack_time:1757653310765873|curr_delivered:6613|
[2025/09/12 05:01:50 765918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731275|
[2025/09/12 05:01:50 765922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 05:01:50 765926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/09/12 05:01:50 765931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4421|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:835|ack_elapse:35433|ctl_first_sent_time:1757653310731275|lagest_ack_time:1757653310765873|curr_delivered:7813|
[2025/09/12 05:01:50 765935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731347|
[2025/09/12 05:01:50 765939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 05:01:50 765943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32476|rttvar:3264|minrtt:30517|latest_rtt:34526|ack_delay:40|
[2025/09/12 05:01:50 765947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32727|rttvar:2950|minrtt:30517|latest_rtt:34526|ack_delay:40|
[2025/09/12 05:01:50 765956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/09/12 05:01:50 765960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 765964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32727|rtt_var:2950|pto_duration:44527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 765969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 765973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 765976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 48258|
[2025/09/12 05:01:50 765980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310834052|now:1757653310765964|interv:68088|
[2025/09/12 05:01:50 765984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310834052|now:1757653310765964|interval:68088|pto_count:0|srtt:32727
[2025/09/12 05:01:50 765991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 835, ack_elapse 35433, delivered 5621|rate 158637|lost 0|
[2025/09/12 05:01:50 765998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (158637) in round 2|
[2025/09/12 05:01:50 766005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 766012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:13966|extra_cwnd:9708|
[2025/09/12 05:01:50 766018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51365|packet_lost:0|acked:2400|po_sent_time:1757653310731347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 766025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51365|packet_lost:0|acked:2400|po_sent_time:1757653310731347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 766032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:158637|cwnd:53765|full_bw_reached:0|inflight:48258|srtt:32727|latest_rtt:34526|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 766057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036304|largest:1533036304|pns:2|
[2025/09/12 05:01:50 766061] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036304|frame:ACK |recv_time:1757653310765873|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 766066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430765873|now:1757653310765873|interv:120000000|
[2025/09/12 05:01:50 766070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430765873|now:1757653310765873|interv:120000000|
[2025/09/12 05:01:50 766074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310835057|pq_index:0|
[2025/09/12 05:01:50 766078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310764105|
[2025/09/12 05:01:50 766087] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310766087|
[2025/09/12 05:01:50 766096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310766094|
[2025/09/12 05:01:50 766104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32727|min_srtt:32727|path_bw:158637|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:37470|
[2025/09/12 05:01:50 766118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 766123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 766127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32727|min_srtt:32727|path_bw:158637|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:38640|
[2025/09/12 05:01:50 766136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 766140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 766144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32727|min_srtt:32727|path_bw:158637|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:39810|
[2025/09/12 05:01:50 766152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 766156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 766160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32727|min_srtt:32727|path_bw:158637|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:40980|
[2025/09/12 05:01:50 766169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 766173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 766184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32727|min_srtt:32727|path_bw:158637|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:42150|
[2025/09/12 05:01:50 766192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 766196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 766200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 766204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 766208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 766213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48258|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:37470|
[2025/09/12 05:01:50 766217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 766221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/09/12 05:01:50 766249] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:62|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48258|now:1757653310766228|stream_id:8|stream_offset:37470|
[2025/09/12 05:01:50 766254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:62|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 766260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:48258|applimit:0|
[2025/09/12 05:01:50 766266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32727|rtt_var:2950|pto_duration:44527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 766273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 766280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 766286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 49458|
[2025/09/12 05:01:50 766293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310835755|now:1757653310766266|interv:69489|
[2025/09/12 05:01:50 766299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310835755|now:1757653310766266|interval:69489|pto_count:0|srtt:32727
[2025/09/12 05:01:50 766306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53765|inflight:49458|
[2025/09/12 05:01:50 766314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 766320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49458|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:38640|
[2025/09/12 05:01:50 766331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 766336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/09/12 05:01:50 766360] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:63|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49458|now:1757653310766342|stream_id:8|stream_offset:38640|
[2025/09/12 05:01:50 766366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:63|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 766373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:49458|applimit:0|
[2025/09/12 05:01:50 766380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32727|rtt_var:2950|pto_duration:44527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 766387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 766393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 766399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 50658|
[2025/09/12 05:01:50 766406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310835869|now:1757653310766379|interv:69490|
[2025/09/12 05:01:50 766411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310835869|now:1757653310766379|interval:69490|pto_count:0|srtt:32727
[2025/09/12 05:01:50 766416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53765|inflight:50658|
[2025/09/12 05:01:50 766420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 766425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50658|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:39810|
[2025/09/12 05:01:50 766429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 766433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/09/12 05:01:50 766456] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:64|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50658|now:1757653310766439|stream_id:8|stream_offset:39810|
[2025/09/12 05:01:50 766462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:64|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 766469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:50658|applimit:0|
[2025/09/12 05:01:50 766476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32727|rtt_var:2950|pto_duration:44527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 766483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 766497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 766503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 51858|
[2025/09/12 05:01:50 766508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310835966|now:1757653310766475|interv:69491|
[2025/09/12 05:01:50 766512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310835966|now:1757653310766475|interval:69491|pto_count:0|srtt:32727
[2025/09/12 05:01:50 766516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53765|inflight:51858|
[2025/09/12 05:01:50 766521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 766525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51858|cwnd:53765|conn:00005597F36A00DC|stream_id:8|stream_offset:40980|
[2025/09/12 05:01:50 766529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 766533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/09/12 05:01:50 766556] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:65|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51858|now:1757653310766540|stream_id:8|stream_offset:40980|
[2025/09/12 05:01:50 766562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:65|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 766569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:51858|applimit:0|
[2025/09/12 05:01:50 766575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32727|rtt_var:2950|pto_duration:44527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 766582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 766588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 766595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 53058|
[2025/09/12 05:01:50 766601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310836067|now:1757653310766575|interv:69492|
[2025/09/12 05:01:50 766606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310836067|now:1757653310766575|interval:69492|pto_count:0|srtt:32727
[2025/09/12 05:01:50 766611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53765|inflight:53058|
[2025/09/12 05:01:50 766615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310836067|
[2025/09/12 05:01:50 766619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310836067|
[2025/09/12 05:01:50 766623] [debug] |xqc_engine_wakeup_after|wakeup:1757653310836067|now:1757653310766623|diff:69444|
[2025/09/12 05:01:50 766628] [debug] |xqc_engine_main_logic|END|now:1757653310766094|
[2025/09/12 05:01:50 766634] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:45|state:ESTABED|recv_time:1757653310766634|
[2025/09/12 05:01:50 766639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 766649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036304|
[2025/09/12 05:01:50 766653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036305|
[2025/09/12 05:01:50 766659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036305|
[2025/09/12 05:01:50 766663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 766667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:19|origin_pktnum:0|size:468|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:19|
[2025/09/12 05:01:50 766672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6089|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:975|ack_elapse:36194|ctl_first_sent_time:1757653310731415|lagest_ack_time:1757653310766634|curr_delivered:8281|
[2025/09/12 05:01:50 766677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731415|
[2025/09/12 05:01:50 766681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:50 766686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:50 766690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:STREAM_CLOSE|expire:1757653310975271|now:1757653310766690|interv:208581|
[2025/09/12 05:01:50 766695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/12 05:01:50 766699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:20|origin_pktnum:0|size:33|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/09/12 05:01:50 766703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6089|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:975|ack_elapse:36194|ctl_first_sent_time:1757653310731415|lagest_ack_time:1757653310766634|curr_delivered:8314|
[2025/09/12 05:01:50 766707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731500|
[2025/09/12 05:01:50 766711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/12 05:01:50 766715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32727|rttvar:2950|minrtt:30517|latest_rtt:35134|ack_delay:24|
[2025/09/12 05:01:50 766719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33025|rttvar:2808|minrtt:30517|latest_rtt:35134|ack_delay:24|
[2025/09/12 05:01:50 766724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/09/12 05:01:50 766728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 766732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33025|rtt_var:2808|pto_duration:44257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 766736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 766740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 766746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 52557|
[2025/09/12 05:01:50 766750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310835797|now:1757653310766732|interv:69065|
[2025/09/12 05:01:50 766754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310835797|now:1757653310766732|interval:69065|pto_count:0|srtt:33025
[2025/09/12 05:01:50 766758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 975, ack_elapse 36194, delivered 6122|rate 169144|lost 0|
[2025/09/12 05:01:50 766763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (169144) in round 2|
[2025/09/12 05:01:50 766767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 766771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:14889|extra_cwnd:10352|
[2025/09/12 05:01:50 766775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53765|packet_lost:0|acked:501|po_sent_time:1757653310731500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 766779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53765|packet_lost:0|acked:501|po_sent_time:1757653310731500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 766784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:169144|cwnd:54266|full_bw_reached:0|inflight:52557|srtt:33025|latest_rtt:35134|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 766789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 766793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:3|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 766798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:4|new_offset:3|new_len:1|
[2025/09/12 05:01:50 766804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 766810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310836067|pq_index:0|
[2025/09/12 05:01:50 766817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310766094|
[2025/09/12 05:01:50 766823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:4|stream_id:10|
[2025/09/12 05:01:50 766830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310791634|now:1757653310766634|interv:25000|
[2025/09/12 05:01:50 766838] [debug] |scid:8eb6ecb105ba496f6d3145d1|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 HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310766634|max_ack_delay:25000|
[2025/09/12 05:01:50 766845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036305|largest:1533036305|pns:2|
[2025/09/12 05:01:50 766852] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1533036305|frame:ACK STREAM |recv_time:1757653310766634|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 766860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430766634|now:1757653310766634|interv:120000000|
[2025/09/12 05:01:50 766873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430766634|now:1757653310766634|interv:120000000|
[2025/09/12 05:01:50 766879] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310766879|
[2025/09/12 05:01:50 766884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310766883|
[2025/09/12 05:01:50 766889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 766894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 766898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 766902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 766906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:2|
[2025/09/12 05:01:50 766910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_increase_known_rcvd_count|on insert count increment|increment:1|
[2025/09/12 05:01:50 766914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 766918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 766923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33025|min_srtt:33025|path_bw:169144|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52557|cwnd:54266|conn:00005597F36A00DC|stream_id:8|stream_offset:42150|
[2025/09/12 05:01:50 766932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 766936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 766941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33025|min_srtt:33025|path_bw:169144|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 766945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:52557|cwnd:54266|conn:00005597F36A00DC|stream_id:8|stream_offset:43320|
[2025/09/12 05:01:50 766949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 766953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 766956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 766961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 766965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 766975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52557|cwnd:54266|conn:00005597F36A00DC|stream_id:8|stream_offset:42150|
[2025/09/12 05:01:50 766980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 766984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/09/12 05:01:50 767009] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:66|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52557|now:1757653310766991|stream_id:8|stream_offset:42150|
[2025/09/12 05:01:50 767014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:66|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 767019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:52557|applimit:0|
[2025/09/12 05:01:50 767024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33025|rtt_var:2808|pto_duration:44257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 767031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 767050] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 767061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 53757|
[2025/09/12 05:01:50 767067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310836248|now:1757653310767024|interv:69224|
[2025/09/12 05:01:50 767074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310836248|now:1757653310767024|interval:69224|pto_count:0|srtt:33025
[2025/09/12 05:01:50 767081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54266|inflight:53757|
[2025/09/12 05:01:50 767088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310791634|
[2025/09/12 05:01:50 767092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310791634|
[2025/09/12 05:01:50 767096] [debug] |xqc_engine_wakeup_after|wakeup:1757653310791634|now:1757653310767095|diff:24539|
[2025/09/12 05:01:50 767100] [debug] |xqc_engine_main_logic|END|now:1757653310766883|
[2025/09/12 05:01:50 767105] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310767105|
[2025/09/12 05:01:50 767109] [debug] |xqc_engine_wakeup_after|wakeup:1757653310791634|now:1757653310767109|diff:24525|
[2025/09/12 05:01:50 767113] [debug] |xqc_engine_main_logic|END|now:1757653310767105|
[2025/09/12 05:01:50 767409] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310767407|
[2025/09/12 05:01:50 767416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 767422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036305|
[2025/09/12 05:01:50 767426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036306|
[2025/09/12 05:01:50 767432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036306|
[2025/09/12 05:01:50 767436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 767440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:4|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 767450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:5|new_offset:4|new_len:1|
[2025/09/12 05:01:50 767454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 767457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310791634|pq_index:0|
[2025/09/12 05:01:50 767461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310766883|
[2025/09/12 05:01:50 767465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:5|stream_id:10|
[2025/09/12 05:01:50 767469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 767473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 767477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 767482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:01:50 767487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036306|largest:1533036306|pns:2|
[2025/09/12 05:01:50 767492] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036306|frame:PADDING STREAM |recv_time:1757653310767407|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 767497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430767407|now:1757653310767407|interv:120000000|
[2025/09/12 05:01:50 767501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430767407|now:1757653310767407|interv:120000000|
[2025/09/12 05:01:50 767506] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310767505|
[2025/09/12 05:01:50 767510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310767509|
[2025/09/12 05:01:50 767515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 767520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 767524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 767528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 767532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:0|
[2025/09/12 05:01:50 767536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|on section ack|stream_id:4|
[2025/09/12 05:01:50 767540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|section acked|stream_id:4|min_rep:1|ricnt:2|
[2025/09/12 05:01:50 767544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|unacked stream|stream_id:4|min_rep:2|ricnt:3|unacked_stream_id:8|
[2025/09/12 05:01:50 767548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 767552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 767557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036306|ack_delay:149|first_ack_range:9|largest_pkt_recv_time:1757653310767407|
[2025/09/12 05:01:50 767564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036306|low:1533036297|pkt_pns:2|
[2025/09/12 05:01:50 767568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1533036306|frame_largest_recv:1533036306|
[2025/09/12 05:01:50 767572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 767576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:43320|
[2025/09/12 05:01:50 767581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33025|min_srtt:33025|path_bw:169144|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 767585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1212|inflight:53757|cwnd:54266|conn:00005597F36A00DC|stream_id:8|stream_offset:44490|
[2025/09/12 05:01:50 767590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 767594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 767598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 767602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 767606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 767611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1212|schedule_bytes:0|inflight:53757|cwnd:54266|conn:00005597F36A00DC|stream_id:8|stream_offset:43320|
[2025/09/12 05:01:50 767615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1212|
[2025/09/12 05:01:50 767619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310836248|
[2025/09/12 05:01:50 767623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310836248|
[2025/09/12 05:01:50 767627] [debug] |xqc_engine_wakeup_after|wakeup:1757653310836248|now:1757653310767627|diff:68621|
[2025/09/12 05:01:50 767631] [debug] |xqc_engine_main_logic|END|now:1757653310767509|
[2025/09/12 05:01:50 768373] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310768372|
[2025/09/12 05:01:50 768384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 768389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036306|
[2025/09/12 05:01:50 768393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036307|
[2025/09/12 05:01:50 768399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036307|
[2025/09/12 05:01:50 768403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 768408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:21|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/09/12 05:01:50 768412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7322|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1137|ack_elapse:37932|ctl_first_sent_time:1757653310731577|lagest_ack_time:1757653310768372|curr_delivered:9514|
[2025/09/12 05:01:50 768422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731577|
[2025/09/12 05:01:50 768426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/12 05:01:50 768431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:22|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/09/12 05:01:50 768435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:7322|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1137|ack_elapse:37932|ctl_first_sent_time:1757653310731577|lagest_ack_time:1757653310768372|curr_delivered:10714|
[2025/09/12 05:01:50 768440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731646|
[2025/09/12 05:01:50 768444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/12 05:01:50 768448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33025|rttvar:2808|minrtt:30517|latest_rtt:36726|ack_delay:40|
[2025/09/12 05:01:50 768452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33482|rttvar:3021|minrtt:30517|latest_rtt:36726|ack_delay:40|
[2025/09/12 05:01:50 768456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/09/12 05:01:50 768460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 768464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33482|rtt_var:3021|pto_duration:45566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 768468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 768472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 768476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 51357|
[2025/09/12 05:01:50 768480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310837557|now:1757653310768464|interv:69093|
[2025/09/12 05:01:50 768484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310837557|now:1757653310768464|interval:69093|pto_count:0|srtt:33482
[2025/09/12 05:01:50 768488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1137, ack_elapse 37932, delivered 8522|rate 224665|lost 0|
[2025/09/12 05:01:50 768493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (224665) in round 2|
[2025/09/12 05:01:50 768497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 768501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:19779|extra_cwnd:13750|
[2025/09/12 05:01:50 768505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54266|packet_lost:0|acked:2400|po_sent_time:1757653310731646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 768512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54266|packet_lost:0|acked:2400|po_sent_time:1757653310731646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 768516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:224665|cwnd:56666|full_bw_reached:0|inflight:51357|srtt:33482|latest_rtt:36726|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 768522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036307|largest:1533036307|pns:2|
[2025/09/12 05:01:50 768526] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036307|frame:ACK |recv_time:1757653310768372|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 768531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430768372|now:1757653310768372|interv:120000000|
[2025/09/12 05:01:50 768535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430768372|now:1757653310768372|interv:120000000|
[2025/09/12 05:01:50 768539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310836248|pq_index:0|
[2025/09/12 05:01:50 768543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310767509|
[2025/09/12 05:01:50 768547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310768547|
[2025/09/12 05:01:50 768552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310768551|
[2025/09/12 05:01:50 768558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33482|min_srtt:33482|path_bw:224665|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 768562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1212|inflight:51357|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:44490|
[2025/09/12 05:01:50 768567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 768571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 768575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33482|min_srtt:33482|path_bw:224665|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 768580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2412|inflight:51357|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:45660|
[2025/09/12 05:01:50 768584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 768588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 768592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33482|min_srtt:33482|path_bw:224665|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 768599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3612|inflight:51357|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:46830|
[2025/09/12 05:01:50 768603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 768607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 768611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33482|min_srtt:33482|path_bw:224665|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 768615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4812|inflight:51357|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:48000|
[2025/09/12 05:01:50 768619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 768623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 768627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 768631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 768635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 768640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:51357|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:43320|
[2025/09/12 05:01:50 768644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 768648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/09/12 05:01:50 768675] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:67|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51357|now:1757653310768654|stream_id:8|stream_offset:43320|
[2025/09/12 05:01:50 768680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:67|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 768686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:51357|applimit:0|
[2025/09/12 05:01:50 768693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33482|rtt_var:3021|pto_duration:45566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 768700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 768706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 768713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 52569|
[2025/09/12 05:01:50 768719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310839220|now:1757653310768693|interv:70527|
[2025/09/12 05:01:50 768731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310839220|now:1757653310768693|interval:70527|pto_count:0|srtt:33482
[2025/09/12 05:01:50 768737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56666|inflight:52569|
[2025/09/12 05:01:50 768741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 768746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52569|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:44490|
[2025/09/12 05:01:50 768750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 768754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/09/12 05:01:50 768778] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:68|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52569|now:1757653310768761|stream_id:8|stream_offset:44490|
[2025/09/12 05:01:50 768783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:68|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 768790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:52569|applimit:0|
[2025/09/12 05:01:50 768797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33482|rtt_var:3021|pto_duration:45566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 768804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 768810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 768817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 53769|
[2025/09/12 05:01:50 768823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310839327|now:1757653310768796|interv:70531|
[2025/09/12 05:01:50 768830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310839327|now:1757653310768796|interval:70531|pto_count:0|srtt:33482
[2025/09/12 05:01:50 768837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56666|inflight:53769|
[2025/09/12 05:01:50 768844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 768851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53769|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:45660|
[2025/09/12 05:01:50 768857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 768864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/09/12 05:01:50 768887] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:69|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53769|now:1757653310768871|stream_id:8|stream_offset:45660|
[2025/09/12 05:01:50 768898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:69|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 768904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:53769|applimit:0|
[2025/09/12 05:01:50 768911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33482|rtt_var:3021|pto_duration:45566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 768917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 768924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 768930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 54969|
[2025/09/12 05:01:50 768936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310839437|now:1757653310768910|interv:70527|
[2025/09/12 05:01:50 768942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310839437|now:1757653310768910|interval:70527|pto_count:0|srtt:33482
[2025/09/12 05:01:50 768948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56666|inflight:54969|
[2025/09/12 05:01:50 768952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 768957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54969|cwnd:56666|conn:00005597F36A00DC|stream_id:8|stream_offset:46830|
[2025/09/12 05:01:50 768961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 768965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/09/12 05:01:50 768988] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:70|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54969|now:1757653310768971|stream_id:8|stream_offset:46830|
[2025/09/12 05:01:50 768993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:70|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 768998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:54969|applimit:0|
[2025/09/12 05:01:50 769003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33482|rtt_var:3021|pto_duration:45566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 769010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 769016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 769022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 56169|
[2025/09/12 05:01:50 769028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310839537|now:1757653310769002|interv:70535|
[2025/09/12 05:01:50 769034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310839537|now:1757653310769002|interval:70535|pto_count:0|srtt:33482
[2025/09/12 05:01:50 769074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56666|inflight:56169|
[2025/09/12 05:01:50 769079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310839537|
[2025/09/12 05:01:50 769083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310839537|
[2025/09/12 05:01:50 769087] [debug] |xqc_engine_wakeup_after|wakeup:1757653310839537|now:1757653310769086|diff:70451|
[2025/09/12 05:01:50 769091] [debug] |xqc_engine_main_logic|END|now:1757653310768551|
[2025/09/12 05:01:50 769096] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310769096|
[2025/09/12 05:01:50 769100] [debug] |xqc_engine_wakeup_after|wakeup:1757653310839537|now:1757653310769100|diff:70437|
[2025/09/12 05:01:50 769104] [debug] |xqc_engine_main_logic|END|now:1757653310769096|
[2025/09/12 05:01:50 770369] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310770368|
[2025/09/12 05:01:50 770380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 770386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036307|
[2025/09/12 05:01:50 770390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036308|
[2025/09/12 05:01:50 770395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036308|
[2025/09/12 05:01:50 770399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 770404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:23|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:23|
[2025/09/12 05:01:50 770409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9722|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1277|ack_elapse:39928|ctl_first_sent_time:1757653310731717|lagest_ack_time:1757653310770368|curr_delivered:11914|
[2025/09/12 05:01:50 770413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731717|
[2025/09/12 05:01:50 770418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 05:01:50 770422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:24|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/09/12 05:01:50 770426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9722|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1277|ack_elapse:39928|ctl_first_sent_time:1757653310731717|lagest_ack_time:1757653310770368|curr_delivered:13114|
[2025/09/12 05:01:50 770431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731785|
[2025/09/12 05:01:50 770435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/12 05:01:50 770439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33482|rttvar:3021|minrtt:30517|latest_rtt:38583|ack_delay:40|
[2025/09/12 05:01:50 770443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34114|rttvar:3531|minrtt:30517|latest_rtt:38583|ack_delay:40|
[2025/09/12 05:01:50 770447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:21|thresh:3|
[2025/09/12 05:01:50 770456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 770460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3531|pto_duration:48238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 770465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 770468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 770472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 53769|
[2025/09/12 05:01:50 770476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310842209|now:1757653310770460|interv:71749|
[2025/09/12 05:01:50 770480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310842209|now:1757653310770460|interval:71749|pto_count:0|srtt:34114
[2025/09/12 05:01:50 770485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1277, ack_elapse 39928, delivered 10922|rate 273542|lost 0|
[2025/09/12 05:01:50 770489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (273542) in round 2|
[2025/09/12 05:01:50 770493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 770497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:24081|extra_cwnd:16740|
[2025/09/12 05:01:50 770501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56666|packet_lost:0|acked:2400|po_sent_time:1757653310731785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 770506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56666|packet_lost:0|acked:2400|po_sent_time:1757653310731785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 770510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:273542|cwnd:59066|full_bw_reached:0|inflight:53769|srtt:34114|latest_rtt:38583|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 770516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036308|largest:1533036308|pns:2|
[2025/09/12 05:01:50 770521] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036308|frame:ACK |recv_time:1757653310770368|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 770526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430770368|now:1757653310770368|interv:120000000|
[2025/09/12 05:01:50 770530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430770368|now:1757653310770368|interv:120000000|
[2025/09/12 05:01:50 770534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310839537|pq_index:0|
[2025/09/12 05:01:50 770538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310768551|
[2025/09/12 05:01:50 770542] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310770542|
[2025/09/12 05:01:50 770547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310770546|
[2025/09/12 05:01:50 770555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:273542|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 770560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:48000|
[2025/09/12 05:01:50 770564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 770569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 770573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:273542|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 770577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:49170|
[2025/09/12 05:01:50 770582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 770586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 770590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:273542|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 770594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:50340|
[2025/09/12 05:01:50 770599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 770603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 770607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:273542|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 770611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:51510|
[2025/09/12 05:01:50 770615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 770619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 770623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34114|min_srtt:34114|path_bw:273542|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 770627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:52680|
[2025/09/12 05:01:50 770634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 770638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 770641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 770646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 770650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 770654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53769|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:48000|
[2025/09/12 05:01:50 770659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 770663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/09/12 05:01:50 770689] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:71|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53769|now:1757653310770669|stream_id:8|stream_offset:48000|
[2025/09/12 05:01:50 770695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:71|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 770700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:53769|applimit:0|
[2025/09/12 05:01:50 770707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3531|pto_duration:48238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 770714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 770720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 770726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 54969|
[2025/09/12 05:01:50 770733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310843907|now:1757653310770707|interv:73200|
[2025/09/12 05:01:50 770739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310843907|now:1757653310770707|interval:73200|pto_count:0|srtt:34114
[2025/09/12 05:01:50 770746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59066|inflight:54969|
[2025/09/12 05:01:50 770752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 770756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54969|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:49170|
[2025/09/12 05:01:50 770761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 770769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/09/12 05:01:50 770793] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:72|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54969|now:1757653310770775|stream_id:8|stream_offset:49170|
[2025/09/12 05:01:50 770800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:72|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 770808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:54969|applimit:0|
[2025/09/12 05:01:50 770815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3531|pto_duration:48238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 770822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 770829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 770835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 56169|
[2025/09/12 05:01:50 770842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310844013|now:1757653310770815|interv:73198|
[2025/09/12 05:01:50 770848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310844013|now:1757653310770815|interval:73198|pto_count:0|srtt:34114
[2025/09/12 05:01:50 770855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59066|inflight:56169|
[2025/09/12 05:01:50 770862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 770869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56169|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:50340|
[2025/09/12 05:01:50 770876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 770883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/09/12 05:01:50 770908] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:73|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56169|now:1757653310770891|stream_id:8|stream_offset:50340|
[2025/09/12 05:01:50 770913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:73|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 770918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:56169|applimit:0|
[2025/09/12 05:01:50 770922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3531|pto_duration:48238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 770928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 770934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 770940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 57369|
[2025/09/12 05:01:50 770947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310844129|now:1757653310770922|interv:73207|
[2025/09/12 05:01:50 770959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310844129|now:1757653310770922|interval:73207|pto_count:0|srtt:34114
[2025/09/12 05:01:50 770966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59066|inflight:57369|
[2025/09/12 05:01:50 770971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 770975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57369|cwnd:59066|conn:00005597F36A00DC|stream_id:8|stream_offset:51510|
[2025/09/12 05:01:50 770980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 770984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/09/12 05:01:50 771007] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:74|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57369|now:1757653310770990|stream_id:8|stream_offset:51510|
[2025/09/12 05:01:50 771012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:74|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 771017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:57369|applimit:0|
[2025/09/12 05:01:50 771022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34114|rtt_var:3531|pto_duration:48238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 771029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 771035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 771062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 58569|
[2025/09/12 05:01:50 771069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310844228|now:1757653310771022|interv:73206|
[2025/09/12 05:01:50 771075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310844228|now:1757653310771022|interval:73206|pto_count:0|srtt:34114
[2025/09/12 05:01:50 771081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59066|inflight:58569|
[2025/09/12 05:01:50 771086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310844228|
[2025/09/12 05:01:50 771090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310844228|
[2025/09/12 05:01:50 771094] [debug] |xqc_engine_wakeup_after|wakeup:1757653310844228|now:1757653310771094|diff:73134|
[2025/09/12 05:01:50 771099] [debug] |xqc_engine_main_logic|END|now:1757653310770546|
[2025/09/12 05:01:50 771104] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310771104|
[2025/09/12 05:01:50 771108] [debug] |xqc_engine_wakeup_after|wakeup:1757653310844228|now:1757653310771108|diff:73120|
[2025/09/12 05:01:50 771112] [debug] |xqc_engine_main_logic|END|now:1757653310771104|
[2025/09/12 05:01:50 772355] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310772354|
[2025/09/12 05:01:50 772366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 772377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036308|
[2025/09/12 05:01:50 772381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036309|
[2025/09/12 05:01:50 772386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036309|
[2025/09/12 05:01:50 772390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 772395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:25|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:25|
[2025/09/12 05:01:50 772400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:12122|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1415|ack_elapse:41914|ctl_first_sent_time:1757653310731855|lagest_ack_time:1757653310772354|curr_delivered:14314|
[2025/09/12 05:01:50 772405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731855|
[2025/09/12 05:01:50 772409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/12 05:01:50 772413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:26|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:26|path_largest_ack:26|
[2025/09/12 05:01:50 772418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:12122|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1415|ack_elapse:41914|ctl_first_sent_time:1757653310731855|lagest_ack_time:1757653310772354|curr_delivered:15514|
[2025/09/12 05:01:50 772422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731926|
[2025/09/12 05:01:50 772426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/09/12 05:01:50 772430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34114|rttvar:3531|minrtt:30517|latest_rtt:40428|ack_delay:32|
[2025/09/12 05:01:50 772434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34899|rttvar:4219|minrtt:30517|latest_rtt:40428|ack_delay:32|
[2025/09/12 05:01:50 772438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:26|lost_pn:23|thresh:3|
[2025/09/12 05:01:50 772442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 772446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34899|rtt_var:4219|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 772451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 772455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 772459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 56169|
[2025/09/12 05:01:50 772463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310847765|now:1757653310772446|interv:75319|
[2025/09/12 05:01:50 772467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310847765|now:1757653310772446|interval:75319|pto_count:0|srtt:34899
[2025/09/12 05:01:50 772474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1415, ack_elapse 41914, delivered 13322|rate 317841|lost 0|
[2025/09/12 05:01:50 772478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (317841) in round 2|
[2025/09/12 05:01:50 772482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 772486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:27981|extra_cwnd:19450|
[2025/09/12 05:01:50 772490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59066|packet_lost:0|acked:2400|po_sent_time:1757653310731926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 772495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59066|packet_lost:0|acked:2400|po_sent_time:1757653310731926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 772499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:317841|cwnd:61466|full_bw_reached:0|inflight:56169|srtt:34899|latest_rtt:40428|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 772505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036309|largest:1533036309|pns:2|
[2025/09/12 05:01:50 772510] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036309|frame:ACK |recv_time:1757653310772354|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 772514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430772354|now:1757653310772354|interv:120000000|
[2025/09/12 05:01:50 772518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430772354|now:1757653310772354|interv:120000000|
[2025/09/12 05:01:50 772523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310844228|pq_index:0|
[2025/09/12 05:01:50 772527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310770546|
[2025/09/12 05:01:50 772531] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310772531|
[2025/09/12 05:01:50 772536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310772535|
[2025/09/12 05:01:50 772542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34899|min_srtt:34899|path_bw:317841|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 772546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:52680|
[2025/09/12 05:01:50 772551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34899|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 772555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 772562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34899|min_srtt:34899|path_bw:317841|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 772566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:53850|
[2025/09/12 05:01:50 772571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34899|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 772575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 772579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34899|min_srtt:34899|path_bw:317841|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 772583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:55020|
[2025/09/12 05:01:50 772587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34899|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 772591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 772595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34899|min_srtt:34899|path_bw:317841|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 772599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:56190|
[2025/09/12 05:01:50 772604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34899|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 772608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 772612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34899|min_srtt:34899|path_bw:317841|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 772616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:57360|
[2025/09/12 05:01:50 772620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 772624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 772628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 772632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 772636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 772643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56169|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:52680|
[2025/09/12 05:01:50 772647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 772651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/09/12 05:01:50 772678] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:75|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56169|now:1757653310772657|stream_id:8|stream_offset:52680|
[2025/09/12 05:01:50 772683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:75|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 772691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:56169|applimit:0|
[2025/09/12 05:01:50 772698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34899|rtt_var:4219|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 772704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 772711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 772717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 57369|
[2025/09/12 05:01:50 772724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310849432|now:1757653310772697|interv:76735|
[2025/09/12 05:01:50 772730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310849432|now:1757653310772697|interval:76735|pto_count:0|srtt:34899
[2025/09/12 05:01:50 772735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61466|inflight:57369|
[2025/09/12 05:01:50 772739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 772744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57369|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:53850|
[2025/09/12 05:01:50 772748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 772752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/09/12 05:01:50 772775] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:76|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57369|now:1757653310772759|stream_id:8|stream_offset:53850|
[2025/09/12 05:01:50 772780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:76|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 772787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:57369|applimit:0|
[2025/09/12 05:01:50 772794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34899|rtt_var:4219|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 772801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 772813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 772820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 58569|
[2025/09/12 05:01:50 772826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310849534|now:1757653310772794|interv:76740|
[2025/09/12 05:01:50 772832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310849534|now:1757653310772794|interval:76740|pto_count:0|srtt:34899
[2025/09/12 05:01:50 772840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61466|inflight:58569|
[2025/09/12 05:01:50 772848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 772854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58569|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:55020|
[2025/09/12 05:01:50 772861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 772866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/09/12 05:01:50 772890] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:77|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58569|now:1757653310772873|stream_id:8|stream_offset:55020|
[2025/09/12 05:01:50 772895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:77|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 772899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:58569|applimit:0|
[2025/09/12 05:01:50 772903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34899|rtt_var:4219|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 772909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 772915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 772921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 59769|
[2025/09/12 05:01:50 772928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310849648|now:1757653310772903|interv:76745|
[2025/09/12 05:01:50 772934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310849648|now:1757653310772903|interval:76745|pto_count:0|srtt:34899
[2025/09/12 05:01:50 772941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61466|inflight:59769|
[2025/09/12 05:01:50 772945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 772949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59769|cwnd:61466|conn:00005597F36A00DC|stream_id:8|stream_offset:56190|
[2025/09/12 05:01:50 772954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 772963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/09/12 05:01:50 772986] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:78|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59769|now:1757653310772969|stream_id:8|stream_offset:56190|
[2025/09/12 05:01:50 772991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:78|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 772995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:59769|applimit:0|
[2025/09/12 05:01:50 773000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34899|rtt_var:4219|pto_duration:51775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 773007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 773013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 773020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 60969|
[2025/09/12 05:01:50 773026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310849744|now:1757653310773000|interv:76744|
[2025/09/12 05:01:50 773032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310849744|now:1757653310773000|interval:76744|pto_count:0|srtt:34899
[2025/09/12 05:01:50 773037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61466|inflight:60969|
[2025/09/12 05:01:50 773066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310849744|
[2025/09/12 05:01:50 773070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310849744|
[2025/09/12 05:01:50 773074] [debug] |xqc_engine_wakeup_after|wakeup:1757653310849744|now:1757653310773074|diff:76670|
[2025/09/12 05:01:50 773078] [debug] |xqc_engine_main_logic|END|now:1757653310772535|
[2025/09/12 05:01:50 773084] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310773084|
[2025/09/12 05:01:50 773088] [debug] |xqc_engine_wakeup_after|wakeup:1757653310849744|now:1757653310773088|diff:76656|
[2025/09/12 05:01:50 773091] [debug] |xqc_engine_main_logic|END|now:1757653310773084|
[2025/09/12 05:01:50 774348] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310774347|
[2025/09/12 05:01:50 774359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 774365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036309|
[2025/09/12 05:01:50 774368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036310|
[2025/09/12 05:01:50 774374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036310|
[2025/09/12 05:01:50 774378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 774383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:27|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:28|path_largest_ack:27|
[2025/09/12 05:01:50 774387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14522|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1554|ack_elapse:43907|ctl_first_sent_time:1757653310731994|lagest_ack_time:1757653310774347|curr_delivered:16714|
[2025/09/12 05:01:50 774397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310731994|
[2025/09/12 05:01:50 774402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/09/12 05:01:50 774406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:28|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:28|path_largest_ack:28|
[2025/09/12 05:01:50 774410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14522|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1554|ack_elapse:43907|ctl_first_sent_time:1757653310731994|lagest_ack_time:1757653310774347|curr_delivered:17914|
[2025/09/12 05:01:50 774414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310732091|
[2025/09/12 05:01:50 774418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/09/12 05:01:50 774422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34899|rttvar:4219|minrtt:30517|latest_rtt:42256|ack_delay:40|
[2025/09/12 05:01:50 774426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:35814|rttvar:4994|minrtt:30517|latest_rtt:42256|ack_delay:40|
[2025/09/12 05:01:50 774430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:28|lost_pn:25|thresh:3|
[2025/09/12 05:01:50 774435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 774439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35814|rtt_var:4994|pto_duration:55790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 774443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 774447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 774450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 58569|
[2025/09/12 05:01:50 774454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853759|now:1757653310774438|interv:79321|
[2025/09/12 05:01:50 774458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853759|now:1757653310774438|interval:79321|pto_count:0|srtt:35814
[2025/09/12 05:01:50 774463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1554, ack_elapse 43907, delivered 15722|rate 358075|lost 0|
[2025/09/12 05:01:50 774467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (358075) in round 2|
[2025/09/12 05:01:50 774471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 774475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:31524|extra_cwnd:21914|
[2025/09/12 05:01:50 774479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61466|packet_lost:0|acked:2400|po_sent_time:1757653310732091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 774484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61466|packet_lost:0|acked:2400|po_sent_time:1757653310732091|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 774491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:358075|cwnd:63866|full_bw_reached:0|inflight:58569|srtt:35814|latest_rtt:42256|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 774496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036310|largest:1533036310|pns:2|
[2025/09/12 05:01:50 774501] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036310|frame:ACK |recv_time:1757653310774347|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 774505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430774347|now:1757653310774347|interv:120000000|
[2025/09/12 05:01:50 774509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430774347|now:1757653310774347|interv:120000000|
[2025/09/12 05:01:50 774513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310849744|pq_index:0|
[2025/09/12 05:01:50 774517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310772535|
[2025/09/12 05:01:50 774521] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310774521|
[2025/09/12 05:01:50 774526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310774525|
[2025/09/12 05:01:50 774532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35814|min_srtt:35814|path_bw:358075|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 774536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:57360|
[2025/09/12 05:01:50 774541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35814|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 774545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 774549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35814|min_srtt:35814|path_bw:358075|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 774553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:58530|
[2025/09/12 05:01:50 774558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35814|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 774562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 774566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35814|min_srtt:35814|path_bw:358075|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 774573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:59700|
[2025/09/12 05:01:50 774577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35814|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 774581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 774585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35814|min_srtt:35814|path_bw:358075|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 774589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:60870|
[2025/09/12 05:01:50 774594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35814|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 774598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 774602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35814|min_srtt:35814|path_bw:358075|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 774606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:62040|
[2025/09/12 05:01:50 774610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 774614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 774617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 774622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 774626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 774630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58569|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:57360|
[2025/09/12 05:01:50 774634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 774638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/09/12 05:01:50 774664] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:79|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58569|now:1757653310774644|stream_id:8|stream_offset:57360|
[2025/09/12 05:01:50 774670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:79|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 774675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:58569|applimit:0|
[2025/09/12 05:01:50 774686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35814|rtt_var:4994|pto_duration:55790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 774693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 774700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 774706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 59769|
[2025/09/12 05:01:50 774712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855434|now:1757653310774686|interv:80748|
[2025/09/12 05:01:50 774719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855434|now:1757653310774686|interval:80748|pto_count:0|srtt:35814
[2025/09/12 05:01:50 774724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63866|inflight:59769|
[2025/09/12 05:01:50 774728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 774732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59769|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:58530|
[2025/09/12 05:01:50 774737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 774741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/09/12 05:01:50 774764] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:80|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59769|now:1757653310774747|stream_id:8|stream_offset:58530|
[2025/09/12 05:01:50 774769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:80|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 774775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:59769|applimit:0|
[2025/09/12 05:01:50 774782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35814|rtt_var:4994|pto_duration:55790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 774789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 774795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 774802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 60969|
[2025/09/12 05:01:50 774808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855537|now:1757653310774782|interv:80755|
[2025/09/12 05:01:50 774814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855537|now:1757653310774782|interval:80755|pto_count:0|srtt:35814
[2025/09/12 05:01:50 774821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63866|inflight:60969|
[2025/09/12 05:01:50 774829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 774841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60969|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:59700|
[2025/09/12 05:01:50 774847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 774852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/09/12 05:01:50 774874] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:81|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60969|now:1757653310774858|stream_id:8|stream_offset:59700|
[2025/09/12 05:01:50 774880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:81|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 774884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:60969|applimit:0|
[2025/09/12 05:01:50 774888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35814|rtt_var:4994|pto_duration:55790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 774895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 774900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 774906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 62169|
[2025/09/12 05:01:50 774913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855648|now:1757653310774888|interv:80760|
[2025/09/12 05:01:50 774919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855648|now:1757653310774888|interval:80760|pto_count:0|srtt:35814
[2025/09/12 05:01:50 774926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63866|inflight:62169|
[2025/09/12 05:01:50 774931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 774935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62169|cwnd:63866|conn:00005597F36A00DC|stream_id:8|stream_offset:60870|
[2025/09/12 05:01:50 774939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 774943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/09/12 05:01:50 774965] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:82|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62169|now:1757653310774949|stream_id:8|stream_offset:60870|
[2025/09/12 05:01:50 774970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:82|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 774975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:62169|applimit:0|
[2025/09/12 05:01:50 774980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35814|rtt_var:4994|pto_duration:55790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 774987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 775004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 775010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 63369|
[2025/09/12 05:01:50 775014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855739|now:1757653310774980|interv:80759|
[2025/09/12 05:01:50 775018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855739|now:1757653310774980|interval:80759|pto_count:0|srtt:35814
[2025/09/12 05:01:50 775023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63866|inflight:63369|
[2025/09/12 05:01:50 775027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310855739|
[2025/09/12 05:01:50 775031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310855739|
[2025/09/12 05:01:50 775035] [debug] |xqc_engine_wakeup_after|wakeup:1757653310855739|now:1757653310775035|diff:80704|
[2025/09/12 05:01:50 775063] [debug] |xqc_engine_main_logic|END|now:1757653310774525|
[2025/09/12 05:01:50 775069] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310775069|
[2025/09/12 05:01:50 775073] [debug] |xqc_engine_wakeup_after|wakeup:1757653310855739|now:1757653310775073|diff:80666|
[2025/09/12 05:01:50 775077] [debug] |xqc_engine_main_logic|END|now:1757653310775069|
[2025/09/12 05:01:50 775155] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:45|state:ESTABED|recv_time:1757653310775154|
[2025/09/12 05:01:50 775163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 775169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036310|
[2025/09/12 05:01:50 775173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036311|
[2025/09/12 05:01:50 775178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036311|
[2025/09/12 05:01:50 775182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 775187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:29|origin_pktnum:0|size:900|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:30|path_largest_ack:29|
[2025/09/12 05:01:50 775191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16622|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1728|ack_elapse:44714|ctl_first_sent_time:1757653310732168|lagest_ack_time:1757653310775154|curr_delivered:18814|
[2025/09/12 05:01:50 775196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310732168|
[2025/09/12 05:01:50 775200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:4
[2025/09/12 05:01:50 775205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_stream_maybe_need_close|stream_id:4|stream_type:0|
[2025/09/12 05:01:50 775209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/09/12 05:01:50 775214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:30|origin_pktnum:0|size:33|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:30|path_largest_ack:30|
[2025/09/12 05:01:50 775218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16622|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1728|ack_elapse:44714|ctl_first_sent_time:1757653310732168|lagest_ack_time:1757653310775154|curr_delivered:18847|
[2025/09/12 05:01:50 775227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310732238|
[2025/09/12 05:01:50 775231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/09/12 05:01:50 775235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:35814|rttvar:4994|minrtt:30517|latest_rtt:42916|ack_delay:24|
[2025/09/12 05:01:50 775240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:36699|rttvar:5515|minrtt:30517|latest_rtt:42916|ack_delay:24|
[2025/09/12 05:01:50 775244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:30|lost_pn:27|thresh:3|
[2025/09/12 05:01:50 775248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 775252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36699|rtt_var:5515|pto_duration:58759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 775256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 775260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 775264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 62436|
[2025/09/12 05:01:50 775268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310858708|now:1757653310775252|interv:83456|
[2025/09/12 05:01:50 775272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310858708|now:1757653310775252|interval:83456|pto_count:0|srtt:36699
[2025/09/12 05:01:50 775276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1728, ack_elapse 44714, delivered 16655|rate 372478|lost 0|
[2025/09/12 05:01:50 775280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (372478) in round 2|
[2025/09/12 05:01:50 775284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 775289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:32790|extra_cwnd:22794|
[2025/09/12 05:01:50 775292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63866|packet_lost:0|acked:933|po_sent_time:1757653310732238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 775297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63866|packet_lost:0|acked:933|po_sent_time:1757653310732238|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 775301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:372478|cwnd:64799|full_bw_reached:0|inflight:62436|srtt:36699|latest_rtt:42916|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 775306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 775311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:5|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 775318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:6|new_offset:5|new_len:1|
[2025/09/12 05:01:50 775322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 775326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310855739|pq_index:0|
[2025/09/12 05:01:50 775330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310774525|
[2025/09/12 05:01:50 775334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:6|stream_id:10|
[2025/09/12 05:01:50 775338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310800154|now:1757653310775154|interv:25000|
[2025/09/12 05:01:50 775343] [debug] |scid:8eb6ecb105ba496f6d3145d1|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 HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310775154|max_ack_delay:25000|
[2025/09/12 05:01:50 775348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036311|largest:1533036311|pns:2|
[2025/09/12 05:01:50 775352] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1533036311|frame:ACK STREAM |recv_time:1757653310775154|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 775357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430775154|now:1757653310775154|interv:120000000|
[2025/09/12 05:01:50 775361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430775154|now:1757653310775154|interv:120000000|
[2025/09/12 05:01:50 775365] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310775365|
[2025/09/12 05:01:50 775369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310775369|
[2025/09/12 05:01:50 775374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 775379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 775383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 775387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 775392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:2|
[2025/09/12 05:01:50 775395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_increase_known_rcvd_count|on insert count increment|increment:1|
[2025/09/12 05:01:50 775399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 775403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 775408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36699|min_srtt:36699|path_bw:372478|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 775412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62436|cwnd:64799|conn:00005597F36A00DC|stream_id:8|stream_offset:62040|
[2025/09/12 05:01:50 775419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 775424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 775428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36699|min_srtt:36699|path_bw:372478|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 775432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:62436|cwnd:64799|conn:00005597F36A00DC|stream_id:8|stream_offset:63210|
[2025/09/12 05:01:50 775437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 775440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 775444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 775448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 775453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 775457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62436|cwnd:64799|conn:00005597F36A00DC|stream_id:8|stream_offset:62040|
[2025/09/12 05:01:50 775461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 775465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/09/12 05:01:50 775491] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:83|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62436|now:1757653310775471|stream_id:8|stream_offset:62040|
[2025/09/12 05:01:50 775498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:83|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 775505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:62436|applimit:0|
[2025/09/12 05:01:50 775512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36699|rtt_var:5515|pto_duration:58759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 775519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 775526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 775532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 63636|
[2025/09/12 05:01:50 775539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859230|now:1757653310775512|interv:83718|
[2025/09/12 05:01:50 775545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859230|now:1757653310775512|interval:83718|pto_count:0|srtt:36699
[2025/09/12 05:01:50 775549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64799|inflight:63636|
[2025/09/12 05:01:50 775559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310800154|
[2025/09/12 05:01:50 775563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310800154|
[2025/09/12 05:01:50 775567] [debug] |xqc_engine_wakeup_after|wakeup:1757653310800154|now:1757653310775567|diff:24587|
[2025/09/12 05:01:50 775571] [debug] |xqc_engine_main_logic|END|now:1757653310775369|
[2025/09/12 05:01:50 775576] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310775576|
[2025/09/12 05:01:50 775580] [debug] |xqc_engine_wakeup_after|wakeup:1757653310800154|now:1757653310775580|diff:24574|
[2025/09/12 05:01:50 775584] [debug] |xqc_engine_main_logic|END|now:1757653310775576|
[2025/09/12 05:01:50 776172] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310776171|
[2025/09/12 05:01:50 776183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 776189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036311|
[2025/09/12 05:01:50 776193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036312|
[2025/09/12 05:01:50 776198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036312|
[2025/09/12 05:01:50 776202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:e|
[2025/09/12 05:01:50 776207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|offset:6|data_length:1|fin:0|stream_id:10|path:0|
[2025/09/12 05:01:50 776211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_insert_stream_frame|merge left|merged_offset_end:7|new_offset:6|new_len:1|
[2025/09/12 05:01:50 776215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 05:01:50 776219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310800154|pq_index:0|
[2025/09/12 05:01:50 776223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310775369|
[2025/09/12 05:01:50 776227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_stream_frame|stream_length:0|merged_offset_end:7|stream_id:10|
[2025/09/12 05:01:50 776231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 776234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 776239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 776243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:01:50 776248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036312|largest:1533036312|pns:2|
[2025/09/12 05:01:50 776252] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036312|frame:PADDING STREAM |recv_time:1757653310776171|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 776257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430776171|now:1757653310776171|interv:120000000|
[2025/09/12 05:01:50 776261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430776171|now:1757653310776171|interv:120000000|
[2025/09/12 05:01:50 776266] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310776266|
[2025/09/12 05:01:50 776271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310776270|
[2025/09/12 05:01:50 776280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_read_streams|stream_read_notify|flag:18|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 776285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_data|xqc_stream_recv|read:1|fin:0|
[2025/09/12 05:01:50 776289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|stream_id:10|h3_stream_type:3|data_size:1|fin:0
[2025/09/12 05:01:50 776293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_uni_payload|xqc_h3_stream_process_uni_payload|type:3|sz:1|
[2025/09/12 05:01:50 776298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_qpack_on_decoder_ins|recv decoder ins|type:0|
[2025/09/12 05:01:50 776301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|on section ack|stream_id:8|
[2025/09/12 05:01:50 776305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_encoder_section_ack|section acked|stream_id:8|min_rep:2|ricnt:3|
[2025/09/12 05:01:50 776309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_process_in|xqc_h3_stream_process_uni|1|
[2025/09/12 05:01:50 776313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_read_notify|success|stream_id:10|conn:00005597F36A00DC|
[2025/09/12 05:01:50 776318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036312|ack_delay:147|first_ack_range:15|largest_pkt_recv_time:1757653310776171|
[2025/09/12 05:01:50 776322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036312|low:1533036297|pkt_pns:2|
[2025/09/12 05:01:50 776326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1533036312|frame_largest_recv:1533036312|
[2025/09/12 05:01:50 776330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 776335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:63210|
[2025/09/12 05:01:50 776339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36699|min_srtt:36699|path_bw:372478|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 776344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1212|inflight:63636|cwnd:64799|conn:00005597F36A00DC|stream_id:8|stream_offset:64380|
[2025/09/12 05:01:50 776348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 776352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 776356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 776360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 776364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 776368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1212|schedule_bytes:0|inflight:63636|cwnd:64799|conn:00005597F36A00DC|stream_id:8|stream_offset:63210|
[2025/09/12 05:01:50 776373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1212|
[2025/09/12 05:01:50 776377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310859230|
[2025/09/12 05:01:50 776384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310859230|
[2025/09/12 05:01:50 776388] [debug] |xqc_engine_wakeup_after|wakeup:1757653310859230|now:1757653310776387|diff:82843|
[2025/09/12 05:01:50 776392] [debug] |xqc_engine_main_logic|END|now:1757653310776270|
[2025/09/12 05:01:50 777164] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310777163|
[2025/09/12 05:01:50 777174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 777180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036312|
[2025/09/12 05:01:50 777184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036313|
[2025/09/12 05:01:50 777189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036313|
[2025/09/12 05:01:50 777193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 777198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:31|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:32|path_largest_ack:31|
[2025/09/12 05:01:50 777202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17855|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1869|ack_elapse:46723|ctl_first_sent_time:1757653310732309|lagest_ack_time:1757653310777163|curr_delivered:20047|
[2025/09/12 05:01:50 777207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310732309|
[2025/09/12 05:01:50 777211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/09/12 05:01:50 777215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:32|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:32|path_largest_ack:32|
[2025/09/12 05:01:50 777220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17855|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:1869|ack_elapse:46723|ctl_first_sent_time:1757653310732309|lagest_ack_time:1757653310777163|curr_delivered:21247|
[2025/09/12 05:01:50 777224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310732380|
[2025/09/12 05:01:50 777228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/09/12 05:01:50 777232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:36699|rttvar:5515|minrtt:30517|latest_rtt:44783|ack_delay:40|
[2025/09/12 05:01:50 777236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:37704|rttvar:6148|minrtt:30517|latest_rtt:44783|ack_delay:40|
[2025/09/12 05:01:50 777240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:32|lost_pn:29|thresh:3|
[2025/09/12 05:01:50 777245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 777249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37704|rtt_var:6148|pto_duration:62296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 777253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 777257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 777265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 61236|
[2025/09/12 05:01:50 777269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310862767|now:1757653310777248|interv:85519|
[2025/09/12 05:01:50 777273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310862767|now:1757653310777248|interval:85519|pto_count:0|srtt:37704
[2025/09/12 05:01:50 777278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 1869, ack_elapse 46723, delivered 19055|rate 407829|lost 0|
[2025/09/12 05:01:50 777282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (407829) in round 2|
[2025/09/12 05:01:50 777286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 777290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:35903|extra_cwnd:24958|
[2025/09/12 05:01:50 777294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64799|packet_lost:0|acked:2400|po_sent_time:1757653310732380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 777298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64799|packet_lost:0|acked:2400|po_sent_time:1757653310732380|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 777303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:407829|cwnd:67199|full_bw_reached:0|inflight:61236|srtt:37704|latest_rtt:44783|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 777309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036313|largest:1533036313|pns:2|
[2025/09/12 05:01:50 777313] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036313|frame:ACK |recv_time:1757653310777163|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 777318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430777163|now:1757653310777163|interv:120000000|
[2025/09/12 05:01:50 777322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430777163|now:1757653310777163|interv:120000000|
[2025/09/12 05:01:50 777326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310859230|pq_index:0|
[2025/09/12 05:01:50 777330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310776270|
[2025/09/12 05:01:50 777334] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310777334|
[2025/09/12 05:01:50 777338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310777338|
[2025/09/12 05:01:50 777344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37704|min_srtt:37704|path_bw:407829|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 777349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1212|inflight:61236|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:64380|
[2025/09/12 05:01:50 777356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37704|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 777360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 777365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37704|min_srtt:37704|path_bw:407829|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 777369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2412|inflight:61236|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:65550|
[2025/09/12 05:01:50 777373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37704|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 777377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 777381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37704|min_srtt:37704|path_bw:407829|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 777385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3612|inflight:61236|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:66720|
[2025/09/12 05:01:50 777390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37704|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 777394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 777398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37704|min_srtt:37704|path_bw:407829|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 777402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4812|inflight:61236|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:67890|
[2025/09/12 05:01:50 777406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 777410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 777414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 777418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 777422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 777426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:61236|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:63210|
[2025/09/12 05:01:50 777431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 777437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/09/12 05:01:50 777464] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:84|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61236|now:1757653310777443|stream_id:8|stream_offset:63210|
[2025/09/12 05:01:50 777470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:84|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 777475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:61236|applimit:0|
[2025/09/12 05:01:50 777482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37704|rtt_var:6148|pto_duration:62296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 777489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 777495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 777502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 62448|
[2025/09/12 05:01:50 777508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310864739|now:1757653310777481|interv:87258|
[2025/09/12 05:01:50 777515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310864739|now:1757653310777481|interval:87258|pto_count:0|srtt:37704
[2025/09/12 05:01:50 777521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67199|inflight:62448|
[2025/09/12 05:01:50 777526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 777530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62448|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:64380|
[2025/09/12 05:01:50 777535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 777539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/09/12 05:01:50 777561] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:85|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62448|now:1757653310777545|stream_id:8|stream_offset:64380|
[2025/09/12 05:01:50 777567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:85|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 777574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:62448|applimit:0|
[2025/09/12 05:01:50 777580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37704|rtt_var:6148|pto_duration:62296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 777587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 777594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 777600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 63648|
[2025/09/12 05:01:50 777610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310864841|now:1757653310777580|interv:87261|
[2025/09/12 05:01:50 777614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310864841|now:1757653310777580|interval:87261|pto_count:0|srtt:37704
[2025/09/12 05:01:50 777619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67199|inflight:63648|
[2025/09/12 05:01:50 777623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 777628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63648|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:65550|
[2025/09/12 05:01:50 777632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 777636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/09/12 05:01:50 777659] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:86|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63648|now:1757653310777642|stream_id:8|stream_offset:65550|
[2025/09/12 05:01:50 777665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:86|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 777672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:63648|applimit:0|
[2025/09/12 05:01:50 777679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37704|rtt_var:6148|pto_duration:62296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 777686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 777692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 777699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 64848|
[2025/09/12 05:01:50 777705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310864938|now:1757653310777679|interv:87259|
[2025/09/12 05:01:50 777708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310864938|now:1757653310777679|interval:87259|pto_count:0|srtt:37704
[2025/09/12 05:01:50 777713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67199|inflight:64848|
[2025/09/12 05:01:50 777717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 777721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64848|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:66720|
[2025/09/12 05:01:50 777726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 777730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/09/12 05:01:50 777752] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:87|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64848|now:1757653310777736|stream_id:8|stream_offset:66720|
[2025/09/12 05:01:50 777764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:87|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 777771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:64848|applimit:0|
[2025/09/12 05:01:50 777778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37704|rtt_var:6148|pto_duration:62296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 777785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 777792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 777798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 66048|
[2025/09/12 05:01:50 777804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865032|now:1757653310777778|interv:87254|
[2025/09/12 05:01:50 777810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865032|now:1757653310777778|interval:87254|pto_count:0|srtt:37704
[2025/09/12 05:01:50 777818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67199|inflight:66048|
[2025/09/12 05:01:50 777825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310865032|
[2025/09/12 05:01:50 777832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310865032|
[2025/09/12 05:01:50 777836] [debug] |xqc_engine_wakeup_after|wakeup:1757653310865032|now:1757653310777836|diff:87196|
[2025/09/12 05:01:50 777840] [debug] |xqc_engine_main_logic|END|now:1757653310777338|
[2025/09/12 05:01:50 777845] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310777845|
[2025/09/12 05:01:50 777849] [debug] |xqc_engine_wakeup_after|wakeup:1757653310865032|now:1757653310777849|diff:87183|
[2025/09/12 05:01:50 777853] [debug] |xqc_engine_main_logic|END|now:1757653310777845|
[2025/09/12 05:01:50 779356] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:1444|state:ESTABED|recv_time:1757653310779355|
[2025/09/12 05:01:50 779370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 779377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036313|
[2025/09/12 05:01:50 779381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036314|
[2025/09/12 05:01:50 779387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036314|
[2025/09/12 05:01:50 779391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 779395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 779399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 779406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310804355|now:1757653310779355|interv:25000|
[2025/09/12 05:01:50 779411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310779355|max_ack_delay:25000|
[2025/09/12 05:01:50 779415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036314|largest:1533036314|pns:2|
[2025/09/12 05:01:50 779425] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:1444|pkt_type:SHORT_HEADER|pkt_num:1533036314|frame:PADDING PING |recv_time:1757653310779355|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 779430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430779355|now:1757653310779355|interv:120000000|
[2025/09/12 05:01:50 779434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430779355|now:1757653310779355|interv:120000000|
[2025/09/12 05:01:50 779438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310865032|pq_index:0|
[2025/09/12 05:01:50 779442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310777338|
[2025/09/12 05:01:50 779446] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310779446|
[2025/09/12 05:01:50 779450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310779449|
[2025/09/12 05:01:50 779456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37704|min_srtt:37704|path_bw:407829|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:66048|cwnd:67199|conn:00005597F36A00DC|stream_id:8|stream_offset:67890|
[2025/09/12 05:01:50 779465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 779469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 779473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 779477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 779482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 779486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 779489] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310779489|diff:24866|
[2025/09/12 05:01:50 779494] [debug] |xqc_engine_main_logic|END|now:1757653310779449|
[2025/09/12 05:01:50 779500] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310779499|
[2025/09/12 05:01:50 779504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 779508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036314|
[2025/09/12 05:01:50 779512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036315|
[2025/09/12 05:01:50 779517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036315|
[2025/09/12 05:01:50 779521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 779525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:33|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:34|path_largest_ack:33|
[2025/09/12 05:01:50 779532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20267|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3354|ack_elapse:49059|ctl_first_sent_time:1757653310733794|lagest_ack_time:1757653310779499|curr_delivered:22459|
[2025/09/12 05:01:50 779536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310733794|
[2025/09/12 05:01:50 779541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/09/12 05:01:50 779545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:34|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:34|path_largest_ack:34|
[2025/09/12 05:01:50 779550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20267|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3354|ack_elapse:49059|ctl_first_sent_time:1757653310733794|lagest_ack_time:1757653310779499|curr_delivered:23659|
[2025/09/12 05:01:50 779554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310733875|
[2025/09/12 05:01:50 779558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/09/12 05:01:50 779562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:37704|rttvar:6148|minrtt:30517|latest_rtt:45624|ack_delay:40|
[2025/09/12 05:01:50 779566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:38689|rttvar:6581|minrtt:30517|latest_rtt:45624|ack_delay:40|
[2025/09/12 05:01:50 779570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:34|lost_pn:31|thresh:3|
[2025/09/12 05:01:50 779574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036299|pns:2|
[2025/09/12 05:01:50 779578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 779582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38689|rtt_var:6581|pto_duration:65013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 779586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 779590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 779594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 63636|
[2025/09/12 05:01:50 779598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867749|now:1757653310779582|interv:88167|
[2025/09/12 05:01:50 779601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867749|now:1757653310779582|interval:88167|pto_count:0|srtt:38689
[2025/09/12 05:01:50 779606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 3354, ack_elapse 49059, delivered 21467|rate 437575|lost 0|
[2025/09/12 05:01:50 779610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (437575) in round 2|
[2025/09/12 05:01:50 779614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 779618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:38523|extra_cwnd:26778|
[2025/09/12 05:01:50 779625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67199|packet_lost:0|acked:2412|po_sent_time:1757653310733875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 779629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67199|packet_lost:0|acked:2412|po_sent_time:1757653310733875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 779634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:437575|cwnd:69611|full_bw_reached:0|inflight:63636|srtt:38689|latest_rtt:45624|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 779639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 779642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 779646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036315|largest:1533036315|pns:2|
[2025/09/12 05:01:50 779651] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036315|frame:PADDING ACK |recv_time:1757653310779499|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 779655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430779499|now:1757653310779499|interv:120000000|
[2025/09/12 05:01:50 779659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430779499|now:1757653310779499|interv:120000000|
[2025/09/12 05:01:50 779663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 779667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310779449|
[2025/09/12 05:01:50 779671] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310779671|
[2025/09/12 05:01:50 779675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310779674|
[2025/09/12 05:01:50 779680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38689|min_srtt:38689|path_bw:437575|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:67890|
[2025/09/12 05:01:50 779689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 779693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 779697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38689|min_srtt:38689|path_bw:437575|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:69060|
[2025/09/12 05:01:50 779709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 779713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 779717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38689|min_srtt:38689|path_bw:437575|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:70230|
[2025/09/12 05:01:50 779725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 779730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 779734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38689|min_srtt:38689|path_bw:437575|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:71400|
[2025/09/12 05:01:50 779742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 779746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 779750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38689|min_srtt:38689|path_bw:437575|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 779755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:72570|
[2025/09/12 05:01:50 779759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 779763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 779766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 779771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 779775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 779781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63636|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:67890|
[2025/09/12 05:01:50 779788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 779794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/09/12 05:01:50 779835] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:88|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63636|now:1757653310779809|stream_id:8|stream_offset:67890|
[2025/09/12 05:01:50 779845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:88|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 779852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:63636|applimit:0|
[2025/09/12 05:01:50 779859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38689|rtt_var:6581|pto_duration:65013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 779866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 779873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 779878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 64836|
[2025/09/12 05:01:50 779884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310869822|now:1757653310779858|interv:89964|
[2025/09/12 05:01:50 779888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310869822|now:1757653310779858|interval:89964|pto_count:0|srtt:38689
[2025/09/12 05:01:50 779892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69611|inflight:64836|
[2025/09/12 05:01:50 779897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 779902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64836|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:69060|
[2025/09/12 05:01:50 779906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 779910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/09/12 05:01:50 779934] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:89|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64836|now:1757653310779917|stream_id:8|stream_offset:69060|
[2025/09/12 05:01:50 779939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:89|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 779944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:64836|applimit:0|
[2025/09/12 05:01:50 779948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38689|rtt_var:6581|pto_duration:65013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 779952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 779958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 779964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 66036|
[2025/09/12 05:01:50 779970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310869930|now:1757653310779948|interv:89982|
[2025/09/12 05:01:50 779982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310869930|now:1757653310779948|interval:89982|pto_count:0|srtt:38689
[2025/09/12 05:01:50 779989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69611|inflight:66036|
[2025/09/12 05:01:50 779994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 779998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66036|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:70230|
[2025/09/12 05:01:50 780002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 780006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/09/12 05:01:50 780031] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:90|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66036|now:1757653310780012|stream_id:8|stream_offset:70230|
[2025/09/12 05:01:50 780061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:90|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 780069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:66036|applimit:0|
[2025/09/12 05:01:50 780076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38689|rtt_var:6581|pto_duration:65013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 780083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 780088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 780092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 67236|
[2025/09/12 05:01:50 780096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870025|now:1757653310780076|interv:89949|
[2025/09/12 05:01:50 780100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870025|now:1757653310780076|interval:89949|pto_count:0|srtt:38689
[2025/09/12 05:01:50 780104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69611|inflight:67236|
[2025/09/12 05:01:50 780109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 780113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67236|cwnd:69611|conn:00005597F36A00DC|stream_id:8|stream_offset:71400|
[2025/09/12 05:01:50 780118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 780122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/09/12 05:01:50 780147] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:91|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67236|now:1757653310780128|stream_id:8|stream_offset:71400|
[2025/09/12 05:01:50 780152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:91|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 780163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:67236|applimit:0|
[2025/09/12 05:01:50 780170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38689|rtt_var:6581|pto_duration:65013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 780177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 780184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 780190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 68436|
[2025/09/12 05:01:50 780196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870141|now:1757653310780170|interv:89971|
[2025/09/12 05:01:50 780202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870141|now:1757653310780170|interval:89971|pto_count:0|srtt:38689
[2025/09/12 05:01:50 780207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69611|inflight:68436|
[2025/09/12 05:01:50 780211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 780215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 780219] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310780219|diff:24136|
[2025/09/12 05:01:50 780224] [debug] |xqc_engine_main_logic|END|now:1757653310779674|
[2025/09/12 05:01:50 780229] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310780229|
[2025/09/12 05:01:50 780233] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310780233|diff:24122|
[2025/09/12 05:01:50 780237] [debug] |xqc_engine_main_logic|END|now:1757653310780229|
[2025/09/12 05:01:50 781093] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310781092|
[2025/09/12 05:01:50 781104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 781110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036315|
[2025/09/12 05:01:50 781114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036316|
[2025/09/12 05:01:50 781119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036316|
[2025/09/12 05:01:50 781123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 781128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:35|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:36|path_largest_ack:35|
[2025/09/12 05:01:50 781132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3509|ack_elapse:50652|ctl_first_sent_time:1757653310733949|lagest_ack_time:1757653310781092|curr_delivered:24859|
[2025/09/12 05:01:50 781137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310733949|
[2025/09/12 05:01:50 781141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/09/12 05:01:50 781146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:36|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:36|path_largest_ack:36|
[2025/09/12 05:01:50 781154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3509|ack_elapse:50652|ctl_first_sent_time:1757653310733949|lagest_ack_time:1757653310781092|curr_delivered:26059|
[2025/09/12 05:01:50 781159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310734017|
[2025/09/12 05:01:50 781163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/09/12 05:01:50 781167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:38689|rttvar:6581|minrtt:30517|latest_rtt:47075|ack_delay:32|
[2025/09/12 05:01:50 781171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:39733|rttvar:7024|minrtt:30517|latest_rtt:47075|ack_delay:32|
[2025/09/12 05:01:50 781175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:36|lost_pn:33|thresh:3|
[2025/09/12 05:01:50 781179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 781183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39733|rtt_var:7024|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 781188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 781191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 781195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 66036|
[2025/09/12 05:01:50 781199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872957|now:1757653310781183|interv:91774|
[2025/09/12 05:01:50 781203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872957|now:1757653310781183|interval:91774|pto_count:0|srtt:39733
[2025/09/12 05:01:50 781207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 3509, ack_elapse 50652, delivered 23867|rate 471195|lost 0|
[2025/09/12 05:01:50 781211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (471195) in round 2|
[2025/09/12 05:01:50 781215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 781219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:41483|extra_cwnd:28836|
[2025/09/12 05:01:50 781223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69611|packet_lost:0|acked:2400|po_sent_time:1757653310734017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 781228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69611|packet_lost:0|acked:2400|po_sent_time:1757653310734017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 781232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:471195|cwnd:72011|full_bw_reached:0|inflight:66036|srtt:39733|latest_rtt:47075|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 781240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 781244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 781248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036316|largest:1533036316|pns:2|
[2025/09/12 05:01:50 781253] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036316|frame:PADDING ACK |recv_time:1757653310781092|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 781258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430781092|now:1757653310781092|interv:120000000|
[2025/09/12 05:01:50 781262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430781092|now:1757653310781092|interv:120000000|
[2025/09/12 05:01:50 781265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 781270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310779674|
[2025/09/12 05:01:50 781274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310781273|
[2025/09/12 05:01:50 781278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310781277|
[2025/09/12 05:01:50 781284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39733|min_srtt:39733|path_bw:471195|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 781289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:72570|
[2025/09/12 05:01:50 781293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 781298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 781302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39733|min_srtt:39733|path_bw:471195|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 781306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:73740|
[2025/09/12 05:01:50 781311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 781315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 781319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39733|min_srtt:39733|path_bw:471195|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 781323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:74910|
[2025/09/12 05:01:50 781330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 781334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 781338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39733|min_srtt:39733|path_bw:471195|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 781342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:76080|
[2025/09/12 05:01:50 781347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39733|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 781351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 781355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39733|min_srtt:39733|path_bw:471195|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 781359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:77250|
[2025/09/12 05:01:50 781363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 781367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 781371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 781375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 781379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 781383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66036|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:72570|
[2025/09/12 05:01:50 781388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 781392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/09/12 05:01:50 781418] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:92|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66036|now:1757653310781398|stream_id:8|stream_offset:72570|
[2025/09/12 05:01:50 781423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:92|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 781428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:66036|applimit:0|
[2025/09/12 05:01:50 781434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39733|rtt_var:7024|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 781446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 781453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 781459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 67236|
[2025/09/12 05:01:50 781466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874227|now:1757653310781433|interv:92794|
[2025/09/12 05:01:50 781472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874227|now:1757653310781433|interval:92794|pto_count:0|srtt:39733
[2025/09/12 05:01:50 781479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72011|inflight:67236|
[2025/09/12 05:01:50 781484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 781488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67236|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:73740|
[2025/09/12 05:01:50 781492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 781496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/09/12 05:01:50 781520] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:93|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67236|now:1757653310781503|stream_id:8|stream_offset:73740|
[2025/09/12 05:01:50 781525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:93|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 781532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:67236|applimit:0|
[2025/09/12 05:01:50 781539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39733|rtt_var:7024|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 781546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 781552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 781559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 68436|
[2025/09/12 05:01:50 781565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874332|now:1757653310781538|interv:92794|
[2025/09/12 05:01:50 781570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874332|now:1757653310781538|interval:92794|pto_count:0|srtt:39733
[2025/09/12 05:01:50 781575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72011|inflight:68436|
[2025/09/12 05:01:50 781579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 781583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68436|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:74910|
[2025/09/12 05:01:50 781592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 781596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/09/12 05:01:50 781620] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:94|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68436|now:1757653310781603|stream_id:8|stream_offset:74910|
[2025/09/12 05:01:50 781626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:94|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 781633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:68436|applimit:0|
[2025/09/12 05:01:50 781639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39733|rtt_var:7024|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 781646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 781652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 781659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 69636|
[2025/09/12 05:01:50 781665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874432|now:1757653310781639|interv:92793|
[2025/09/12 05:01:50 781671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874432|now:1757653310781639|interval:92793|pto_count:0|srtt:39733
[2025/09/12 05:01:50 781677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72011|inflight:69636|
[2025/09/12 05:01:50 781681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 781685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69636|cwnd:72011|conn:00005597F36A00DC|stream_id:8|stream_offset:76080|
[2025/09/12 05:01:50 781690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 781694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/09/12 05:01:50 781717] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:95|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69636|now:1757653310781700|stream_id:8|stream_offset:76080|
[2025/09/12 05:01:50 781723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:95|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 781730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:69636|applimit:0|
[2025/09/12 05:01:50 781736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39733|rtt_var:7024|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 781744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 781750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 781756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 70836|
[2025/09/12 05:01:50 781768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874529|now:1757653310781736|interv:92793|
[2025/09/12 05:01:50 781775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874529|now:1757653310781736|interval:92793|pto_count:0|srtt:39733
[2025/09/12 05:01:50 781782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72011|inflight:70836|
[2025/09/12 05:01:50 781790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 781796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 781802] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310781802|diff:22553|
[2025/09/12 05:01:50 781807] [debug] |xqc_engine_main_logic|END|now:1757653310781277|
[2025/09/12 05:01:50 781813] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310781813|
[2025/09/12 05:01:50 781817] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310781816|diff:22539|
[2025/09/12 05:01:50 781820] [debug] |xqc_engine_main_logic|END|now:1757653310781813|
[2025/09/12 05:01:50 783143] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310783142|
[2025/09/12 05:01:50 783154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 783160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036316|
[2025/09/12 05:01:50 783164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036317|
[2025/09/12 05:01:50 783169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036317|
[2025/09/12 05:01:50 783174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 783178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:37|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:38|path_largest_ack:37|
[2025/09/12 05:01:50 783183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25067|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3670|ack_elapse:52702|ctl_first_sent_time:1757653310734110|lagest_ack_time:1757653310783142|curr_delivered:27259|
[2025/09/12 05:01:50 783187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310734110|
[2025/09/12 05:01:50 783192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/09/12 05:01:50 783196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:38|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:38|path_largest_ack:38|
[2025/09/12 05:01:50 783200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25067|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:3670|ack_elapse:52702|ctl_first_sent_time:1757653310734110|lagest_ack_time:1757653310783142|curr_delivered:28459|
[2025/09/12 05:01:50 783205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310734186|
[2025/09/12 05:01:50 783209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/09/12 05:01:50 783213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:39733|rttvar:7024|minrtt:30517|latest_rtt:48956|ack_delay:40|
[2025/09/12 05:01:50 783222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:40881|rttvar:7563|minrtt:30517|latest_rtt:48956|ack_delay:40|
[2025/09/12 05:01:50 783226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:38|lost_pn:35|thresh:3|
[2025/09/12 05:01:50 783230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 783234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:7563|pto_duration:71133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 783238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 783242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 783246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 68436|
[2025/09/12 05:01:50 783250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877833|now:1757653310783234|interv:94599|
[2025/09/12 05:01:50 783254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877833|now:1757653310783234|interval:94599|pto_count:0|srtt:40881
[2025/09/12 05:01:50 783258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 3670, ack_elapse 52702, delivered 26267|rate 498406|lost 0|
[2025/09/12 05:01:50 783262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (498406) in round 2|
[2025/09/12 05:01:50 783266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 783271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:43877|extra_cwnd:30500|
[2025/09/12 05:01:50 783274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72011|packet_lost:0|acked:2400|po_sent_time:1757653310734186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 783279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72011|packet_lost:0|acked:2400|po_sent_time:1757653310734186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 783283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:498406|cwnd:74411|full_bw_reached:0|inflight:68436|srtt:40881|latest_rtt:48956|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 783288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 783292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 783297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036317|largest:1533036317|pns:2|
[2025/09/12 05:01:50 783301] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036317|frame:PADDING ACK |recv_time:1757653310783142|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 783306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430783142|now:1757653310783142|interv:120000000|
[2025/09/12 05:01:50 783312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430783142|now:1757653310783142|interv:120000000|
[2025/09/12 05:01:50 783316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 783320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310781277|
[2025/09/12 05:01:50 783324] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310783324|
[2025/09/12 05:01:50 783329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310783328|
[2025/09/12 05:01:50 783335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:498406|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 783339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:77250|
[2025/09/12 05:01:50 783344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 783348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 783353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:498406|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 783357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:78420|
[2025/09/12 05:01:50 783361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 783365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 783369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:498406|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 783373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:79590|
[2025/09/12 05:01:50 783377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 783382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 783386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:498406|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 783390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:80760|
[2025/09/12 05:01:50 783397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:40881|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 783401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 783405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40881|min_srtt:40881|path_bw:498406|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 783409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:81930|
[2025/09/12 05:01:50 783414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 783417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 783421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 783425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 783430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 783434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68436|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:77250|
[2025/09/12 05:01:50 783438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 783442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/09/12 05:01:50 783468] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:96|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68436|now:1757653310783448|stream_id:8|stream_offset:77250|
[2025/09/12 05:01:50 783473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:96|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 783478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:68436|applimit:0|
[2025/09/12 05:01:50 783483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:7563|pto_duration:71133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 783490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 783496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 783502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 69636|
[2025/09/12 05:01:50 783509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879581|now:1757653310783483|interv:96098|
[2025/09/12 05:01:50 783515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879581|now:1757653310783483|interval:96098|pto_count:0|srtt:40881
[2025/09/12 05:01:50 783529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74411|inflight:69636|
[2025/09/12 05:01:50 783534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 783539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69636|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:78420|
[2025/09/12 05:01:50 783543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 783547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/09/12 05:01:50 783571] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:97|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69636|now:1757653310783553|stream_id:8|stream_offset:78420|
[2025/09/12 05:01:50 783577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:97|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 783584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:69636|applimit:0|
[2025/09/12 05:01:50 783591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:7563|pto_duration:71133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 783598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 783604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 783610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 70836|
[2025/09/12 05:01:50 783617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879686|now:1757653310783590|interv:96096|
[2025/09/12 05:01:50 783622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879686|now:1757653310783590|interval:96096|pto_count:0|srtt:40881
[2025/09/12 05:01:50 783626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74411|inflight:70836|
[2025/09/12 05:01:50 783630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 783635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70836|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:79590|
[2025/09/12 05:01:50 783639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 783643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/09/12 05:01:50 783665] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:98|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70836|now:1757653310783649|stream_id:8|stream_offset:79590|
[2025/09/12 05:01:50 783670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:98|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 783677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:70836|applimit:0|
[2025/09/12 05:01:50 783690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:7563|pto_duration:71133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 783697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 783703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 783709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 72036|
[2025/09/12 05:01:50 783715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879782|now:1757653310783690|interv:96092|
[2025/09/12 05:01:50 783718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879782|now:1757653310783690|interval:96092|pto_count:0|srtt:40881
[2025/09/12 05:01:50 783723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74411|inflight:72036|
[2025/09/12 05:01:50 783727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 783732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72036|cwnd:74411|conn:00005597F36A00DC|stream_id:8|stream_offset:80760|
[2025/09/12 05:01:50 783736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 783740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/09/12 05:01:50 783763] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:99|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72036|now:1757653310783746|stream_id:8|stream_offset:80760|
[2025/09/12 05:01:50 783771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:99|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 783779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:72036|applimit:0|
[2025/09/12 05:01:50 783785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40881|rtt_var:7563|pto_duration:71133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 783792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 783798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 783805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 73236|
[2025/09/12 05:01:50 783811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879879|now:1757653310783785|interv:96094|
[2025/09/12 05:01:50 783817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879879|now:1757653310783785|interval:96094|pto_count:0|srtt:40881
[2025/09/12 05:01:50 783824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74411|inflight:73236|
[2025/09/12 05:01:50 783832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 783839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 783851] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310783851|diff:20504|
[2025/09/12 05:01:50 783858] [debug] |xqc_engine_main_logic|END|now:1757653310783328|
[2025/09/12 05:01:50 783865] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310783865|
[2025/09/12 05:01:50 783869] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310783868|diff:20487|
[2025/09/12 05:01:50 783872] [debug] |xqc_engine_main_logic|END|now:1757653310783865|
[2025/09/12 05:01:50 785132] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310785131|
[2025/09/12 05:01:50 785143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 785149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036317|
[2025/09/12 05:01:50 785153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036318|
[2025/09/12 05:01:50 785158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036318|
[2025/09/12 05:01:50 785162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 785167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:39|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:39|
[2025/09/12 05:01:50 785172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27467|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:4985|ack_elapse:54691|ctl_first_sent_time:1757653310735425|lagest_ack_time:1757653310785131|curr_delivered:29659|
[2025/09/12 05:01:50 785176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735425|
[2025/09/12 05:01:50 785181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/09/12 05:01:50 785185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:40|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:40|
[2025/09/12 05:01:50 785190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27467|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:4985|ack_elapse:54691|ctl_first_sent_time:1757653310735425|lagest_ack_time:1757653310785131|curr_delivered:30859|
[2025/09/12 05:01:50 785194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735518|
[2025/09/12 05:01:50 785198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/09/12 05:01:50 785202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:40881|rttvar:7563|minrtt:30517|latest_rtt:49613|ack_delay:32|
[2025/09/12 05:01:50 785206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:41968|rttvar:7848|minrtt:30517|latest_rtt:49613|ack_delay:32|
[2025/09/12 05:01:50 785210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:40|lost_pn:37|thresh:3|
[2025/09/12 05:01:50 785215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 785219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41968|rtt_var:7848|pto_duration:73360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 785231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 785235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 785239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 70836|
[2025/09/12 05:01:50 785243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882106|now:1757653310785218|interv:96888|
[2025/09/12 05:01:50 785247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882106|now:1757653310785218|interval:96888|pto_count:0|srtt:41968
[2025/09/12 05:01:50 785251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 4985, ack_elapse 54691, delivered 28667|rate 524163|lost 0|
[2025/09/12 05:01:50 785256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (524163) in round 2|
[2025/09/12 05:01:50 785260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 785264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:46145|extra_cwnd:32076|
[2025/09/12 05:01:50 785268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74411|packet_lost:0|acked:2400|po_sent_time:1757653310735518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 785272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74411|packet_lost:0|acked:2400|po_sent_time:1757653310735518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 785277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:524163|cwnd:76811|full_bw_reached:0|inflight:70836|srtt:41968|latest_rtt:49613|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 785282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 785286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 785290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036318|largest:1533036318|pns:2|
[2025/09/12 05:01:50 785294] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036318|frame:PADDING ACK |recv_time:1757653310785131|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 785299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430785131|now:1757653310785131|interv:120000000|
[2025/09/12 05:01:50 785303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430785131|now:1757653310785131|interv:120000000|
[2025/09/12 05:01:50 785307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 785311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310783328|
[2025/09/12 05:01:50 785315] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310785315|
[2025/09/12 05:01:50 785320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310785319|
[2025/09/12 05:01:50 785328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41968|min_srtt:41968|path_bw:524163|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 785333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:81930|
[2025/09/12 05:01:50 785337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41968|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 785342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 785346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41968|min_srtt:41968|path_bw:524163|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 785351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:83100|
[2025/09/12 05:01:50 785355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41968|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 785359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 785363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41968|min_srtt:41968|path_bw:524163|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 785367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:84270|
[2025/09/12 05:01:50 785372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41968|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 785376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 785380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41968|min_srtt:41968|path_bw:524163|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 785384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:85440|
[2025/09/12 05:01:50 785388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41968|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 785392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 785396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41968|min_srtt:41968|path_bw:524163|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 785401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:86610|
[2025/09/12 05:01:50 785407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 785411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 785415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 785419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 785423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 785428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70836|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:81930|
[2025/09/12 05:01:50 785432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 785436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/09/12 05:01:50 785462] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70836|now:1757653310785442|stream_id:8|stream_offset:81930|
[2025/09/12 05:01:50 785467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 785472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:70836|applimit:0|
[2025/09/12 05:01:50 785478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41968|rtt_var:7848|pto_duration:73360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 785484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 785491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 785497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 72036|
[2025/09/12 05:01:50 785503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310883802|now:1757653310785477|interv:98325|
[2025/09/12 05:01:50 785510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310883802|now:1757653310785477|interval:98325|pto_count:0|srtt:41968
[2025/09/12 05:01:50 785517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76811|inflight:72036|
[2025/09/12 05:01:50 785524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 785528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72036|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:83100|
[2025/09/12 05:01:50 785532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 785536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/09/12 05:01:50 785564] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72036|now:1757653310785547|stream_id:8|stream_offset:83100|
[2025/09/12 05:01:50 785569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 785577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:72036|applimit:0|
[2025/09/12 05:01:50 785583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41968|rtt_var:7848|pto_duration:73360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 785590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 785596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 785603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 73236|
[2025/09/12 05:01:50 785609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310883907|now:1757653310785583|interv:98324|
[2025/09/12 05:01:50 785614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310883907|now:1757653310785583|interval:98324|pto_count:0|srtt:41968
[2025/09/12 05:01:50 785619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76811|inflight:73236|
[2025/09/12 05:01:50 785623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 785628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73236|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:84270|
[2025/09/12 05:01:50 785632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 785636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/09/12 05:01:50 785659] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73236|now:1757653310785642|stream_id:8|stream_offset:84270|
[2025/09/12 05:01:50 785664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 785671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:73236|applimit:0|
[2025/09/12 05:01:50 785678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41968|rtt_var:7848|pto_duration:73360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 785685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 785691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 785697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 74436|
[2025/09/12 05:01:50 785704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884002|now:1757653310785678|interv:98324|
[2025/09/12 05:01:50 785713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884002|now:1757653310785678|interval:98324|pto_count:0|srtt:41968
[2025/09/12 05:01:50 785717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76811|inflight:74436|
[2025/09/12 05:01:50 785722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 785726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74436|cwnd:76811|conn:00005597F36A00DC|stream_id:8|stream_offset:85440|
[2025/09/12 05:01:50 785730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 785734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/09/12 05:01:50 785759] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74436|now:1757653310785741|stream_id:8|stream_offset:85440|
[2025/09/12 05:01:50 785768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 785775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:74436|applimit:0|
[2025/09/12 05:01:50 785782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41968|rtt_var:7848|pto_duration:73360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 785789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 785795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 785801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 75636|
[2025/09/12 05:01:50 785807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884101|now:1757653310785781|interv:98320|
[2025/09/12 05:01:50 785814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884101|now:1757653310785781|interval:98320|pto_count:0|srtt:41968
[2025/09/12 05:01:50 785821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76811|inflight:75636|
[2025/09/12 05:01:50 785828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 785835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 785842] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310785842|diff:18513|
[2025/09/12 05:01:50 785848] [debug] |xqc_engine_main_logic|END|now:1757653310785319|
[2025/09/12 05:01:50 785853] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310785853|
[2025/09/12 05:01:50 785857] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310785857|diff:18498|
[2025/09/12 05:01:50 785861] [debug] |xqc_engine_main_logic|END|now:1757653310785853|
[2025/09/12 05:01:50 787118] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310787117|
[2025/09/12 05:01:50 787129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 787140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036318|
[2025/09/12 05:01:50 787144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036319|
[2025/09/12 05:01:50 787149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036319|
[2025/09/12 05:01:50 787153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 787158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:41|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:41|
[2025/09/12 05:01:50 787163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29867|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:5154|ack_elapse:56677|ctl_first_sent_time:1757653310735594|lagest_ack_time:1757653310787117|curr_delivered:32059|
[2025/09/12 05:01:50 787167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735594|
[2025/09/12 05:01:50 787172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/09/12 05:01:50 787176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:42|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:42|
[2025/09/12 05:01:50 787180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29867|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:5154|ack_elapse:56677|ctl_first_sent_time:1757653310735594|lagest_ack_time:1757653310787117|curr_delivered:33259|
[2025/09/12 05:01:50 787184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735664|
[2025/09/12 05:01:50 787188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/09/12 05:01:50 787192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:41968|rttvar:7848|minrtt:30517|latest_rtt:51453|ack_delay:32|
[2025/09/12 05:01:50 787196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:43149|rttvar:8249|minrtt:30517|latest_rtt:51453|ack_delay:32|
[2025/09/12 05:01:50 787201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:42|lost_pn:39|thresh:3|
[2025/09/12 05:01:50 787205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 787209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:8249|pto_duration:76145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 787213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 787217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 787221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 73236|
[2025/09/12 05:01:50 787225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886886|now:1757653310787208|interv:99678|
[2025/09/12 05:01:50 787228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886886|now:1757653310787208|interval:99678|pto_count:0|srtt:43149
[2025/09/12 05:01:50 787235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 5154, ack_elapse 56677, delivered 31067|rate 548141|lost 0|
[2025/09/12 05:01:50 787240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (548141) in round 2|
[2025/09/12 05:01:50 787244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 787248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:48257|extra_cwnd:33544|
[2025/09/12 05:01:50 787252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76811|packet_lost:0|acked:2400|po_sent_time:1757653310735664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 787256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76811|packet_lost:0|acked:2400|po_sent_time:1757653310735664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 787260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:548141|cwnd:79211|full_bw_reached:0|inflight:73236|srtt:43149|latest_rtt:51453|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 787265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 787269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 787273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036319|largest:1533036319|pns:2|
[2025/09/12 05:01:50 787278] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036319|frame:PADDING ACK |recv_time:1757653310787117|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 787282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430787117|now:1757653310787117|interv:120000000|
[2025/09/12 05:01:50 787286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430787117|now:1757653310787117|interv:120000000|
[2025/09/12 05:01:50 787290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 787294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310785319|
[2025/09/12 05:01:50 787298] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310787298|
[2025/09/12 05:01:50 787303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310787302|
[2025/09/12 05:01:50 787309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:548141|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 787313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:86610|
[2025/09/12 05:01:50 787317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 787322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 787329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:548141|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 787333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 787337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 787341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 787345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:548141|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 787349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 787354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 787358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 787362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:548141|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 787366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:90120|
[2025/09/12 05:01:50 787370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 787374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 787378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:548141|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 787382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:91290|
[2025/09/12 05:01:50 787387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 787390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 787394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 787398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 787403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 787409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73236|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:86610|
[2025/09/12 05:01:50 787414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 787418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/09/12 05:01:50 787444] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73236|now:1757653310787424|stream_id:8|stream_offset:86610|
[2025/09/12 05:01:50 787449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 787453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:73236|applimit:0|
[2025/09/12 05:01:50 787459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:8249|pto_duration:76145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 787466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 787472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 787478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 74436|
[2025/09/12 05:01:50 787485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310888569|now:1757653310787459|interv:101110|
[2025/09/12 05:01:50 787491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310888569|now:1757653310787459|interval:101110|pto_count:0|srtt:43149
[2025/09/12 05:01:50 787499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79211|inflight:74436|
[2025/09/12 05:01:50 787505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 787510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74436|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 787514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 787518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/09/12 05:01:50 787541] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74436|now:1757653310787524|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 787547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 787554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:74436|applimit:0|
[2025/09/12 05:01:50 787564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:8249|pto_duration:76145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 787577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 787583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 787590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 75636|
[2025/09/12 05:01:50 787595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310888669|now:1757653310787563|interv:101106|
[2025/09/12 05:01:50 787599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310888669|now:1757653310787563|interval:101106|pto_count:0|srtt:43149
[2025/09/12 05:01:50 787603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79211|inflight:75636|
[2025/09/12 05:01:50 787608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 787612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75636|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 787616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 787620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/09/12 05:01:50 787644] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75636|now:1757653310787627|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 787650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 787657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:75636|applimit:0|
[2025/09/12 05:01:50 787664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:8249|pto_duration:76145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 787670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 787676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 787683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 76836|
[2025/09/12 05:01:50 787689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310888772|now:1757653310787663|interv:101109|
[2025/09/12 05:01:50 787693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310888772|now:1757653310787663|interval:101109|pto_count:0|srtt:43149
[2025/09/12 05:01:50 787698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79211|inflight:76836|
[2025/09/12 05:01:50 787702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 787706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76836|cwnd:79211|conn:00005597F36A00DC|stream_id:8|stream_offset:90120|
[2025/09/12 05:01:50 787715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 787719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/09/12 05:01:50 787743] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76836|now:1757653310787726|stream_id:8|stream_offset:90120|
[2025/09/12 05:01:50 787749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 787756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:76836|applimit:0|
[2025/09/12 05:01:50 787763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:8249|pto_duration:76145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 787770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 787776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 787782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 78036|
[2025/09/12 05:01:50 787789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310888871|now:1757653310787763|interv:101108|
[2025/09/12 05:01:50 787796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310888871|now:1757653310787763|interval:101108|pto_count:0|srtt:43149
[2025/09/12 05:01:50 787803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79211|inflight:78036|
[2025/09/12 05:01:50 787810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 787817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 787823] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310787823|diff:16532|
[2025/09/12 05:01:50 787830] [debug] |xqc_engine_main_logic|END|now:1757653310787302|
[2025/09/12 05:01:50 787838] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310787838|
[2025/09/12 05:01:50 787842] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310787842|diff:16513|
[2025/09/12 05:01:50 787845] [debug] |xqc_engine_main_logic|END|now:1757653310787838|
[2025/09/12 05:01:50 789128] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310789127|
[2025/09/12 05:01:50 789138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 789144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036319|
[2025/09/12 05:01:50 789148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036320|
[2025/09/12 05:01:50 789154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036320|
[2025/09/12 05:01:50 789158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 789162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:43|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:43|
[2025/09/12 05:01:50 789167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32267|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:5295|ack_elapse:58687|ctl_first_sent_time:1757653310735735|lagest_ack_time:1757653310789127|curr_delivered:34459|
[2025/09/12 05:01:50 789176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735735|
[2025/09/12 05:01:50 789181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/12 05:01:50 789185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:44|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:44|
[2025/09/12 05:01:50 789189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32267|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:5295|ack_elapse:58687|ctl_first_sent_time:1757653310735735|lagest_ack_time:1757653310789127|curr_delivered:35659|
[2025/09/12 05:01:50 789194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310735805|
[2025/09/12 05:01:50 789197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/12 05:01:50 789201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:43149|rttvar:8249|minrtt:30517|latest_rtt:53322|ack_delay:40|
[2025/09/12 05:01:50 789206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:44416|rttvar:8720|minrtt:30517|latest_rtt:53322|ack_delay:40|
[2025/09/12 05:01:50 789210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:44|lost_pn:41|thresh:3|
[2025/09/12 05:01:50 789214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 789218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:8720|pto_duration:79296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 789222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 789226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 789230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 75636|
[2025/09/12 05:01:50 789233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892022|now:1757653310789218|interv:102804|
[2025/09/12 05:01:50 789237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892022|now:1757653310789218|interval:102804|pto_count:0|srtt:44416
[2025/09/12 05:01:50 789242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 5295, ack_elapse 58687, delivered 33467|rate 570262|lost 0|
[2025/09/12 05:01:50 789246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (570262) in round 2|
[2025/09/12 05:01:50 789250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 789254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:50204|extra_cwnd:34898|
[2025/09/12 05:01:50 789258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79211|packet_lost:0|acked:2400|po_sent_time:1757653310735805|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 789264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79211|packet_lost:0|acked:2400|po_sent_time:1757653310735805|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 789269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:570262|cwnd:81611|full_bw_reached:0|inflight:75636|srtt:44416|latest_rtt:53322|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 789274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 789277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 789282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036320|largest:1533036320|pns:2|
[2025/09/12 05:01:50 789286] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036320|frame:PADDING ACK |recv_time:1757653310789127|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 789291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430789127|now:1757653310789127|interv:120000000|
[2025/09/12 05:01:50 789295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430789127|now:1757653310789127|interv:120000000|
[2025/09/12 05:01:50 789298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 789303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310787302|
[2025/09/12 05:01:50 789306] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310789306|
[2025/09/12 05:01:50 789311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310789310|
[2025/09/12 05:01:50 789317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44416|min_srtt:44416|path_bw:570262|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 789321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:91290|
[2025/09/12 05:01:50 789326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 789330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 789334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44416|min_srtt:44416|path_bw:570262|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 789338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 789343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 789349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 789353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44416|min_srtt:44416|path_bw:570262|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 789358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 789362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 789366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 789370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44416|min_srtt:44416|path_bw:570262|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 789374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:94800|
[2025/09/12 05:01:50 789378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 789382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 789386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44416|min_srtt:44416|path_bw:570262|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 789390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:95970|
[2025/09/12 05:01:50 789395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 789398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 789402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 789406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 789411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 789415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75636|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:91290|
[2025/09/12 05:01:50 789419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 789423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/09/12 05:01:50 789450] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75636|now:1757653310789430|stream_id:8|stream_offset:91290|
[2025/09/12 05:01:50 789458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 789464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:75636|applimit:0|
[2025/09/12 05:01:50 789471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:8720|pto_duration:79296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 789478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 789484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 789490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 76836|
[2025/09/12 05:01:50 789497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893726|now:1757653310789471|interv:104255|
[2025/09/12 05:01:50 789503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893726|now:1757653310789471|interval:104255|pto_count:0|srtt:44416
[2025/09/12 05:01:50 789510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81611|inflight:76836|
[2025/09/12 05:01:50 789515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 789519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76836|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 789524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 789528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/09/12 05:01:50 789552] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76836|now:1757653310789535|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 789557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 789564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:76836|applimit:0|
[2025/09/12 05:01:50 789570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:8720|pto_duration:79296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 789577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 789583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 789590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 78036|
[2025/09/12 05:01:50 789596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893831|now:1757653310789570|interv:104261|
[2025/09/12 05:01:50 789601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893831|now:1757653310789570|interval:104261|pto_count:0|srtt:44416
[2025/09/12 05:01:50 789611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81611|inflight:78036|
[2025/09/12 05:01:50 789616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 789620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78036|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 789624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 789628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/09/12 05:01:50 789652] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78036|now:1757653310789634|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 789657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 789664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:78036|applimit:0|
[2025/09/12 05:01:50 789671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:8720|pto_duration:79296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 789678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 789684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 789691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 79236|
[2025/09/12 05:01:50 789697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893930|now:1757653310789671|interv:104259|
[2025/09/12 05:01:50 789702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893930|now:1757653310789671|interval:104259|pto_count:0|srtt:44416
[2025/09/12 05:01:50 789706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81611|inflight:79236|
[2025/09/12 05:01:50 789711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 789715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79236|cwnd:81611|conn:00005597F36A00DC|stream_id:8|stream_offset:94800|
[2025/09/12 05:01:50 789719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 789723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/09/12 05:01:50 789747] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79236|now:1757653310789730|stream_id:8|stream_offset:94800|
[2025/09/12 05:01:50 789756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 789769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:79236|applimit:0|
[2025/09/12 05:01:50 789776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44416|rtt_var:8720|pto_duration:79296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 789783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 789790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 789796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 80436|
[2025/09/12 05:01:50 789802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894026|now:1757653310789776|interv:104250|
[2025/09/12 05:01:50 789808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894026|now:1757653310789776|interval:104250|pto_count:0|srtt:44416
[2025/09/12 05:01:50 789816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81611|inflight:80436|
[2025/09/12 05:01:50 789823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 789830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 789835] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310789835|diff:14520|
[2025/09/12 05:01:50 789839] [debug] |xqc_engine_main_logic|END|now:1757653310789310|
[2025/09/12 05:01:50 789845] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310789845|
[2025/09/12 05:01:50 789849] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310789849|diff:14506|
[2025/09/12 05:01:50 789852] [debug] |xqc_engine_main_logic|END|now:1757653310789845|
[2025/09/12 05:01:50 791113] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310791111|
[2025/09/12 05:01:50 791123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 791129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036320|
[2025/09/12 05:01:50 791133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036321|
[2025/09/12 05:01:50 791138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036321|
[2025/09/12 05:01:50 791142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 791147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:45|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:46|path_largest_ack:45|
[2025/09/12 05:01:50 791152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:6625|ack_elapse:60671|ctl_first_sent_time:1757653310737065|lagest_ack_time:1757653310791111|curr_delivered:36859|
[2025/09/12 05:01:50 791156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310737065|
[2025/09/12 05:01:50 791161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/12 05:01:50 791165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:46|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:46|path_largest_ack:46|
[2025/09/12 05:01:50 791169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:6625|ack_elapse:60671|ctl_first_sent_time:1757653310737065|lagest_ack_time:1757653310791111|curr_delivered:38059|
[2025/09/12 05:01:50 791178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310737148|
[2025/09/12 05:01:50 791182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/12 05:01:50 791186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:44416|rttvar:8720|minrtt:30517|latest_rtt:53963|ack_delay:40|
[2025/09/12 05:01:50 791190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:45604|rttvar:8916|minrtt:30517|latest_rtt:53963|ack_delay:40|
[2025/09/12 05:01:50 791195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:46|lost_pn:43|thresh:3|
[2025/09/12 05:01:50 791199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 791203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:8916|pto_duration:81268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 791207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 791211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 791215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 78036|
[2025/09/12 05:01:50 791219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895998|now:1757653310791202|interv:104796|
[2025/09/12 05:01:50 791222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895998|now:1757653310791202|interval:104796|pto_count:0|srtt:45604
[2025/09/12 05:01:50 791227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 6625, ack_elapse 60671, delivered 35867|rate 591172|lost 0|
[2025/09/12 05:01:50 791231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (591172) in round 2|
[2025/09/12 05:01:50 791235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 791239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:52045|extra_cwnd:36178|
[2025/09/12 05:01:50 791243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81611|packet_lost:0|acked:2400|po_sent_time:1757653310737148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 791248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81611|packet_lost:0|acked:2400|po_sent_time:1757653310737148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 791252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:591172|cwnd:84011|full_bw_reached:0|inflight:78036|srtt:45604|latest_rtt:53963|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 791257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 791264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 791268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036321|largest:1533036321|pns:2|
[2025/09/12 05:01:50 791272] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036321|frame:PADDING ACK |recv_time:1757653310791111|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 791277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430791111|now:1757653310791111|interv:120000000|
[2025/09/12 05:01:50 791281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430791111|now:1757653310791111|interv:120000000|
[2025/09/12 05:01:50 791285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 791289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310789310|
[2025/09/12 05:01:50 791293] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310791293|
[2025/09/12 05:01:50 791298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310791297|
[2025/09/12 05:01:50 791304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45604|min_srtt:45604|path_bw:591172|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 791308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:95970|
[2025/09/12 05:01:50 791313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45604|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 791317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 791322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45604|min_srtt:45604|path_bw:591172|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 791326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 791330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45604|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 791334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 791338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45604|min_srtt:45604|path_bw:591172|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 791342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 791346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45604|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 791353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 791357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45604|min_srtt:45604|path_bw:591172|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 791361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:99480|
[2025/09/12 05:01:50 791366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45604|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 791370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 791374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45604|min_srtt:45604|path_bw:591172|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 791378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:100650|
[2025/09/12 05:01:50 791382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 791386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 791390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 791394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 791398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 791402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78036|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:95970|
[2025/09/12 05:01:50 791407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 791411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/09/12 05:01:50 791437] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78036|now:1757653310791417|stream_id:8|stream_offset:95970|
[2025/09/12 05:01:50 791442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 791446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:78036|applimit:0|
[2025/09/12 05:01:50 791452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:8916|pto_duration:81268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 791459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 791471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 791477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 79236|
[2025/09/12 05:01:50 791483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897685|now:1757653310791451|interv:106234|
[2025/09/12 05:01:50 791490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897685|now:1757653310791451|interval:106234|pto_count:0|srtt:45604
[2025/09/12 05:01:50 791497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84011|inflight:79236|
[2025/09/12 05:01:50 791502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 791506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79236|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 791511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 791515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/09/12 05:01:50 791538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79236|now:1757653310791521|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 791544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 791551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:79236|applimit:0|
[2025/09/12 05:01:50 791557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:8916|pto_duration:81268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 791564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 791570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 791577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 80436|
[2025/09/12 05:01:50 791583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897789|now:1757653310791557|interv:106232|
[2025/09/12 05:01:50 791588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897789|now:1757653310791557|interval:106232|pto_count:0|srtt:45604
[2025/09/12 05:01:50 791593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84011|inflight:80436|
[2025/09/12 05:01:50 791597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 791601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80436|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 791606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 791615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/09/12 05:01:50 791638] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80436|now:1757653310791621|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 791643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 791651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:80436|applimit:0|
[2025/09/12 05:01:50 791657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:8916|pto_duration:81268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 791664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 791670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 791677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 81636|
[2025/09/12 05:01:50 791684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897889|now:1757653310791657|interv:106232|
[2025/09/12 05:01:50 791688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897889|now:1757653310791657|interval:106232|pto_count:0|srtt:45604
[2025/09/12 05:01:50 791693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84011|inflight:81636|
[2025/09/12 05:01:50 791697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 791701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81636|cwnd:84011|conn:00005597F36A00DC|stream_id:8|stream_offset:99480|
[2025/09/12 05:01:50 791706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 791710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/09/12 05:01:50 791732] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81636|now:1757653310791716|stream_id:8|stream_offset:99480|
[2025/09/12 05:01:50 791737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 791744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:81636|applimit:0|
[2025/09/12 05:01:50 791751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45604|rtt_var:8916|pto_duration:81268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 791758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 791764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 791771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 82836|
[2025/09/12 05:01:50 791777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897984|now:1757653310791751|interv:106233|
[2025/09/12 05:01:50 791790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897984|now:1757653310791751|interval:106233|pto_count:0|srtt:45604
[2025/09/12 05:01:50 791797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84011|inflight:82836|
[2025/09/12 05:01:50 791804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 791811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 791818] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310791817|diff:12538|
[2025/09/12 05:01:50 791824] [debug] |xqc_engine_main_logic|END|now:1757653310791297|
[2025/09/12 05:01:50 791832] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310791832|
[2025/09/12 05:01:50 791836] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310791836|diff:12519|
[2025/09/12 05:01:50 791840] [debug] |xqc_engine_main_logic|END|now:1757653310791832|
[2025/09/12 05:01:50 793110] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310793109|
[2025/09/12 05:01:50 793121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 793127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036321|
[2025/09/12 05:01:50 793130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036322|
[2025/09/12 05:01:50 793136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036322|
[2025/09/12 05:01:50 793140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 793145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:47|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:48|path_largest_ack:47|
[2025/09/12 05:01:50 793149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37067|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:6778|ack_elapse:62669|ctl_first_sent_time:1757653310737218|lagest_ack_time:1757653310793109|curr_delivered:39259|
[2025/09/12 05:01:50 793154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310737218|
[2025/09/12 05:01:50 793158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/12 05:01:50 793162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:48|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:48|path_largest_ack:48|
[2025/09/12 05:01:50 793166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37067|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:6778|ack_elapse:62669|ctl_first_sent_time:1757653310737218|lagest_ack_time:1757653310793109|curr_delivered:40459|
[2025/09/12 05:01:50 793171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310737290|
[2025/09/12 05:01:50 793175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 05:01:50 793179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:45604|rttvar:8916|minrtt:30517|latest_rtt:55819|ack_delay:40|
[2025/09/12 05:01:50 793183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:46876|rttvar:9230|minrtt:30517|latest_rtt:55819|ack_delay:40|
[2025/09/12 05:01:50 793192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:48|lost_pn:45|thresh:3|
[2025/09/12 05:01:50 793196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 793200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46876|rtt_var:9230|pto_duration:83796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 793204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 793208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 793212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 80436|
[2025/09/12 05:01:50 793216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900512|now:1757653310793200|interv:107312|
[2025/09/12 05:01:50 793220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900512|now:1757653310793200|interval:107312|pto_count:0|srtt:46876
[2025/09/12 05:01:50 793224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 6778, ack_elapse 62669, delivered 38267|rate 610620|lost 0|
[2025/09/12 05:01:50 793228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (610620) in round 2|
[2025/09/12 05:01:50 793232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 793236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:53759|extra_cwnd:37368|
[2025/09/12 05:01:50 793240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84011|packet_lost:0|acked:2400|po_sent_time:1757653310737290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 793245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84011|packet_lost:0|acked:2400|po_sent_time:1757653310737290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 793249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:610620|cwnd:86411|full_bw_reached:0|inflight:80436|srtt:46876|latest_rtt:55819|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 793254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 793258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 793262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036322|largest:1533036322|pns:2|
[2025/09/12 05:01:50 793267] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036322|frame:PADDING ACK |recv_time:1757653310793109|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 793271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430793109|now:1757653310793109|interv:120000000|
[2025/09/12 05:01:50 793275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430793109|now:1757653310793109|interv:120000000|
[2025/09/12 05:01:50 793282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 793286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310791297|
[2025/09/12 05:01:50 793290] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310793290|
[2025/09/12 05:01:50 793295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310793294|
[2025/09/12 05:01:50 793301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46876|min_srtt:46876|path_bw:610620|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 793305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:100650|
[2025/09/12 05:01:50 793310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 793314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 793318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46876|min_srtt:46876|path_bw:610620|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 793323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 793327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 793331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 793336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46876|min_srtt:46876|path_bw:610620|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 793340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 793344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 793348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 793352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46876|min_srtt:46876|path_bw:610620|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 793356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:104160|
[2025/09/12 05:01:50 793360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 793367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 793371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46876|min_srtt:46876|path_bw:610620|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 793375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 793380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 793383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 793387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 793391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 793396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 793400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80436|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:100650|
[2025/09/12 05:01:50 793404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 793408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/09/12 05:01:50 793434] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80436|now:1757653310793414|stream_id:8|stream_offset:100650|
[2025/09/12 05:01:50 793440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 793444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:80436|applimit:0|
[2025/09/12 05:01:50 793450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46876|rtt_var:9230|pto_duration:83796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 793457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 793463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 793470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 81636|
[2025/09/12 05:01:50 793476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902210|now:1757653310793449|interv:108761|
[2025/09/12 05:01:50 793482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902210|now:1757653310793449|interval:108761|pto_count:0|srtt:46876
[2025/09/12 05:01:50 793489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86411|inflight:81636|
[2025/09/12 05:01:50 793500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 793504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81636|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 793509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 793513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/09/12 05:01:50 793536] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81636|now:1757653310793519|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 793542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 793549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:81636|applimit:0|
[2025/09/12 05:01:50 793555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46876|rtt_var:9230|pto_duration:83796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 793562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 793569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 793575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 82836|
[2025/09/12 05:01:50 793581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902315|now:1757653310793555|interv:108760|
[2025/09/12 05:01:50 793587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902315|now:1757653310793555|interval:108760|pto_count:0|srtt:46876
[2025/09/12 05:01:50 793591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86411|inflight:82836|
[2025/09/12 05:01:50 793596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 793600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82836|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 793604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 793608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/09/12 05:01:50 793630] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82836|now:1757653310793614|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 793636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 793643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:82836|applimit:0|
[2025/09/12 05:01:50 793649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46876|rtt_var:9230|pto_duration:83796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 793663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 793669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 793675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 84036|
[2025/09/12 05:01:50 793680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902410|now:1757653310793649|interv:108761|
[2025/09/12 05:01:50 793684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902410|now:1757653310793649|interval:108761|pto_count:0|srtt:46876
[2025/09/12 05:01:50 793688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86411|inflight:84036|
[2025/09/12 05:01:50 793693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 793697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84036|cwnd:86411|conn:00005597F36A00DC|stream_id:8|stream_offset:104160|
[2025/09/12 05:01:50 793701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 793705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/09/12 05:01:50 793728] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84036|now:1757653310793712|stream_id:8|stream_offset:104160|
[2025/09/12 05:01:50 793734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 793741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:84036|applimit:0|
[2025/09/12 05:01:50 793748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46876|rtt_var:9230|pto_duration:83796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 793755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 793761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 793767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 85236|
[2025/09/12 05:01:50 793774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902508|now:1757653310793748|interv:108760|
[2025/09/12 05:01:50 793780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902508|now:1757653310793748|interval:108760|pto_count:0|srtt:46876
[2025/09/12 05:01:50 793787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86411|inflight:85236|
[2025/09/12 05:01:50 793795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 793802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 793808] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310793808|diff:10547|
[2025/09/12 05:01:50 793821] [debug] |xqc_engine_main_logic|END|now:1757653310793294|
[2025/09/12 05:01:50 793827] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310793827|
[2025/09/12 05:01:50 793831] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310793831|diff:10524|
[2025/09/12 05:01:50 793835] [debug] |xqc_engine_main_logic|END|now:1757653310793827|
[2025/09/12 05:01:50 794094] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310794093|
[2025/09/12 05:01:50 794104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 794110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036322|
[2025/09/12 05:01:50 794114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036323|
[2025/09/12 05:01:50 794119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036323|
[2025/09/12 05:01:50 794123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 794128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:50|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:50|
[2025/09/12 05:01:50 794133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:40667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:8157|ack_elapse:63653|ctl_first_sent_time:1757653310738597|lagest_ack_time:1757653310794093|curr_delivered:41659|
[2025/09/12 05:01:50 794137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310738597|
[2025/09/12 05:01:50 794142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 05:01:50 794146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:46876|rttvar:9230|minrtt:30517|latest_rtt:55496|ack_delay:56|
[2025/09/12 05:01:50 794150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:47947|rttvar:9064|minrtt:30517|latest_rtt:55496|ack_delay:56|
[2025/09/12 05:01:50 794154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:50|lost_pn:47|thresh:3|
[2025/09/12 05:01:50 794158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 794162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310799794|now:1757653310794162|interval:5632|
[2025/09/12 05:01:50 794167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310799794|now:1757653310794162|interv:5632|
[2025/09/12 05:01:50 794170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 8157, ack_elapse 63653, delivered 39467|rate 620033|lost 0|
[2025/09/12 05:01:50 794175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (620033) in round 2|
[2025/09/12 05:01:50 794179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 794183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:54587|extra_cwnd:37944|
[2025/09/12 05:01:50 794187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86411|packet_lost:0|acked:1200|po_sent_time:1757653310738597|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 794196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86411|packet_lost:0|acked:1200|po_sent_time:1757653310738597|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 794200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:620033|cwnd:87611|full_bw_reached:0|inflight:84036|srtt:47947|latest_rtt:55496|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 794205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:50 794209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:50 794214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036323|largest:1533036323|pns:2|
[2025/09/12 05:01:50 794218] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036323|frame:PADDING ACK |recv_time:1757653310794093|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 794223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430794093|now:1757653310794093|interv:120000000|
[2025/09/12 05:01:50 794227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430794093|now:1757653310794093|interv:120000000|
[2025/09/12 05:01:50 794231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 794235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310793294|
[2025/09/12 05:01:50 794239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310794239|
[2025/09/12 05:01:50 794243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310794243|
[2025/09/12 05:01:50 794249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47947|min_srtt:47947|path_bw:620033|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 794254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84036|cwnd:87611|conn:00005597F36A00DC|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 794258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 794263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 794267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47947|min_srtt:47947|path_bw:620033|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 794271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:84036|cwnd:87611|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 794276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 794283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 794287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47947|min_srtt:47947|path_bw:620033|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 794291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:84036|cwnd:87611|conn:00005597F36A00DC|stream_id:8|stream_offset:107670|
[2025/09/12 05:01:50 794296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 794299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 794303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 794307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 794312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 794316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84036|cwnd:87611|conn:00005597F36A00DC|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 794320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 794324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/09/12 05:01:50 794350] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84036|now:1757653310794330|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 794356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 794362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:84036|applimit:0|
[2025/09/12 05:01:50 794369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310799794|now:1757653310794369|interval:5425|
[2025/09/12 05:01:50 794376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310799794|now:1757653310794369|interv:5425|
[2025/09/12 05:01:50 794383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87611|inflight:85236|
[2025/09/12 05:01:50 794391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 794398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85236|cwnd:87611|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 794405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 794410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/09/12 05:01:50 794433] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85236|now:1757653310794416|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 794450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 794458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:85236|applimit:0|
[2025/09/12 05:01:50 794464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310799794|now:1757653310794464|interval:5330|
[2025/09/12 05:01:50 794471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310799794|now:1757653310794464|interv:5330|
[2025/09/12 05:01:50 794478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87611|inflight:86436|
[2025/09/12 05:01:50 794483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310799794|
[2025/09/12 05:01:50 794488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310799794|
[2025/09/12 05:01:50 794491] [debug] |xqc_engine_wakeup_after|wakeup:1757653310799794|now:1757653310794491|diff:5303|
[2025/09/12 05:01:50 794496] [debug] |xqc_engine_main_logic|END|now:1757653310794243|
[2025/09/12 05:01:50 794501] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310794501|
[2025/09/12 05:01:50 794505] [debug] |xqc_engine_wakeup_after|wakeup:1757653310799794|now:1757653310794505|diff:5289|
[2025/09/12 05:01:50 794509] [debug] |xqc_engine_main_logic|END|now:1757653310794501|
[2025/09/12 05:01:50 795164] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310795163|
[2025/09/12 05:01:50 795175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 795180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036323|
[2025/09/12 05:01:50 795184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036324|
[2025/09/12 05:01:50 795190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036324|
[2025/09/12 05:01:50 795194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 795199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:55|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:55|path_largest_ack:55|
[2025/09/12 05:01:50 795203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46667|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:9703|ack_elapse:64723|ctl_first_sent_time:1757653310740143|lagest_ack_time:1757653310795163|curr_delivered:42859|
[2025/09/12 05:01:50 795208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310740143|
[2025/09/12 05:01:50 795212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/12 05:01:50 795216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:47947|rttvar:9064|minrtt:30517|latest_rtt:55020|ack_delay:56|
[2025/09/12 05:01:50 795220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:48824|rttvar:8552|minrtt:30517|latest_rtt:55020|ack_delay:56|
[2025/09/12 05:01:50 795225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:55|lost_pn:52|thresh:3|
[2025/09/12 05:01:50 795234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:49|lost_pn:52|po_sent_time:1757653310737361|lost_send_time:1757653310733266|loss_delay:61897|frame:STREAM |repair:128|
[2025/09/12 05:01:50 795239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:51|lost_pn:52|po_sent_time:1757653310738676|lost_send_time:1757653310733266|loss_delay:61897|frame:STREAM |repair:128|
[2025/09/12 05:01:50 795243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:52|lost_pn:52|po_sent_time:1757653310738746|lost_send_time:1757653310733266|loss_delay:61897|frame:STREAM |repair:128|
[2025/09/12 05:01:50 795247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310738746u|
[2025/09/12 05:01:50 795252] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |lost interval:1757653310795163|lost_count:3|send_count:124|pkt_num:52|po_send_time:1757653310738746|srtt:48824|cwnd:87611|bw:620033|conn_life:106837|now:0|last_lost_time:106837|
[2025/09/12 05:01:50 795257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 795260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795260|interval:5454|
[2025/09/12 05:01:50 795265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795260|interv:5454|
[2025/09/12 05:01:50 795269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 9703, ack_elapse 64723, delivered 40667|rate 628323|lost 3|
[2025/09/12 05:01:50 795273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (628323) in round 2|
[2025/09/12 05:01:50 795277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 795281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:55316|extra_cwnd:38450|
[2025/09/12 05:01:50 795285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87611|packet_lost:3|acked:1200|po_sent_time:1757653310740143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 795289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87611|packet_lost:3|acked:1200|po_sent_time:1757653310740143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2248|
[2025/09/12 05:01:50 795294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:628323|cwnd:88811|full_bw_reached:0|inflight:81636|srtt:48824|latest_rtt:55020|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 795300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036324|largest:1533036324|pns:2|
[2025/09/12 05:01:50 795304] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036324|frame:ACK |recv_time:1757653310795163|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 795309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430795163|now:1757653310795163|interv:120000000|
[2025/09/12 05:01:50 795313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430795163|now:1757653310795163|interv:120000000|
[2025/09/12 05:01:50 795319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310799794|pq_index:0|
[2025/09/12 05:01:50 795323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310794243|
[2025/09/12 05:01:50 795327] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310795327|
[2025/09/12 05:01:50 795332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310795331|
[2025/09/12 05:01:50 795338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 795347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 795351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:49|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 795356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 795364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 795368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:51|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 795372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 795381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 795385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:52|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 795389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:107670|
[2025/09/12 05:01:50 795400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 795404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 795408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 795416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48824|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 795421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 795424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48824|min_srtt:48824|path_bw:628323|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:50 795429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 795433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 795437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 795440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 795445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 795449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:49|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 795453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81636|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 795457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 795461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/09/12 05:01:50 795487] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81636|now:1757653310795467|stream_id:8|stream_offset:22260|
[2025/09/12 05:01:50 795493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:122|origin_pktnum:49|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 795497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:81636|applimit:0|
[2025/09/12 05:01:50 795504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795503|interval:5211|
[2025/09/12 05:01:50 795516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795503|interv:5211|
[2025/09/12 05:01:50 795523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88811|inflight:82836|
[2025/09/12 05:01:50 795531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:51|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 795537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82836|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 795545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 795550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/09/12 05:01:50 795573] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82836|now:1757653310795556|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 795578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:123|origin_pktnum:51|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 795586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:82836|applimit:0|
[2025/09/12 05:01:50 795593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795592|interval:5122|
[2025/09/12 05:01:50 795599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795592|interv:5122|
[2025/09/12 05:01:50 795606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88811|inflight:84036|
[2025/09/12 05:01:50 795614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:52|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 795620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84036|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 795624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 795628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/09/12 05:01:50 795650] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84036|now:1757653310795634|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 795656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:124|origin_pktnum:52|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 795663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:84036|applimit:0|
[2025/09/12 05:01:50 795670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795670|interval:5044|
[2025/09/12 05:01:50 795677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795670|interv:5044|
[2025/09/12 05:01:50 795684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88811|inflight:85236|
[2025/09/12 05:01:50 795697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 795701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85236|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:107670|
[2025/09/12 05:01:50 795705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 795710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/09/12 05:01:50 795732] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85236|now:1757653310795716|stream_id:8|stream_offset:107670|
[2025/09/12 05:01:50 795739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 795747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:85236|applimit:0|
[2025/09/12 05:01:50 795754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795754|interval:4960|
[2025/09/12 05:01:50 795760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795754|interv:4960|
[2025/09/12 05:01:50 795767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88811|inflight:86436|
[2025/09/12 05:01:50 795774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 795781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86436|cwnd:88811|conn:00005597F36A00DC|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 795788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 795795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/09/12 05:01:50 795827] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86436|now:1757653310795805|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 795834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 795840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:86436|applimit:0|
[2025/09/12 05:01:50 795847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310800714|now:1757653310795846|interval:4868|
[2025/09/12 05:01:50 795853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310800714|now:1757653310795846|interv:4868|
[2025/09/12 05:01:50 795860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88811|inflight:87636|
[2025/09/12 05:01:50 795867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310800714|
[2025/09/12 05:01:50 795874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310800714|
[2025/09/12 05:01:50 795883] [debug] |xqc_engine_wakeup_after|wakeup:1757653310800714|now:1757653310795883|diff:4831|
[2025/09/12 05:01:50 795888] [debug] |xqc_engine_main_logic|END|now:1757653310795331|
[2025/09/12 05:01:50 795893] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310795893|
[2025/09/12 05:01:50 795897] [debug] |xqc_engine_wakeup_after|wakeup:1757653310800714|now:1757653310795897|diff:4817|
[2025/09/12 05:01:50 795901] [debug] |xqc_engine_main_logic|END|now:1757653310795893|
[2025/09/12 05:01:50 797084] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310797083|
[2025/09/12 05:01:50 797095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 797101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036324|
[2025/09/12 05:01:50 797105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036325|
[2025/09/12 05:01:50 797110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036325|
[2025/09/12 05:01:50 797114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 797119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:56|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:57|path_largest_ack:56|
[2025/09/12 05:01:50 797124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:47867|prior_delivered:2192|prior_time:1757653310730440|is_app_limited:1|send_elapse:9786|ack_elapse:66643|ctl_first_sent_time:1757653310740226|lagest_ack_time:1757653310797083|curr_delivered:44059|
[2025/09/12 05:01:50 797128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310740226|
[2025/09/12 05:01:50 797133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 05:01:50 797137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:57|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:57|path_largest_ack:57|
[2025/09/12 05:01:50 797141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48444|prior_delivered:2815|prior_time:1757653310761593|is_app_limited:0|send_elapse:31258|ack_elapse:35490|ctl_first_sent_time:1757653310761842|lagest_ack_time:1757653310797083|curr_delivered:45259|
[2025/09/12 05:01:50 797145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310761842|
[2025/09/12 05:01:50 797149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 05:01:50 797153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:48824|rttvar:8552|minrtt:30517|latest_rtt:35241|ack_delay:32|
[2025/09/12 05:01:50 797158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:47122|rttvar:9817|minrtt:30517|latest_rtt:35241|ack_delay:32|
[2025/09/12 05:01:50 797162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:57|lost_pn:54|thresh:3|
[2025/09/12 05:01:50 797166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 797170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 797179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 797183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:53|lost_pn:54|po_sent_time:1757653310738817|lost_send_time:1757653310744071|loss_delay:53012|frame:STREAM |repair:128|
[2025/09/12 05:01:50 797188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:54|lost_pn:54|po_sent_time:1757653310738888|lost_send_time:1757653310744071|loss_delay:53012|frame:STREAM |repair:128|
[2025/09/12 05:01:50 797192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310738888u|
[2025/09/12 05:01:50 797196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 797200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 82836|
[2025/09/12 05:01:50 797216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310907195|now:1757653310797200|interv:109995|
[2025/09/12 05:01:50 797220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310907195|now:1757653310797200|interval:109995|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 31258, ack_elapse 35490, delivered 42444|rate 1195942|lost 5|
[2025/09/12 05:01:50 797229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:01:50 797233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195942) in round 3|
[2025/09/12 05:01:50 797237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 797241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105290|extra_cwnd:38450|
[2025/09/12 05:01:50 797245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88811|packet_lost:2|acked:2400|po_sent_time:1757653310761842|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 797249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88811|packet_lost:2|acked:2400|po_sent_time:1757653310761842|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 797254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1195942|cwnd:91211|full_bw_reached:0|inflight:82836|srtt:47122|latest_rtt:35241|min_rtt:30517|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 797260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036325|largest:1533036325|pns:2|
[2025/09/12 05:01:50 797264] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036325|frame:ACK |recv_time:1757653310797083|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 797271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430797083|now:1757653310797083|interv:120000000|
[2025/09/12 05:01:50 797275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430797083|now:1757653310797083|interv:120000000|
[2025/09/12 05:01:50 797279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310800714|pq_index:0|
[2025/09/12 05:01:50 797283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310795331|
[2025/09/12 05:01:50 797287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310797287|
[2025/09/12 05:01:50 797292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310797291|
[2025/09/12 05:01:50 797298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 797306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:53|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 797323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:54|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 797340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:111180|
[2025/09/12 05:01:50 797359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 797376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 797392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47122|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 797396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 797400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47122|min_srtt:47122|path_bw:1195942|loss_rate:2.33|path_pto:0|
[2025/09/12 05:01:50 797404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:114690|
[2025/09/12 05:01:50 797409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 797412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 797416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 797420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 797425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:53|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 797436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/09/12 05:01:50 797466] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82836|now:1757653310797446|stream_id:8|stream_offset:26940|
[2025/09/12 05:01:50 797472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:127|origin_pktnum:53|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 797476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:82836|applimit:0|
[2025/09/12 05:01:50 797482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 84036|
[2025/09/12 05:01:50 797508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908836|now:1757653310797482|interv:111354|
[2025/09/12 05:01:50 797515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908836|now:1757653310797482|interval:111354|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:84036|
[2025/09/12 05:01:50 797528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:54|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84036|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 797537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/09/12 05:01:50 797564] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84036|now:1757653310797547|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 797569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:128|origin_pktnum:54|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 797576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:84036|applimit:0|
[2025/09/12 05:01:50 797583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 85236|
[2025/09/12 05:01:50 797614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908937|now:1757653310797583|interv:111354|
[2025/09/12 05:01:50 797618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908937|now:1757653310797583|interval:111354|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:85236|
[2025/09/12 05:01:50 797627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85236|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 797636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/09/12 05:01:50 797663] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85236|now:1757653310797646|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 797668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 797675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:85236|applimit:0|
[2025/09/12 05:01:50 797682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 86436|
[2025/09/12 05:01:50 797708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909036|now:1757653310797682|interv:111354|
[2025/09/12 05:01:50 797714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909036|now:1757653310797682|interval:111354|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:86436|
[2025/09/12 05:01:50 797725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86436|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:111180|
[2025/09/12 05:01:50 797734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/09/12 05:01:50 797761] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86436|now:1757653310797744|stream_id:8|stream_offset:111180|
[2025/09/12 05:01:50 797774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 797782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:86436|applimit:0|
[2025/09/12 05:01:50 797789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 87636|
[2025/09/12 05:01:50 797814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909134|now:1757653310797789|interv:111345|
[2025/09/12 05:01:50 797821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909134|now:1757653310797789|interval:111345|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:87636|
[2025/09/12 05:01:50 797836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87636|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 797848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/09/12 05:01:50 797876] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87636|now:1757653310797859|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 797881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 797885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:87636|applimit:0|
[2025/09/12 05:01:50 797889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 797894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 797901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 797907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 88836|
[2025/09/12 05:01:50 797913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909249|now:1757653310797889|interv:111360|
[2025/09/12 05:01:50 797926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909249|now:1757653310797889|interval:111360|pto_count:0|srtt:47122
[2025/09/12 05:01:50 797934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:88836|
[2025/09/12 05:01:50 797939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 797943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88836|cwnd:91211|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 797948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 797952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/09/12 05:01:50 797979] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88836|now:1757653310797958|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 797987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 797994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:88836|applimit:0|
[2025/09/12 05:01:50 798001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47122|rtt_var:9817|pto_duration:86390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 798008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 798014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 798021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 90036|
[2025/09/12 05:01:50 798027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909348|now:1757653310798000|interv:111348|
[2025/09/12 05:01:50 798033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909348|now:1757653310798000|interval:111348|pto_count:0|srtt:47122
[2025/09/12 05:01:50 798064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91211|inflight:90036|
[2025/09/12 05:01:50 798071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 798077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 798080] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310798080|diff:6275|
[2025/09/12 05:01:50 798085] [debug] |xqc_engine_main_logic|END|now:1757653310797291|
[2025/09/12 05:01:50 798090] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310798090|
[2025/09/12 05:01:50 798094] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310798094|diff:6261|
[2025/09/12 05:01:50 798098] [debug] |xqc_engine_main_logic|END|now:1757653310798090|
[2025/09/12 05:01:50 799114] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310799113|
[2025/09/12 05:01:50 799125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 799131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036325|
[2025/09/12 05:01:50 799140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036326|
[2025/09/12 05:01:50 799145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036326|
[2025/09/12 05:01:50 799149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 799154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:58|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:59|path_largest_ack:58|
[2025/09/12 05:01:50 799159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:47058|prior_delivered:5413|prior_time:1757653310763885|is_app_limited:0|send_elapse:33086|ack_elapse:35228|ctl_first_sent_time:1757653310764212|lagest_ack_time:1757653310799113|curr_delivered:46471|
[2025/09/12 05:01:50 799163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310764212|
[2025/09/12 05:01:50 799168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/12 05:01:50 799172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:59|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:59|path_largest_ack:59|
[2025/09/12 05:01:50 799176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:47058|prior_delivered:5413|prior_time:1757653310763885|is_app_limited:0|send_elapse:33086|ack_elapse:35228|ctl_first_sent_time:1757653310764212|lagest_ack_time:1757653310799113|curr_delivered:47671|
[2025/09/12 05:01:50 799180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310764325|
[2025/09/12 05:01:50 799184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/12 05:01:50 799188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:47122|rttvar:9817|minrtt:30517|latest_rtt:34788|ack_delay:32|
[2025/09/12 05:01:50 799192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:45576|rttvar:10454|minrtt:30517|latest_rtt:34788|ack_delay:32|
[2025/09/12 05:01:50 799197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:59|lost_pn:56|thresh:3|
[2025/09/12 05:01:50 799201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 799205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 799208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 799212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 799216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 799220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036303|pns:2|
[2025/09/12 05:01:50 799224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 799228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45576|rtt_var:10454|pto_duration:87392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 799235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 799239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 799243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 87624|
[2025/09/12 05:01:50 799247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310910350|now:1757653310799228|interv:111122|
[2025/09/12 05:01:50 799251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310910350|now:1757653310799228|interval:111122|pto_count:0|srtt:45576
[2025/09/12 05:01:50 799255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33086, ack_elapse 35228, delivered 42258|rate 1199557|lost 5|
[2025/09/12 05:01:50 799260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199557) in round 3|
[2025/09/12 05:01:50 799264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 799268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105608|extra_cwnd:38450|
[2025/09/12 05:01:50 799272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91211|packet_lost:0|acked:2412|po_sent_time:1757653310764325|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 799276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91211|packet_lost:0|acked:2412|po_sent_time:1757653310764325|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 799281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1199557|cwnd:93623|full_bw_reached:0|inflight:87624|srtt:45576|latest_rtt:34788|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 799286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036326|largest:1533036326|pns:2|
[2025/09/12 05:01:50 799291] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036326|frame:ACK |recv_time:1757653310799113|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 799295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430799113|now:1757653310799113|interv:120000000|
[2025/09/12 05:01:50 799299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430799113|now:1757653310799113|interv:120000000|
[2025/09/12 05:01:50 799303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 799308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310797291|
[2025/09/12 05:01:50 799312] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310799311|
[2025/09/12 05:01:50 799316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310799315|
[2025/09/12 05:01:50 799322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45576|min_srtt:45576|path_bw:1199557|loss_rate:3.70|path_pto:0|
[2025/09/12 05:01:50 799329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:114690|
[2025/09/12 05:01:50 799334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 799338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 799343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45576|min_srtt:45576|path_bw:1199557|loss_rate:3.70|path_pto:0|
[2025/09/12 05:01:50 799347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 799352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 799356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 799361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45576|min_srtt:45576|path_bw:1199557|loss_rate:3.70|path_pto:0|
[2025/09/12 05:01:50 799365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 799369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 799374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 799378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45576|min_srtt:45576|path_bw:1199557|loss_rate:3.70|path_pto:0|
[2025/09/12 05:01:50 799382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:118200|
[2025/09/12 05:01:50 799387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45576|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 799391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 799395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45576|min_srtt:45576|path_bw:1199557|loss_rate:3.70|path_pto:0|
[2025/09/12 05:01:50 799399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:119370|
[2025/09/12 05:01:50 799406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 799410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 799414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 799418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 799422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 799426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87624|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:114690|
[2025/09/12 05:01:50 799431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 799435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/09/12 05:01:50 799464] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87624|now:1757653310799441|stream_id:8|stream_offset:114690|
[2025/09/12 05:01:50 799473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 799481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:87624|applimit:0|
[2025/09/12 05:01:50 799488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45576|rtt_var:10454|pto_duration:87392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 799494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 799498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 799502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 88824|
[2025/09/12 05:01:50 799506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911833|now:1757653310799487|interv:112346|
[2025/09/12 05:01:50 799510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911833|now:1757653310799487|interval:112346|pto_count:0|srtt:45576
[2025/09/12 05:01:50 799514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93623|inflight:88824|
[2025/09/12 05:01:50 799519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 799523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88824|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 799528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 799532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/09/12 05:01:50 799556] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88824|now:1757653310799538|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 799571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 799578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:88824|applimit:0|
[2025/09/12 05:01:50 799583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45576|rtt_var:10454|pto_duration:87392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 799588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 799591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 799595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 90024|
[2025/09/12 05:01:50 799599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911930|now:1757653310799583|interv:112347|
[2025/09/12 05:01:50 799603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911930|now:1757653310799583|interval:112347|pto_count:0|srtt:45576
[2025/09/12 05:01:50 799607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93623|inflight:90024|
[2025/09/12 05:01:50 799612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 799616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90024|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 799620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 799624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/09/12 05:01:50 799648] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90024|now:1757653310799630|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 799656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 799662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:90024|applimit:0|
[2025/09/12 05:01:50 799669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45576|rtt_var:10454|pto_duration:87392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 799674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 799678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 799681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 91224|
[2025/09/12 05:01:50 799685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310912022|now:1757653310799669|interv:112353|
[2025/09/12 05:01:50 799689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310912022|now:1757653310799669|interval:112353|pto_count:0|srtt:45576
[2025/09/12 05:01:50 799698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93623|inflight:91224|
[2025/09/12 05:01:50 799702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 799706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91224|cwnd:93623|conn:00005597F36A00DC|stream_id:8|stream_offset:118200|
[2025/09/12 05:01:50 799710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 799714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/09/12 05:01:50 799742] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91224|now:1757653310799720|stream_id:8|stream_offset:118200|
[2025/09/12 05:01:50 799750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 799756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:91224|applimit:0|
[2025/09/12 05:01:50 799763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45576|rtt_var:10454|pto_duration:87392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 799770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 799776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 799782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 92424|
[2025/09/12 05:01:50 799788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310912112|now:1757653310799763|interv:112349|
[2025/09/12 05:01:50 799793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310912112|now:1757653310799763|interval:112349|pto_count:0|srtt:45576
[2025/09/12 05:01:50 799800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93623|inflight:92424|
[2025/09/12 05:01:50 799806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 799812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 799817] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310799817|diff:4538|
[2025/09/12 05:01:50 799823] [debug] |xqc_engine_main_logic|END|now:1757653310799315|
[2025/09/12 05:01:50 799830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310799830|
[2025/09/12 05:01:50 799836] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310799836|diff:4519|
[2025/09/12 05:01:50 799842] [debug] |xqc_engine_main_logic|END|now:1757653310799830|
[2025/09/12 05:01:50 801103] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310801102|
[2025/09/12 05:01:50 801113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 801119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036326|
[2025/09/12 05:01:50 801127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036327|
[2025/09/12 05:01:50 801133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036327|
[2025/09/12 05:01:50 801137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 801142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:60|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:61|path_largest_ack:60|
[2025/09/12 05:01:50 801147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49458|prior_delivered:5413|prior_time:1757653310763885|is_app_limited:0|send_elapse:33303|ack_elapse:37217|ctl_first_sent_time:1757653310764429|lagest_ack_time:1757653310801102|curr_delivered:48871|
[2025/09/12 05:01:50 801151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310764429|
[2025/09/12 05:01:50 801156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/12 05:01:50 801160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:61|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:61|path_largest_ack:61|
[2025/09/12 05:01:50 801164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49458|prior_delivered:5413|prior_time:1757653310763885|is_app_limited:0|send_elapse:33303|ack_elapse:37217|ctl_first_sent_time:1757653310764429|lagest_ack_time:1757653310801102|curr_delivered:50071|
[2025/09/12 05:01:50 801169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310764525|
[2025/09/12 05:01:50 801173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/09/12 05:01:50 801177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:45576|rttvar:10454|minrtt:30517|latest_rtt:36577|ack_delay:32|
[2025/09/12 05:01:50 801181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:44447|rttvar:10098|minrtt:30517|latest_rtt:36577|ack_delay:32|
[2025/09/12 05:01:50 801185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:61|lost_pn:58|thresh:3|
[2025/09/12 05:01:50 801189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 801193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 801197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 801201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 801204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 801208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 801212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44447|rtt_var:10098|pto_duration:84839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 801217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 801223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 801227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 90024|
[2025/09/12 05:01:50 801231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909559|now:1757653310801212|interv:108347|
[2025/09/12 05:01:50 801235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909559|now:1757653310801212|interval:108347|pto_count:0|srtt:44447
[2025/09/12 05:01:50 801239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33303, ack_elapse 37217, delivered 44658|rate 1199935|lost 5|
[2025/09/12 05:01:50 801243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199935) in round 3|
[2025/09/12 05:01:50 801247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 801252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105642|extra_cwnd:38450|
[2025/09/12 05:01:50 801255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93623|packet_lost:0|acked:2400|po_sent_time:1757653310764525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 801260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93623|packet_lost:0|acked:2400|po_sent_time:1757653310764525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 801264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1199935|cwnd:96023|full_bw_reached:0|inflight:90024|srtt:44447|latest_rtt:36577|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 801270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036327|largest:1533036327|pns:2|
[2025/09/12 05:01:50 801274] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036327|frame:ACK |recv_time:1757653310801102|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 801279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430801102|now:1757653310801102|interv:120000000|
[2025/09/12 05:01:50 801283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430801102|now:1757653310801102|interv:120000000|
[2025/09/12 05:01:50 801287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 801291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310799315|
[2025/09/12 05:01:50 801295] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310801295|
[2025/09/12 05:01:50 801300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310801299|
[2025/09/12 05:01:50 801306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44447|min_srtt:44447|path_bw:1199935|loss_rate:3.60|path_pto:0|
[2025/09/12 05:01:50 801310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:119370|
[2025/09/12 05:01:50 801317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 801322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 801326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44447|min_srtt:44447|path_bw:1199935|loss_rate:3.60|path_pto:0|
[2025/09/12 05:01:50 801330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 801334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 801339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 801343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44447|min_srtt:44447|path_bw:1199935|loss_rate:3.60|path_pto:0|
[2025/09/12 05:01:50 801347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 801351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 801355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 801359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44447|min_srtt:44447|path_bw:1199935|loss_rate:3.60|path_pto:0|
[2025/09/12 05:01:50 801363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:122880|
[2025/09/12 05:01:50 801367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 801372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 801376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44447|min_srtt:44447|path_bw:1199935|loss_rate:3.60|path_pto:0|
[2025/09/12 05:01:50 801380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:124050|
[2025/09/12 05:01:50 801384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 801388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 801394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 801398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 801403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 801407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90024|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:119370|
[2025/09/12 05:01:50 801411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 801415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/09/12 05:01:50 801446] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90024|now:1757653310801421|stream_id:8|stream_offset:119370|
[2025/09/12 05:01:50 801455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 801462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:90024|applimit:0|
[2025/09/12 05:01:50 801468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44447|rtt_var:10098|pto_duration:84839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 801476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 801481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 801485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 91224|
[2025/09/12 05:01:50 801488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911260|now:1757653310801468|interv:109792|
[2025/09/12 05:01:50 801492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911260|now:1757653310801468|interval:109792|pto_count:0|srtt:44447
[2025/09/12 05:01:50 801497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96023|inflight:91224|
[2025/09/12 05:01:50 801501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 801506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91224|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 801510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 801514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/09/12 05:01:50 801538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91224|now:1757653310801520|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 801546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 801560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:91224|applimit:0|
[2025/09/12 05:01:50 801566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44447|rtt_var:10098|pto_duration:84839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 801570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 801574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 801578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 92424|
[2025/09/12 05:01:50 801582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911359|now:1757653310801566|interv:109793|
[2025/09/12 05:01:50 801586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911359|now:1757653310801566|interval:109793|pto_count:0|srtt:44447
[2025/09/12 05:01:50 801590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96023|inflight:92424|
[2025/09/12 05:01:50 801594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 801599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92424|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 801603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 801607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/09/12 05:01:50 801631] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92424|now:1757653310801613|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 801639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 801646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:92424|applimit:0|
[2025/09/12 05:01:50 801653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44447|rtt_var:10098|pto_duration:84839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 801659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 801663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 801667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 93624|
[2025/09/12 05:01:50 801671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911452|now:1757653310801653|interv:109799|
[2025/09/12 05:01:50 801675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911452|now:1757653310801653|interval:109799|pto_count:0|srtt:44447
[2025/09/12 05:01:50 801679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96023|inflight:93624|
[2025/09/12 05:01:50 801687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 801691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93624|cwnd:96023|conn:00005597F36A00DC|stream_id:8|stream_offset:122880|
[2025/09/12 05:01:50 801696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 801700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/09/12 05:01:50 801724] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93624|now:1757653310801706|stream_id:8|stream_offset:122880|
[2025/09/12 05:01:50 801732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 801738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:93624|applimit:0|
[2025/09/12 05:01:50 801745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44447|rtt_var:10098|pto_duration:84839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 801750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 801757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 801763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 94824|
[2025/09/12 05:01:50 801769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911545|now:1757653310801745|interv:109800|
[2025/09/12 05:01:50 801774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911545|now:1757653310801745|interval:109800|pto_count:0|srtt:44447
[2025/09/12 05:01:50 801781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96023|inflight:94824|
[2025/09/12 05:01:50 801788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 801793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 801799] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310801799|diff:2556|
[2025/09/12 05:01:50 801804] [debug] |xqc_engine_main_logic|END|now:1757653310801299|
[2025/09/12 05:01:50 801812] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310801812|
[2025/09/12 05:01:50 801817] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310801817|diff:2538|
[2025/09/12 05:01:50 801822] [debug] |xqc_engine_main_logic|END|now:1757653310801812|
[2025/09/12 05:01:50 803090] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653310803089|
[2025/09/12 05:01:50 803100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 803106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036327|
[2025/09/12 05:01:50 803110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036328|
[2025/09/12 05:01:50 803116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036328|
[2025/09/12 05:01:50 803124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 803129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:62|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:63|path_largest_ack:62|
[2025/09/12 05:01:50 803133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49458|prior_delivered:7813|prior_time:1757653310765873|is_app_limited:0|send_elapse:34953|ack_elapse:37216|ctl_first_sent_time:1757653310766228|lagest_ack_time:1757653310803089|curr_delivered:51271|
[2025/09/12 05:01:50 803138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310766228|
[2025/09/12 05:01:50 803142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/09/12 05:01:50 803147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:63|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:63|path_largest_ack:63|
[2025/09/12 05:01:50 803151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49458|prior_delivered:7813|prior_time:1757653310765873|is_app_limited:0|send_elapse:34953|ack_elapse:37216|ctl_first_sent_time:1757653310766228|lagest_ack_time:1757653310803089|curr_delivered:52471|
[2025/09/12 05:01:50 803155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310766342|
[2025/09/12 05:01:50 803159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/09/12 05:01:50 803163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:44447|rttvar:10098|minrtt:30517|latest_rtt:36747|ack_delay:32|
[2025/09/12 05:01:50 803167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:43481|rttvar:9507|minrtt:30517|latest_rtt:36747|ack_delay:32|
[2025/09/12 05:01:50 803171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:63|lost_pn:60|thresh:3|
[2025/09/12 05:01:50 803175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 803179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 803183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 803187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 803191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 803194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 803198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43481|rtt_var:9507|pto_duration:81509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 803203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 803207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 803210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 92424|
[2025/09/12 05:01:50 803217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908215|now:1757653310803198|interv:105017|
[2025/09/12 05:01:50 803221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908215|now:1757653310803198|interval:105017|pto_count:0|srtt:43481
[2025/09/12 05:01:50 803225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34953, ack_elapse 37216, delivered 44658|rate 1199967|lost 5|
[2025/09/12 05:01:50 803229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199967) in round 3|
[2025/09/12 05:01:50 803234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 803238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105645|extra_cwnd:38450|
[2025/09/12 05:01:50 803241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96023|packet_lost:0|acked:2400|po_sent_time:1757653310766342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 803246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96023|packet_lost:0|acked:2400|po_sent_time:1757653310766342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 803250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1199967|cwnd:98423|full_bw_reached:0|inflight:92424|srtt:43481|latest_rtt:36747|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 803256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036328|largest:1533036328|pns:2|
[2025/09/12 05:01:50 803260] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036328|frame:ACK |recv_time:1757653310803089|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 803265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430803089|now:1757653310803089|interv:120000000|
[2025/09/12 05:01:50 803269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430803089|now:1757653310803089|interv:120000000|
[2025/09/12 05:01:50 803273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 803277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310801299|
[2025/09/12 05:01:50 803281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310803281|
[2025/09/12 05:01:50 803286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310803285|
[2025/09/12 05:01:50 803292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.50|path_pto:0|
[2025/09/12 05:01:50 803296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:124050|
[2025/09/12 05:01:50 803301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 803307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 803312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.50|path_pto:0|
[2025/09/12 05:01:50 803316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 803320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 803325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 803329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.50|path_pto:0|
[2025/09/12 05:01:50 803333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 803337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 803341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 803345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.50|path_pto:0|
[2025/09/12 05:01:50 803350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:127560|
[2025/09/12 05:01:50 803354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43481|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 803358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 803362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.50|path_pto:0|
[2025/09/12 05:01:50 803366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:128730|
[2025/09/12 05:01:50 803371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 803375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 803378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 803385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 803390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 803394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92424|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:124050|
[2025/09/12 05:01:50 803398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 803402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/09/12 05:01:50 803432] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92424|now:1757653310803408|stream_id:8|stream_offset:124050|
[2025/09/12 05:01:50 803441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 803448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:92424|applimit:0|
[2025/09/12 05:01:50 803455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43481|rtt_var:9507|pto_duration:81509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 803462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 803467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 803471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 93624|
[2025/09/12 05:01:50 803475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909917|now:1757653310803455|interv:106462|
[2025/09/12 05:01:50 803479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909917|now:1757653310803455|interval:106462|pto_count:0|srtt:43481
[2025/09/12 05:01:50 803483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98423|inflight:93624|
[2025/09/12 05:01:50 803488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 803492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93624|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 803496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 803500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/09/12 05:01:50 803524] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93624|now:1757653310803506|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 803532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 803539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:93624|applimit:0|
[2025/09/12 05:01:50 803551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43481|rtt_var:9507|pto_duration:81509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 803556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 803560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 803564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 94824|
[2025/09/12 05:01:50 803567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310910015|now:1757653310803551|interv:106464|
[2025/09/12 05:01:50 803571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310910015|now:1757653310803551|interval:106464|pto_count:0|srtt:43481
[2025/09/12 05:01:50 803576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98423|inflight:94824|
[2025/09/12 05:01:50 803580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 803584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94824|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 803588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 803592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/09/12 05:01:50 803617] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94824|now:1757653310803599|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 803625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:143|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 803631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:94824|applimit:0|
[2025/09/12 05:01:50 803638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43481|rtt_var:9507|pto_duration:81509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 803644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 803648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 803652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96024|
[2025/09/12 05:01:50 803656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310910108|now:1757653310803638|interv:106470|
[2025/09/12 05:01:50 803660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310910108|now:1757653310803638|interval:106470|pto_count:0|srtt:43481
[2025/09/12 05:01:50 803664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98423|inflight:96024|
[2025/09/12 05:01:50 803668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 803680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96024|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:127560|
[2025/09/12 05:01:50 803684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 803688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/09/12 05:01:50 803713] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96024|now:1757653310803695|stream_id:8|stream_offset:127560|
[2025/09/12 05:01:50 803720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 803727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:96024|applimit:0|
[2025/09/12 05:01:50 803733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43481|rtt_var:9507|pto_duration:81509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 803739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 803743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 803749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 97224|
[2025/09/12 05:01:50 803755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310910204|now:1757653310803733|interv:106471|
[2025/09/12 05:01:50 803761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310910204|now:1757653310803733|interval:106471|pto_count:0|srtt:43481
[2025/09/12 05:01:50 803768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98423|inflight:97224|
[2025/09/12 05:01:50 803775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310804355|
[2025/09/12 05:01:50 803781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310804355|
[2025/09/12 05:01:50 803786] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310803786|diff:569|
[2025/09/12 05:01:50 803791] [debug] |xqc_engine_main_logic|END|now:1757653310803285|
[2025/09/12 05:01:50 803798] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310803798|
[2025/09/12 05:01:50 803803] [debug] |xqc_engine_wakeup_after|wakeup:1757653310804355|now:1757653310803803|diff:552|
[2025/09/12 05:01:50 803809] [debug] |xqc_engine_main_logic|END|now:1757653310803798|
[2025/09/12 05:01:50 804881] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310804881|
[2025/09/12 05:01:50 804891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310804355|pq_index:0|
[2025/09/12 05:01:50 804895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310803285|
[2025/09/12 05:01:50 804900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310804899|
[2025/09/12 05:01:50 804905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653310804355|now:1757653310804899|
[2025/09/12 05:01:50 804913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:50 804917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653310804355|now:1757653310804899|
[2025/09/12 05:01:50 804921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 804926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036328|ack_delay:25571|first_ack_range:25|largest_pkt_recv_time:1757653310779355|
[2025/09/12 05:01:50 804930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036328|low:1533036303|pkt_pns:2|
[2025/09/12 05:01:50 804934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036314|frame_largest_recv:1533036328|
[2025/09/12 05:01:50 804939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 804943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:128730|
[2025/09/12 05:01:50 804948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43481|min_srtt:43481|path_bw:1199967|loss_rate:3.40|path_pto:0|
[2025/09/12 05:01:50 804953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1213|inflight:97224|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 804958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 804962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 804965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 804970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 804974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 804978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1213|schedule_bytes:0|inflight:97224|cwnd:98423|conn:00005597F36A00DC|stream_id:8|stream_offset:128730|
[2025/09/12 05:01:50 804983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1213|
[2025/09/12 05:01:50 804987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310910204|
[2025/09/12 05:01:50 804991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310910204|
[2025/09/12 05:01:50 804994] [debug] |xqc_engine_wakeup_after|wakeup:1757653310910204|now:1757653310804994|diff:105210|
[2025/09/12 05:01:50 804999] [debug] |xqc_engine_main_logic|END|now:1757653310804899|
[2025/09/12 05:01:50 805099] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310805098|
[2025/09/12 05:01:50 805106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 805112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036328|
[2025/09/12 05:01:50 805116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036329|
[2025/09/12 05:01:50 805122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036329|
[2025/09/12 05:01:50 805130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 805135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:64|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:64|
[2025/09/12 05:01:50 805139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51858|prior_delivered:7813|prior_time:1757653310765873|is_app_limited:0|send_elapse:35164|ack_elapse:39225|ctl_first_sent_time:1757653310766439|lagest_ack_time:1757653310805098|curr_delivered:53671|
[2025/09/12 05:01:50 805144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310766439|
[2025/09/12 05:01:50 805148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/09/12 05:01:50 805152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:65|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:65|
[2025/09/12 05:01:50 805157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51858|prior_delivered:7813|prior_time:1757653310765873|is_app_limited:0|send_elapse:35164|ack_elapse:39225|ctl_first_sent_time:1757653310766439|lagest_ack_time:1757653310805098|curr_delivered:54871|
[2025/09/12 05:01:50 805161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310766540|
[2025/09/12 05:01:50 805165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/09/12 05:01:50 805169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:43481|rttvar:9507|minrtt:30517|latest_rtt:38558|ack_delay:40|
[2025/09/12 05:01:50 805173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42860|rttvar:8371|minrtt:30517|latest_rtt:38558|ack_delay:40|
[2025/09/12 05:01:50 805177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:65|lost_pn:62|thresh:3|
[2025/09/12 05:01:50 805181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 805185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 805189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 805193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 805196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 805200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 805204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42860|rtt_var:8371|pto_duration:76344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 805209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 805213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 805216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 94824|
[2025/09/12 05:01:50 805223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905039|now:1757653310805204|interv:99835|
[2025/09/12 05:01:50 805227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905039|now:1757653310805204|interval:99835|pto_count:0|srtt:42860
[2025/09/12 05:01:50 805231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35164, ack_elapse 39225, delivered 47058|rate 1199694|lost 5|
[2025/09/12 05:01:50 805236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199694) in round 3|
[2025/09/12 05:01:50 805240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 805244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105645|extra_cwnd:38450|
[2025/09/12 05:01:50 805248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98423|packet_lost:0|acked:2400|po_sent_time:1757653310766540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 805252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98423|packet_lost:0|acked:2400|po_sent_time:1757653310766540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 805257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1199967|cwnd:100823|full_bw_reached:0|inflight:94824|srtt:42860|latest_rtt:38558|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 805262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036329|largest:1533036329|pns:2|
[2025/09/12 05:01:50 805267] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036329|frame:ACK |recv_time:1757653310805098|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 805271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430805098|now:1757653310805098|interv:120000000|
[2025/09/12 05:01:50 805276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430805098|now:1757653310805098|interv:120000000|
[2025/09/12 05:01:50 805279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310910204|pq_index:0|
[2025/09/12 05:01:50 805284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310804899|
[2025/09/12 05:01:50 805287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310805287|
[2025/09/12 05:01:50 805292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310805291|
[2025/09/12 05:01:50 805298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42860|min_srtt:42860|path_bw:1199967|loss_rate:3.40|path_pto:0|
[2025/09/12 05:01:50 805302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1213|inflight:94824|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 805307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 805314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 805318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42860|min_srtt:42860|path_bw:1199967|loss_rate:3.40|path_pto:0|
[2025/09/12 05:01:50 805322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2413|inflight:94824|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 805327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 805331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 805335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42860|min_srtt:42860|path_bw:1199967|loss_rate:3.40|path_pto:0|
[2025/09/12 05:01:50 805339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3613|inflight:94824|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:132240|
[2025/09/12 05:01:50 805344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42860|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 805348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 805352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42860|min_srtt:42860|path_bw:1199967|loss_rate:3.40|path_pto:0|
[2025/09/12 05:01:50 805356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4813|inflight:94824|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:133410|
[2025/09/12 05:01:50 805360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 805364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 805368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 805372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 805376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 805380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:94824|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:128730|
[2025/09/12 05:01:50 805385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 805389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/09/12 05:01:50 805423] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:145|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:94824|now:1757653310805398|stream_id:8|stream_offset:128730|
[2025/09/12 05:01:50 805433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:145|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 805440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:94824|applimit:0|
[2025/09/12 05:01:50 805447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42860|rtt_var:8371|pto_duration:76344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 805454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 805459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 805462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 96037|
[2025/09/12 05:01:50 805466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310906742|now:1757653310805446|interv:101296|
[2025/09/12 05:01:50 805470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310906742|now:1757653310805446|interval:101296|pto_count:0|srtt:42860
[2025/09/12 05:01:50 805475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100823|inflight:96037|
[2025/09/12 05:01:50 805480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 805484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96037|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 805488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 805492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/09/12 05:01:50 805517] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96037|now:1757653310805499|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 805526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 805533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:96037|applimit:0|
[2025/09/12 05:01:50 805539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42860|rtt_var:8371|pto_duration:76344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 805545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 805549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 805553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 97237|
[2025/09/12 05:01:50 805557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310906843|now:1757653310805539|interv:101304|
[2025/09/12 05:01:50 805565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310906843|now:1757653310805539|interval:101304|pto_count:0|srtt:42860
[2025/09/12 05:01:50 805569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100823|inflight:97237|
[2025/09/12 05:01:50 805574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 805578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97237|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 805582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 805586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/09/12 05:01:50 805611] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97237|now:1757653310805592|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 805619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 805626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:97237|applimit:0|
[2025/09/12 05:01:50 805632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42860|rtt_var:8371|pto_duration:76344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 805639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 805643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 805647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 98437|
[2025/09/12 05:01:50 805651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310906936|now:1757653310805632|interv:101304|
[2025/09/12 05:01:50 805654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310906936|now:1757653310805632|interval:101304|pto_count:0|srtt:42860
[2025/09/12 05:01:50 805659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100823|inflight:98437|
[2025/09/12 05:01:50 805663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 805667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98437|cwnd:100823|conn:00005597F36A00DC|stream_id:8|stream_offset:132240|
[2025/09/12 05:01:50 805672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 805676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/09/12 05:01:50 805699] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98437|now:1757653310805681|stream_id:8|stream_offset:132240|
[2025/09/12 05:01:50 805708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 805721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:98437|applimit:0|
[2025/09/12 05:01:50 805726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42860|rtt_var:8371|pto_duration:76344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 805730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 805734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 805739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 99637|
[2025/09/12 05:01:50 805745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310907025|now:1757653310805726|interv:101299|
[2025/09/12 05:01:50 805751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310907025|now:1757653310805726|interval:101299|pto_count:0|srtt:42860
[2025/09/12 05:01:50 805757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100823|inflight:99637|
[2025/09/12 05:01:50 805764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310907025|
[2025/09/12 05:01:50 805770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310907025|
[2025/09/12 05:01:50 805775] [debug] |xqc_engine_wakeup_after|wakeup:1757653310907025|now:1757653310805775|diff:101250|
[2025/09/12 05:01:50 805780] [debug] |xqc_engine_main_logic|END|now:1757653310805291|
[2025/09/12 05:01:50 805787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310805787|
[2025/09/12 05:01:50 805793] [debug] |xqc_engine_wakeup_after|wakeup:1757653310907025|now:1757653310805793|diff:101232|
[2025/09/12 05:01:50 805799] [debug] |xqc_engine_main_logic|END|now:1757653310805787|
[2025/09/12 05:01:50 807107] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310807106|
[2025/09/12 05:01:50 807116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 807122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036329|
[2025/09/12 05:01:50 807126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036330|
[2025/09/12 05:01:50 807132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036330|
[2025/09/12 05:01:50 807136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 807141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:66|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:66|
[2025/09/12 05:01:50 807145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53757|prior_delivered:8314|prior_time:1757653310766634|is_app_limited:0|send_elapse:35576|ack_elapse:40472|ctl_first_sent_time:1757653310766991|lagest_ack_time:1757653310807106|curr_delivered:56071|
[2025/09/12 05:01:50 807150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310766991|
[2025/09/12 05:01:50 807154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/09/12 05:01:50 807159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:67|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:67|
[2025/09/12 05:01:50 807167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52569|prior_delivered:10714|prior_time:1757653310768372|is_app_limited:0|send_elapse:37077|ack_elapse:38734|ctl_first_sent_time:1757653310768654|lagest_ack_time:1757653310807106|curr_delivered:57283|
[2025/09/12 05:01:50 807171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310768654|
[2025/09/12 05:01:50 807175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/09/12 05:01:50 807179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42860|rttvar:8371|minrtt:30517|latest_rtt:38452|ack_delay:48|
[2025/09/12 05:01:50 807183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42303|rttvar:7393|minrtt:30517|latest_rtt:38452|ack_delay:48|
[2025/09/12 05:01:50 807187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:67|lost_pn:64|thresh:3|
[2025/09/12 05:01:50 807191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 807195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 807199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 807203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 807207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 807211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036307|pns:2|
[2025/09/12 05:01:50 807215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 807219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 97225|
[2025/09/12 05:01:50 807234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902556|now:1757653310807218|interv:95338|
[2025/09/12 05:01:50 807238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902556|now:1757653310807218|interval:95338|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 37077, ack_elapse 38734, delivered 46569|rate 1202277|lost 5|
[2025/09/12 05:01:50 807247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202277) in round 3|
[2025/09/12 05:01:50 807251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 807255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105847|extra_cwnd:38450|
[2025/09/12 05:01:50 807262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100823|packet_lost:0|acked:2412|po_sent_time:1757653310768654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 807266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100823|packet_lost:0|acked:2412|po_sent_time:1757653310768654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 807271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202277|cwnd:103235|full_bw_reached:0|inflight:97225|srtt:42303|latest_rtt:38452|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 807276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036330|largest:1533036330|pns:2|
[2025/09/12 05:01:50 807281] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036330|frame:ACK |recv_time:1757653310807106|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 807285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430807106|now:1757653310807106|interv:120000000|
[2025/09/12 05:01:50 807289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430807106|now:1757653310807106|interv:120000000|
[2025/09/12 05:01:50 807293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310907025|pq_index:0|
[2025/09/12 05:01:50 807298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310805291|
[2025/09/12 05:01:50 807301] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310807301|
[2025/09/12 05:01:50 807306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310807305|
[2025/09/12 05:01:50 807312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:133410|
[2025/09/12 05:01:50 807321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 807325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 807330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 807338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 807345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 807349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:135750|
[2025/09/12 05:01:50 807358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 807362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 807366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 807374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 807379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 807383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 807391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 807395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 807399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42303|min_srtt:42303|path_bw:1202277|loss_rate:3.31|path_pto:0|
[2025/09/12 05:01:50 807403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:139260|
[2025/09/12 05:01:50 807407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 807411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 807415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 807422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 807426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 807430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97225|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:133410|
[2025/09/12 05:01:50 807435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 807439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/09/12 05:01:50 807470] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97225|now:1757653310807445|stream_id:8|stream_offset:133410|
[2025/09/12 05:01:50 807479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 807490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:97225|applimit:0|
[2025/09/12 05:01:50 807497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 98425|
[2025/09/12 05:01:50 807517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310904320|now:1757653310807497|interv:96823|
[2025/09/12 05:01:50 807521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310904320|now:1757653310807497|interval:96823|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103235|inflight:98425|
[2025/09/12 05:01:50 807530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 807534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98425|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 807539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 807543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/09/12 05:01:50 807567] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98425|now:1757653310807549|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 807575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 807583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:98425|applimit:0|
[2025/09/12 05:01:50 807595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 99625|
[2025/09/12 05:01:50 807611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310904424|now:1757653310807595|interv:96829|
[2025/09/12 05:01:50 807615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310904424|now:1757653310807595|interval:96829|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103235|inflight:99625|
[2025/09/12 05:01:50 807624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 807628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99625|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:135750|
[2025/09/12 05:01:50 807632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 807636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/09/12 05:01:50 807661] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99625|now:1757653310807642|stream_id:8|stream_offset:135750|
[2025/09/12 05:01:50 807669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 807676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:99625|applimit:0|
[2025/09/12 05:01:50 807683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 100825|
[2025/09/12 05:01:50 807701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310904517|now:1757653310807683|interv:96834|
[2025/09/12 05:01:50 807705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310904517|now:1757653310807683|interval:96834|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103235|inflight:100825|
[2025/09/12 05:01:50 807718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 807724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100825|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 807736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 807742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/09/12 05:01:50 807774] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100825|now:1757653310807751|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 807782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 807788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:100825|applimit:0|
[2025/09/12 05:01:50 807795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 102025|
[2025/09/12 05:01:50 807818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310904626|now:1757653310807795|interv:96831|
[2025/09/12 05:01:50 807823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310904626|now:1757653310807795|interval:96831|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103235|inflight:102025|
[2025/09/12 05:01:50 807836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 807842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102025|cwnd:103235|conn:00005597F36A00DC|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 807848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 807854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/09/12 05:01:50 807882] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102025|now:1757653310807863|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 807889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 807895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:102025|applimit:0|
[2025/09/12 05:01:50 807900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42303|rtt_var:7393|pto_duration:71875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 807906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 807916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 807921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 103225|
[2025/09/12 05:01:50 807927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310904738|now:1757653310807900|interv:96838|
[2025/09/12 05:01:50 807933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310904738|now:1757653310807900|interval:96838|pto_count:0|srtt:42303
[2025/09/12 05:01:50 807939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103235|inflight:103225|
[2025/09/12 05:01:50 807945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310904738|
[2025/09/12 05:01:50 807951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310904738|
[2025/09/12 05:01:50 807958] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904738|now:1757653310807958|diff:96780|
[2025/09/12 05:01:50 807964] [debug] |xqc_engine_main_logic|END|now:1757653310807305|
[2025/09/12 05:01:50 807969] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310807969|
[2025/09/12 05:01:50 807973] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904738|now:1757653310807973|diff:96765|
[2025/09/12 05:01:50 807977] [debug] |xqc_engine_main_logic|END|now:1757653310807969|
[2025/09/12 05:01:50 809088] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310809087|
[2025/09/12 05:01:50 809097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 809103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036330|
[2025/09/12 05:01:50 809107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036331|
[2025/09/12 05:01:50 809113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036331|
[2025/09/12 05:01:50 809117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 809122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:68|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:68|
[2025/09/12 05:01:50 809126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53769|prior_delivered:10714|prior_time:1757653310768372|is_app_limited:0|send_elapse:37184|ack_elapse:40715|ctl_first_sent_time:1757653310768761|lagest_ack_time:1757653310809087|curr_delivered:58483|
[2025/09/12 05:01:50 809130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310768761|
[2025/09/12 05:01:50 809135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/09/12 05:01:50 809139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:69|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:69|
[2025/09/12 05:01:50 809143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53769|prior_delivered:10714|prior_time:1757653310768372|is_app_limited:0|send_elapse:37184|ack_elapse:40715|ctl_first_sent_time:1757653310768761|lagest_ack_time:1757653310809087|curr_delivered:59683|
[2025/09/12 05:01:50 809148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310768871|
[2025/09/12 05:01:50 809156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/09/12 05:01:50 809160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42303|rttvar:7393|minrtt:30517|latest_rtt:40216|ack_delay:48|
[2025/09/12 05:01:50 809165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42037|rttvar:6078|minrtt:30517|latest_rtt:40216|ack_delay:48|
[2025/09/12 05:01:50 809169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:69|lost_pn:66|thresh:3|
[2025/09/12 05:01:50 809173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 809177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 809181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 809184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 809188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 809192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 809196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42037|rtt_var:6078|pto_duration:66349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 809200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 809204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 809208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 100825|
[2025/09/12 05:01:50 809212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899212|now:1757653310809196|interv:90016|
[2025/09/12 05:01:50 809216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899212|now:1757653310809196|interval:90016|pto_count:0|srtt:42037
[2025/09/12 05:01:50 809220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 37184, ack_elapse 40715, delivered 48969|rate 1202726|lost 5|
[2025/09/12 05:01:50 809225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202726) in round 3|
[2025/09/12 05:01:50 809229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 809233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 809237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103235|packet_lost:0|acked:2400|po_sent_time:1757653310768871|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 809241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103235|packet_lost:0|acked:2400|po_sent_time:1757653310768871|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 809246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:105635|full_bw_reached:0|inflight:100825|srtt:42037|latest_rtt:40216|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 809254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036331|largest:1533036331|pns:2|
[2025/09/12 05:01:50 809258] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036331|frame:ACK |recv_time:1757653310809087|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 809263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430809087|now:1757653310809087|interv:120000000|
[2025/09/12 05:01:50 809267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430809087|now:1757653310809087|interv:120000000|
[2025/09/12 05:01:50 809271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310904738|pq_index:0|
[2025/09/12 05:01:50 809275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310807305|
[2025/09/12 05:01:50 809279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310809279|
[2025/09/12 05:01:50 809284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310809283|
[2025/09/12 05:01:50 809290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42037|min_srtt:42037|path_bw:1202726|loss_rate:3.21|path_pto:0|
[2025/09/12 05:01:50 809294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:139260|
[2025/09/12 05:01:50 809298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 809303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 809307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42037|min_srtt:42037|path_bw:1202726|loss_rate:3.21|path_pto:0|
[2025/09/12 05:01:50 809311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 809316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 809320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 809324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42037|min_srtt:42037|path_bw:1202726|loss_rate:3.21|path_pto:0|
[2025/09/12 05:01:50 809328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 809335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 809340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 809344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42037|min_srtt:42037|path_bw:1202726|loss_rate:3.21|path_pto:0|
[2025/09/12 05:01:50 809348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:142770|
[2025/09/12 05:01:50 809352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42037|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 809356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 809361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42037|min_srtt:42037|path_bw:1202726|loss_rate:3.21|path_pto:0|
[2025/09/12 05:01:50 809365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:143940|
[2025/09/12 05:01:50 809369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 809373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 809377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 809381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 809385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 809389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100825|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:139260|
[2025/09/12 05:01:50 809393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 809398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/09/12 05:01:50 809425] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100825|now:1757653310809404|stream_id:8|stream_offset:139260|
[2025/09/12 05:01:50 809431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 809435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:100825|applimit:0|
[2025/09/12 05:01:50 809440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42037|rtt_var:6078|pto_duration:66349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 809447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 809451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 809455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 102025|
[2025/09/12 05:01:50 809459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900753|now:1757653310809439|interv:91314|
[2025/09/12 05:01:50 809463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900753|now:1757653310809439|interval:91314|pto_count:0|srtt:42037
[2025/09/12 05:01:50 809467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:105635|inflight:102025|
[2025/09/12 05:01:50 809471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 809476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102025|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 809480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 809484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/09/12 05:01:50 809502] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102025|now:1757653310809489|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 809506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 809511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:102025|applimit:0|
[2025/09/12 05:01:50 809515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42037|rtt_var:6078|pto_duration:66349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 809519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 809523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 809526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 103225|
[2025/09/12 05:01:50 809530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900838|now:1757653310809515|interv:91323|
[2025/09/12 05:01:50 809534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900838|now:1757653310809515|interval:91323|pto_count:0|srtt:42037
[2025/09/12 05:01:50 809538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:105635|inflight:103225|
[2025/09/12 05:01:50 809543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 809547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103225|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 809554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 809558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/09/12 05:01:50 809574] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103225|now:1757653310809563|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 809579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 809583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:103225|applimit:0|
[2025/09/12 05:01:50 809587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42037|rtt_var:6078|pto_duration:66349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 809591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 809595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 809599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 104425|
[2025/09/12 05:01:50 809602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900912|now:1757653310809587|interv:91325|
[2025/09/12 05:01:50 809606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900912|now:1757653310809587|interval:91325|pto_count:0|srtt:42037
[2025/09/12 05:01:50 809610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:105635|inflight:104425|
[2025/09/12 05:01:50 809615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 809619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104425|cwnd:105635|conn:00005597F36A00DC|stream_id:8|stream_offset:142770|
[2025/09/12 05:01:50 809623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 809627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/09/12 05:01:50 809642] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104425|now:1757653310809632|stream_id:8|stream_offset:142770|
[2025/09/12 05:01:50 809646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 809651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:104425|applimit:0|
[2025/09/12 05:01:50 809655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42037|rtt_var:6078|pto_duration:66349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 809659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 809662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 809669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 105625|
[2025/09/12 05:01:50 809673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900981|now:1757653310809654|interv:91327|
[2025/09/12 05:01:50 809677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900981|now:1757653310809654|interval:91327|pto_count:0|srtt:42037
[2025/09/12 05:01:50 809681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:105635|inflight:105625|
[2025/09/12 05:01:50 809685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310900981|
[2025/09/12 05:01:50 809690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310900981|
[2025/09/12 05:01:50 809693] [debug] |xqc_engine_wakeup_after|wakeup:1757653310900981|now:1757653310809693|diff:91288|
[2025/09/12 05:01:50 809698] [debug] |xqc_engine_main_logic|END|now:1757653310809283|
[2025/09/12 05:01:50 809703] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310809703|
[2025/09/12 05:01:50 809706] [debug] |xqc_engine_wakeup_after|wakeup:1757653310900981|now:1757653310809706|diff:91275|
[2025/09/12 05:01:50 809710] [debug] |xqc_engine_main_logic|END|now:1757653310809703|
[2025/09/12 05:01:50 811087] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310811086|
[2025/09/12 05:01:50 811097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 811103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036331|
[2025/09/12 05:01:50 811107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036332|
[2025/09/12 05:01:50 811113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036332|
[2025/09/12 05:01:50 811117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 811122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:70|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:70|
[2025/09/12 05:01:50 811126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56169|prior_delivered:10714|prior_time:1757653310768372|is_app_limited:0|send_elapse:37394|ack_elapse:42714|ctl_first_sent_time:1757653310768971|lagest_ack_time:1757653310811086|curr_delivered:60883|
[2025/09/12 05:01:50 811131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310768971|
[2025/09/12 05:01:50 811135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/09/12 05:01:50 811139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:71|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:71|
[2025/09/12 05:01:50 811144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54969|prior_delivered:13114|prior_time:1757653310770368|is_app_limited:0|send_elapse:38952|ack_elapse:40718|ctl_first_sent_time:1757653310770669|lagest_ack_time:1757653310811086|curr_delivered:62083|
[2025/09/12 05:01:50 811148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310770669|
[2025/09/12 05:01:50 811152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/09/12 05:01:50 811156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42037|rttvar:6078|minrtt:30517|latest_rtt:40417|ack_delay:32|
[2025/09/12 05:01:50 811164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:41831|rttvar:4972|minrtt:30517|latest_rtt:40417|ack_delay:32|
[2025/09/12 05:01:50 811169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:71|lost_pn:68|thresh:3|
[2025/09/12 05:01:50 811173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 811177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 811181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 811184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 811188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 811192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 811196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41831|rtt_var:4972|pto_duration:61719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 811201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 811204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 811208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 103225|
[2025/09/12 05:01:50 811212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310896351|now:1757653310811196|interv:85155|
[2025/09/12 05:01:50 811216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310896351|now:1757653310811196|interval:85155|pto_count:0|srtt:41831
[2025/09/12 05:01:50 811220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 38952, ack_elapse 40718, delivered 48969|rate 1202637|lost 5|
[2025/09/12 05:01:50 811225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202637) in round 3|
[2025/09/12 05:01:50 811229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 811233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 811237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:105635|packet_lost:0|acked:2400|po_sent_time:1757653310770669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 811241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:105635|packet_lost:0|acked:2400|po_sent_time:1757653310770669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 811246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:108035|full_bw_reached:0|inflight:103225|srtt:41831|latest_rtt:40417|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 811254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036332|largest:1533036332|pns:2|
[2025/09/12 05:01:50 811259] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036332|frame:ACK |recv_time:1757653310811086|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 811263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430811086|now:1757653310811086|interv:120000000|
[2025/09/12 05:01:50 811267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430811086|now:1757653310811086|interv:120000000|
[2025/09/12 05:01:50 811271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310900981|pq_index:0|
[2025/09/12 05:01:50 811275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310809283|
[2025/09/12 05:01:50 811279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310811279|
[2025/09/12 05:01:50 811284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310811283|
[2025/09/12 05:01:50 811290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41831|min_srtt:41831|path_bw:1202726|loss_rate:3.13|path_pto:0|
[2025/09/12 05:01:50 811294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:143940|
[2025/09/12 05:01:50 811299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 811303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 811307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41831|min_srtt:41831|path_bw:1202726|loss_rate:3.13|path_pto:0|
[2025/09/12 05:01:50 811311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 811316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 811320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 811324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41831|min_srtt:41831|path_bw:1202726|loss_rate:3.13|path_pto:0|
[2025/09/12 05:01:50 811328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 811332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 811339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 811343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41831|min_srtt:41831|path_bw:1202726|loss_rate:3.13|path_pto:0|
[2025/09/12 05:01:50 811347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:147450|
[2025/09/12 05:01:50 811351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 811355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 811359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41831|min_srtt:41831|path_bw:1202726|loss_rate:3.13|path_pto:0|
[2025/09/12 05:01:50 811363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:148620|
[2025/09/12 05:01:50 811368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 811371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 811375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 811379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 811384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 811388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103225|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:143940|
[2025/09/12 05:01:50 811392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 811396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/09/12 05:01:50 811423] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103225|now:1757653310811402|stream_id:8|stream_offset:143940|
[2025/09/12 05:01:50 811429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 811434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:103225|applimit:0|
[2025/09/12 05:01:50 811438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41831|rtt_var:4972|pto_duration:61719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 811442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 811449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 811453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 104425|
[2025/09/12 05:01:50 811457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310898121|now:1757653310811438|interv:86683|
[2025/09/12 05:01:50 811461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310898121|now:1757653310811438|interval:86683|pto_count:0|srtt:41831
[2025/09/12 05:01:50 811466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108035|inflight:104425|
[2025/09/12 05:01:50 811470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 811474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104425|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 811479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 811483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/09/12 05:01:50 811500] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104425|now:1757653310811488|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 811506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 811510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:104425|applimit:0|
[2025/09/12 05:01:50 811514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41831|rtt_var:4972|pto_duration:61719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 811518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 811522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 811525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 105625|
[2025/09/12 05:01:50 811529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310898207|now:1757653310811514|interv:86693|
[2025/09/12 05:01:50 811533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310898207|now:1757653310811514|interval:86693|pto_count:0|srtt:41831
[2025/09/12 05:01:50 811537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108035|inflight:105625|
[2025/09/12 05:01:50 811542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 811546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105625|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 811550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 811557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/09/12 05:01:50 811573] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105625|now:1757653310811562|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 811578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 811582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:105625|applimit:0|
[2025/09/12 05:01:50 811586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41831|rtt_var:4972|pto_duration:61719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 811590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 811594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 811598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 106825|
[2025/09/12 05:01:50 811602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310898281|now:1757653310811586|interv:86695|
[2025/09/12 05:01:50 811606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310898281|now:1757653310811586|interval:86695|pto_count:0|srtt:41831
[2025/09/12 05:01:50 811610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108035|inflight:106825|
[2025/09/12 05:01:50 811615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 811619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106825|cwnd:108035|conn:00005597F36A00DC|stream_id:8|stream_offset:147450|
[2025/09/12 05:01:50 811623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 811627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/09/12 05:01:50 811642] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106825|now:1757653310811632|stream_id:8|stream_offset:147450|
[2025/09/12 05:01:50 811647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 811651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:106825|applimit:0|
[2025/09/12 05:01:50 811655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41831|rtt_var:4972|pto_duration:61719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 811659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 811663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 811667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 108025|
[2025/09/12 05:01:50 811670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310898351|now:1757653310811655|interv:86696|
[2025/09/12 05:01:50 811678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310898351|now:1757653310811655|interval:86696|pto_count:0|srtt:41831
[2025/09/12 05:01:50 811682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108035|inflight:108025|
[2025/09/12 05:01:50 811686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310898351|
[2025/09/12 05:01:50 811690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310898351|
[2025/09/12 05:01:50 811694] [debug] |xqc_engine_wakeup_after|wakeup:1757653310898351|now:1757653310811694|diff:86657|
[2025/09/12 05:01:50 811698] [debug] |xqc_engine_main_logic|END|now:1757653310811283|
[2025/09/12 05:01:50 811703] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310811703|
[2025/09/12 05:01:50 811707] [debug] |xqc_engine_wakeup_after|wakeup:1757653310898351|now:1757653310811707|diff:86644|
[2025/09/12 05:01:50 811711] [debug] |xqc_engine_main_logic|END|now:1757653310811703|
[2025/09/12 05:01:50 813123] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310813122|
[2025/09/12 05:01:50 813133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 813139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036332|
[2025/09/12 05:01:50 813143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036333|
[2025/09/12 05:01:50 813149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036333|
[2025/09/12 05:01:50 813153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 813158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:72|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:72|
[2025/09/12 05:01:50 813162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56169|prior_delivered:13114|prior_time:1757653310770368|is_app_limited:0|send_elapse:39058|ack_elapse:42754|ctl_first_sent_time:1757653310770775|lagest_ack_time:1757653310813122|curr_delivered:63283|
[2025/09/12 05:01:50 813167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310770775|
[2025/09/12 05:01:50 813171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/09/12 05:01:50 813175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:73|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:73|
[2025/09/12 05:01:50 813180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56169|prior_delivered:13114|prior_time:1757653310770368|is_app_limited:0|send_elapse:39058|ack_elapse:42754|ctl_first_sent_time:1757653310770775|lagest_ack_time:1757653310813122|curr_delivered:64483|
[2025/09/12 05:01:50 813184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310770891|
[2025/09/12 05:01:50 813188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/09/12 05:01:50 813192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:41831|rttvar:4972|minrtt:30517|latest_rtt:42231|ack_delay:48|
[2025/09/12 05:01:50 813196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:41875|rttvar:3817|minrtt:30517|latest_rtt:42231|ack_delay:48|
[2025/09/12 05:01:50 813205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:73|lost_pn:70|thresh:3|
[2025/09/12 05:01:50 813209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 813213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 813217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 813221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 813225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 813229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 813232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41875|rtt_var:3817|pto_duration:57143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 813237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 813241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 813245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 105625|
[2025/09/12 05:01:50 813248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893775|now:1757653310813232|interv:80543|
[2025/09/12 05:01:50 813252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893775|now:1757653310813232|interval:80543|pto_count:0|srtt:41875
[2025/09/12 05:01:50 813257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 39058, ack_elapse 42754, delivered 51369|rate 1201501|lost 5|
[2025/09/12 05:01:50 813261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201501) in round 3|
[2025/09/12 05:01:50 813265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 813269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 813273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:108035|packet_lost:0|acked:2400|po_sent_time:1757653310770891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 813277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:108035|packet_lost:0|acked:2400|po_sent_time:1757653310770891|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 813282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:110435|full_bw_reached:0|inflight:105625|srtt:41875|latest_rtt:42231|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 813287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036333|largest:1533036333|pns:2|
[2025/09/12 05:01:50 813294] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036333|frame:ACK |recv_time:1757653310813122|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 813299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430813122|now:1757653310813122|interv:120000000|
[2025/09/12 05:01:50 813303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430813122|now:1757653310813122|interv:120000000|
[2025/09/12 05:01:50 813307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310898351|pq_index:0|
[2025/09/12 05:01:50 813311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310811283|
[2025/09/12 05:01:50 813315] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310813315|
[2025/09/12 05:01:50 813320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310813319|
[2025/09/12 05:01:50 813326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41875|min_srtt:41875|path_bw:1202726|loss_rate:3.05|path_pto:0|
[2025/09/12 05:01:50 813330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:148620|
[2025/09/12 05:01:50 813335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 813339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 813343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41875|min_srtt:41875|path_bw:1202726|loss_rate:3.05|path_pto:0|
[2025/09/12 05:01:50 813347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 813352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 813356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 813360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41875|min_srtt:41875|path_bw:1202726|loss_rate:3.05|path_pto:0|
[2025/09/12 05:01:50 813364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 813369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 813373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 813380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41875|min_srtt:41875|path_bw:1202726|loss_rate:3.05|path_pto:0|
[2025/09/12 05:01:50 813384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:152130|
[2025/09/12 05:01:50 813388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 813392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 813396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41875|min_srtt:41875|path_bw:1202726|loss_rate:3.05|path_pto:0|
[2025/09/12 05:01:50 813400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:153300|
[2025/09/12 05:01:50 813405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 813408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 813412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 813416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 813421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 813425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105625|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:148620|
[2025/09/12 05:01:50 813429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 813433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/09/12 05:01:50 813461] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105625|now:1757653310813439|stream_id:8|stream_offset:148620|
[2025/09/12 05:01:50 813466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 813471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:105625|applimit:0|
[2025/09/12 05:01:50 813475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41875|rtt_var:3817|pto_duration:57143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 813479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 813483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 813487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 106825|
[2025/09/12 05:01:50 813494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895582|now:1757653310813475|interv:82107|
[2025/09/12 05:01:50 813498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895582|now:1757653310813475|interval:82107|pto_count:0|srtt:41875
[2025/09/12 05:01:50 813502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110435|inflight:106825|
[2025/09/12 05:01:50 813506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 813510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106825|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 813515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 813519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/09/12 05:01:50 813536] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106825|now:1757653310813524|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 813541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 813545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:106825|applimit:0|
[2025/09/12 05:01:50 813549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41875|rtt_var:3817|pto_duration:57143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 813553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 813557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 813561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 108025|
[2025/09/12 05:01:50 813565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895667|now:1757653310813549|interv:82118|
[2025/09/12 05:01:50 813569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895667|now:1757653310813549|interval:82118|pto_count:0|srtt:41875
[2025/09/12 05:01:50 813573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110435|inflight:108025|
[2025/09/12 05:01:50 813577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 813581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108025|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 813585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 813589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/09/12 05:01:50 813605] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108025|now:1757653310813594|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 813616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 813620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:108025|applimit:0|
[2025/09/12 05:01:50 813624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41875|rtt_var:3817|pto_duration:57143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 813628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 813632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 813636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 109225|
[2025/09/12 05:01:50 813640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895737|now:1757653310813624|interv:82113|
[2025/09/12 05:01:50 813643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895737|now:1757653310813624|interval:82113|pto_count:0|srtt:41875
[2025/09/12 05:01:50 813648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110435|inflight:109225|
[2025/09/12 05:01:50 813652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 813656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109225|cwnd:110435|conn:00005597F36A00DC|stream_id:8|stream_offset:152130|
[2025/09/12 05:01:50 813660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 813664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/09/12 05:01:50 813681] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109225|now:1757653310813669|stream_id:8|stream_offset:152130|
[2025/09/12 05:01:50 813685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 813689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:109225|applimit:0|
[2025/09/12 05:01:50 813693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41875|rtt_var:3817|pto_duration:57143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 813697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 813701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 813705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 110425|
[2025/09/12 05:01:50 813709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895812|now:1757653310813693|interv:82119|
[2025/09/12 05:01:50 813713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895812|now:1757653310813693|interval:82119|pto_count:0|srtt:41875
[2025/09/12 05:01:50 813720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:110435|inflight:110425|
[2025/09/12 05:01:50 813724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310895812|
[2025/09/12 05:01:50 813728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310895812|
[2025/09/12 05:01:50 813733] [debug] |xqc_engine_wakeup_after|wakeup:1757653310895812|now:1757653310813733|diff:82079|
[2025/09/12 05:01:50 813740] [debug] |xqc_engine_main_logic|END|now:1757653310813319|
[2025/09/12 05:01:50 813748] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310813748|
[2025/09/12 05:01:50 813754] [debug] |xqc_engine_wakeup_after|wakeup:1757653310895812|now:1757653310813754|diff:82058|
[2025/09/12 05:01:50 813760] [debug] |xqc_engine_main_logic|END|now:1757653310813748|
[2025/09/12 05:01:50 815098] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310815097|
[2025/09/12 05:01:50 815108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 815114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036333|
[2025/09/12 05:01:50 815118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036334|
[2025/09/12 05:01:50 815123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036334|
[2025/09/12 05:01:50 815127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 815132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:74|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:75|path_largest_ack:74|
[2025/09/12 05:01:50 815137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58569|prior_delivered:13114|prior_time:1757653310770368|is_app_limited:0|send_elapse:39273|ack_elapse:44729|ctl_first_sent_time:1757653310770990|lagest_ack_time:1757653310815097|curr_delivered:65683|
[2025/09/12 05:01:50 815141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310770990|
[2025/09/12 05:01:50 815146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/12 05:01:50 815150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:75|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:75|path_largest_ack:75|
[2025/09/12 05:01:50 815154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:57369|prior_delivered:15514|prior_time:1757653310772354|is_app_limited:0|send_elapse:40802|ack_elapse:42743|ctl_first_sent_time:1757653310772657|lagest_ack_time:1757653310815097|curr_delivered:66883|
[2025/09/12 05:01:50 815158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310772657|
[2025/09/12 05:01:50 815162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/09/12 05:01:50 815166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:41875|rttvar:3817|minrtt:30517|latest_rtt:42440|ack_delay:48|
[2025/09/12 05:01:50 815170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:41940|rttvar:2992|minrtt:30517|latest_rtt:42440|ack_delay:48|
[2025/09/12 05:01:50 815179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:75|lost_pn:72|thresh:3|
[2025/09/12 05:01:50 815183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 815187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 815191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 815194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 815198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 815202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 815206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41940|rtt_var:2992|pto_duration:53908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 815211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 815214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 815218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 108025|
[2025/09/12 05:01:50 815222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892577|now:1757653310815206|interv:77371|
[2025/09/12 05:01:50 815226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892577|now:1757653310815206|interval:77371|pto_count:0|srtt:41940
[2025/09/12 05:01:50 815230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 40802, ack_elapse 42743, delivered 51369|rate 1201810|lost 5|
[2025/09/12 05:01:50 815235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201810) in round 3|
[2025/09/12 05:01:50 815239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 815243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 815247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:110435|packet_lost:0|acked:2400|po_sent_time:1757653310772657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 815251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:110435|packet_lost:0|acked:2400|po_sent_time:1757653310772657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 815256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:112835|full_bw_reached:0|inflight:108025|srtt:41940|latest_rtt:42440|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 815262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036334|largest:1533036334|pns:2|
[2025/09/12 05:01:50 815266] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036334|frame:ACK |recv_time:1757653310815097|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 815273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430815097|now:1757653310815097|interv:120000000|
[2025/09/12 05:01:50 815277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430815097|now:1757653310815097|interv:120000000|
[2025/09/12 05:01:50 815281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310895812|pq_index:0|
[2025/09/12 05:01:50 815285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310813319|
[2025/09/12 05:01:50 815289] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310815289|
[2025/09/12 05:01:50 815294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310815293|
[2025/09/12 05:01:50 815300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41940|min_srtt:41940|path_bw:1202726|loss_rate:2.98|path_pto:0|
[2025/09/12 05:01:50 815304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:153300|
[2025/09/12 05:01:50 815309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 815313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 815318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41940|min_srtt:41940|path_bw:1202726|loss_rate:2.98|path_pto:0|
[2025/09/12 05:01:50 815322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 815326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 815331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 815335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41940|min_srtt:41940|path_bw:1202726|loss_rate:2.98|path_pto:0|
[2025/09/12 05:01:50 815339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 815343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 815347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 815351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41940|min_srtt:41940|path_bw:1202726|loss_rate:2.98|path_pto:0|
[2025/09/12 05:01:50 815358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:156810|
[2025/09/12 05:01:50 815362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:41940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 815366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 815370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41940|min_srtt:41940|path_bw:1202726|loss_rate:2.98|path_pto:0|
[2025/09/12 05:01:50 815374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:157980|
[2025/09/12 05:01:50 815379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 815382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 815386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 815390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 815395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 815399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108025|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:153300|
[2025/09/12 05:01:50 815403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 815407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/09/12 05:01:50 815434] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108025|now:1757653310815413|stream_id:8|stream_offset:153300|
[2025/09/12 05:01:50 815440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 815444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:108025|applimit:0|
[2025/09/12 05:01:50 815448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41940|rtt_var:2992|pto_duration:53908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 815452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 815456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 815460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 109225|
[2025/09/12 05:01:50 815464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894321|now:1757653310815448|interv:78873|
[2025/09/12 05:01:50 815471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894321|now:1757653310815448|interval:78873|pto_count:0|srtt:41940
[2025/09/12 05:01:50 815475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112835|inflight:109225|
[2025/09/12 05:01:50 815480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 815484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109225|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 815488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 815492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/09/12 05:01:50 815509] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109225|now:1757653310815497|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 815514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 815518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:109225|applimit:0|
[2025/09/12 05:01:50 815522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41940|rtt_var:2992|pto_duration:53908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 815526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 815530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 815534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 110425|
[2025/09/12 05:01:50 815538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894405|now:1757653310815522|interv:78883|
[2025/09/12 05:01:50 815542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894405|now:1757653310815522|interval:78883|pto_count:0|srtt:41940
[2025/09/12 05:01:50 815546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112835|inflight:110425|
[2025/09/12 05:01:50 815550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 815554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110425|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 815558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 815562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/09/12 05:01:50 815578] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110425|now:1757653310815567|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 815586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 815590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:110425|applimit:0|
[2025/09/12 05:01:50 815594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41940|rtt_var:2992|pto_duration:53908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 815599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 815602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 815606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 111625|
[2025/09/12 05:01:50 815610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894475|now:1757653310815594|interv:78881|
[2025/09/12 05:01:50 815614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894475|now:1757653310815594|interval:78881|pto_count:0|srtt:41940
[2025/09/12 05:01:50 815618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112835|inflight:111625|
[2025/09/12 05:01:50 815622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 815626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111625|cwnd:112835|conn:00005597F36A00DC|stream_id:8|stream_offset:156810|
[2025/09/12 05:01:50 815630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 815634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/09/12 05:01:50 815650] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111625|now:1757653310815639|stream_id:8|stream_offset:156810|
[2025/09/12 05:01:50 815655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 815659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:111625|applimit:0|
[2025/09/12 05:01:50 815663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41940|rtt_var:2992|pto_duration:53908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 815667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 815671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 815675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 112825|
[2025/09/12 05:01:50 815679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894547|now:1757653310815663|interv:78884|
[2025/09/12 05:01:50 815682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894547|now:1757653310815663|interval:78884|pto_count:0|srtt:41940
[2025/09/12 05:01:50 815689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:112835|inflight:112825|
[2025/09/12 05:01:50 815694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310894547|
[2025/09/12 05:01:50 815698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310894547|
[2025/09/12 05:01:50 815702] [debug] |xqc_engine_wakeup_after|wakeup:1757653310894547|now:1757653310815702|diff:78845|
[2025/09/12 05:01:50 815707] [debug] |xqc_engine_main_logic|END|now:1757653310815293|
[2025/09/12 05:01:50 815714] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310815714|
[2025/09/12 05:01:50 815721] [debug] |xqc_engine_wakeup_after|wakeup:1757653310894547|now:1757653310815720|diff:78827|
[2025/09/12 05:01:50 815727] [debug] |xqc_engine_main_logic|END|now:1757653310815714|
[2025/09/12 05:01:50 817089] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310817088|
[2025/09/12 05:01:50 817098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 817104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036334|
[2025/09/12 05:01:50 817108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036335|
[2025/09/12 05:01:50 817114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036335|
[2025/09/12 05:01:50 817118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 817123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:76|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:77|path_largest_ack:76|
[2025/09/12 05:01:50 817127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58569|prior_delivered:15514|prior_time:1757653310772354|is_app_limited:0|send_elapse:40904|ack_elapse:44734|ctl_first_sent_time:1757653310772759|lagest_ack_time:1757653310817088|curr_delivered:68083|
[2025/09/12 05:01:50 817132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310772759|
[2025/09/12 05:01:50 817136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/09/12 05:01:50 817140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:77|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:77|path_largest_ack:77|
[2025/09/12 05:01:50 817145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58569|prior_delivered:15514|prior_time:1757653310772354|is_app_limited:0|send_elapse:40904|ack_elapse:44734|ctl_first_sent_time:1757653310772759|lagest_ack_time:1757653310817088|curr_delivered:69283|
[2025/09/12 05:01:50 817149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310772873|
[2025/09/12 05:01:50 817153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/09/12 05:01:50 817157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:41940|rttvar:2992|minrtt:30517|latest_rtt:44215|ack_delay:56|
[2025/09/12 05:01:50 817161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42217|rttvar:2798|minrtt:30517|latest_rtt:44215|ack_delay:56|
[2025/09/12 05:01:50 817166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:77|lost_pn:74|thresh:3|
[2025/09/12 05:01:50 817174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 817178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 817182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 817186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 817190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 817193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 817197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2798|pto_duration:53409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 817202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 817206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 817209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 110425|
[2025/09/12 05:01:50 817213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310894048|now:1757653310817197|interv:76851|
[2025/09/12 05:01:50 817217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310894048|now:1757653310817197|interval:76851|pto_count:0|srtt:42217
[2025/09/12 05:01:50 817221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 40904, ack_elapse 44734, delivered 53769|rate 1201971|lost 5|
[2025/09/12 05:01:50 817226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201971) in round 3|
[2025/09/12 05:01:50 817230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 817235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 817238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:112835|packet_lost:0|acked:2400|po_sent_time:1757653310772873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 817243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:112835|packet_lost:0|acked:2400|po_sent_time:1757653310772873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 817247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:115235|full_bw_reached:0|inflight:110425|srtt:42217|latest_rtt:44215|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 817253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036335|largest:1533036335|pns:2|
[2025/09/12 05:01:50 817257] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036335|frame:ACK |recv_time:1757653310817088|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 817264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430817088|now:1757653310817088|interv:120000000|
[2025/09/12 05:01:50 817268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430817088|now:1757653310817088|interv:120000000|
[2025/09/12 05:01:50 817272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310894547|pq_index:0|
[2025/09/12 05:01:50 817276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310815293|
[2025/09/12 05:01:50 817280] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310817280|
[2025/09/12 05:01:50 817285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310817284|
[2025/09/12 05:01:50 817291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1202726|loss_rate:2.91|path_pto:0|
[2025/09/12 05:01:50 817295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:157980|
[2025/09/12 05:01:50 817300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 817304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 817308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1202726|loss_rate:2.91|path_pto:0|
[2025/09/12 05:01:50 817312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 817317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 817321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 817325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1202726|loss_rate:2.91|path_pto:0|
[2025/09/12 05:01:50 817329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 817333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 817337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 817342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1202726|loss_rate:2.91|path_pto:0|
[2025/09/12 05:01:50 817346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:161490|
[2025/09/12 05:01:50 817352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 817357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 817361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1202726|loss_rate:2.91|path_pto:0|
[2025/09/12 05:01:50 817365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:162660|
[2025/09/12 05:01:50 817369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 817373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 817377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 817381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 817385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 817389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110425|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:157980|
[2025/09/12 05:01:50 817393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 817398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/09/12 05:01:50 817425] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110425|now:1757653310817404|stream_id:8|stream_offset:157980|
[2025/09/12 05:01:50 817430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 817435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:110425|applimit:0|
[2025/09/12 05:01:50 817439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2798|pto_duration:53409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 817443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 817447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 817450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 111625|
[2025/09/12 05:01:50 817454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895813|now:1757653310817439|interv:78374|
[2025/09/12 05:01:50 817458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895813|now:1757653310817439|interval:78374|pto_count:0|srtt:42217
[2025/09/12 05:01:50 817466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115235|inflight:111625|
[2025/09/12 05:01:50 817470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 817475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111625|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 817479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 817483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/09/12 05:01:50 817500] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111625|now:1757653310817488|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 817505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 817509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:111625|applimit:0|
[2025/09/12 05:01:50 817513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2798|pto_duration:53409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 817517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 817521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 817525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 112825|
[2025/09/12 05:01:50 817529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895897|now:1757653310817513|interv:78384|
[2025/09/12 05:01:50 817532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895897|now:1757653310817513|interval:78384|pto_count:0|srtt:42217
[2025/09/12 05:01:50 817537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115235|inflight:112825|
[2025/09/12 05:01:50 817541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 817545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112825|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 817549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 817553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/09/12 05:01:50 817569] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112825|now:1757653310817558|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 817573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 817581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:112825|applimit:0|
[2025/09/12 05:01:50 817585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2798|pto_duration:53409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 817589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 817593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 817597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 114025|
[2025/09/12 05:01:50 817600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895967|now:1757653310817585|interv:78382|
[2025/09/12 05:01:50 817604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895967|now:1757653310817585|interval:78382|pto_count:0|srtt:42217
[2025/09/12 05:01:50 817608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115235|inflight:114025|
[2025/09/12 05:01:50 817613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 817617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114025|cwnd:115235|conn:00005597F36A00DC|stream_id:8|stream_offset:161490|
[2025/09/12 05:01:50 817621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 817625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/09/12 05:01:50 817641] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114025|now:1757653310817630|stream_id:8|stream_offset:161490|
[2025/09/12 05:01:50 817646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 817650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:114025|applimit:0|
[2025/09/12 05:01:50 817654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2798|pto_duration:53409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 817658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 817662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 817666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 115225|
[2025/09/12 05:01:50 817669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310896039|now:1757653310817654|interv:78385|
[2025/09/12 05:01:50 817673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310896039|now:1757653310817654|interval:78385|pto_count:0|srtt:42217
[2025/09/12 05:01:50 817677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115235|inflight:115225|
[2025/09/12 05:01:50 817682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310896039|
[2025/09/12 05:01:50 817689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310896039|
[2025/09/12 05:01:50 817693] [debug] |xqc_engine_wakeup_after|wakeup:1757653310896039|now:1757653310817693|diff:78346|
[2025/09/12 05:01:50 817698] [debug] |xqc_engine_main_logic|END|now:1757653310817284|
[2025/09/12 05:01:50 817706] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310817706|
[2025/09/12 05:01:50 817712] [debug] |xqc_engine_wakeup_after|wakeup:1757653310896039|now:1757653310817712|diff:78327|
[2025/09/12 05:01:50 817718] [debug] |xqc_engine_main_logic|END|now:1757653310817706|
[2025/09/12 05:01:50 819084] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310819083|
[2025/09/12 05:01:50 819093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 819099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036335|
[2025/09/12 05:01:50 819103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036336|
[2025/09/12 05:01:50 819109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036336|
[2025/09/12 05:01:50 819113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 819118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:78|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:79|path_largest_ack:78|
[2025/09/12 05:01:50 819122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:60969|prior_delivered:15514|prior_time:1757653310772354|is_app_limited:0|send_elapse:41114|ack_elapse:46729|ctl_first_sent_time:1757653310772969|lagest_ack_time:1757653310819083|curr_delivered:70483|
[2025/09/12 05:01:50 819127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310772969|
[2025/09/12 05:01:50 819131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/09/12 05:01:50 819135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:79|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:79|path_largest_ack:79|
[2025/09/12 05:01:50 819139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59769|prior_delivered:17914|prior_time:1757653310774347|is_app_limited:0|send_elapse:42650|ack_elapse:44736|ctl_first_sent_time:1757653310774644|lagest_ack_time:1757653310819083|curr_delivered:71683|
[2025/09/12 05:01:50 819144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310774644|
[2025/09/12 05:01:50 819148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/09/12 05:01:50 819152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42217|rttvar:2798|minrtt:30517|latest_rtt:44439|ack_delay:56|
[2025/09/12 05:01:50 819156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42487|rttvar:2640|minrtt:30517|latest_rtt:44439|ack_delay:56|
[2025/09/12 05:01:50 819160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:79|lost_pn:76|thresh:3|
[2025/09/12 05:01:50 819164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 819172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 819176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 819180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 819184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 819188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 819192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42487|rtt_var:2640|pto_duration:53047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 819196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 819200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 819204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 112825|
[2025/09/12 05:01:50 819208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895677|now:1757653310819191|interv:76486|
[2025/09/12 05:01:50 819212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895677|now:1757653310819191|interval:76486|pto_count:0|srtt:42487
[2025/09/12 05:01:50 819216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 42650, ack_elapse 44736, delivered 53769|rate 1201917|lost 5|
[2025/09/12 05:01:50 819220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201917) in round 3|
[2025/09/12 05:01:50 819224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 819228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 819232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115235|packet_lost:0|acked:2400|po_sent_time:1757653310774644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 819236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115235|packet_lost:0|acked:2400|po_sent_time:1757653310774644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 819241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:117635|full_bw_reached:0|inflight:112825|srtt:42487|latest_rtt:44439|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 819246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036336|largest:1533036336|pns:2|
[2025/09/12 05:01:50 819251] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036336|frame:ACK |recv_time:1757653310819083|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 819255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430819083|now:1757653310819083|interv:120000000|
[2025/09/12 05:01:50 819259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430819083|now:1757653310819083|interv:120000000|
[2025/09/12 05:01:50 819266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310896039|pq_index:0|
[2025/09/12 05:01:50 819270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310817284|
[2025/09/12 05:01:50 819274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310819274|
[2025/09/12 05:01:50 819278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310819277|
[2025/09/12 05:01:50 819284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42487|min_srtt:42487|path_bw:1202726|loss_rate:2.84|path_pto:0|
[2025/09/12 05:01:50 819289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:162660|
[2025/09/12 05:01:50 819293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 819297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 819302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42487|min_srtt:42487|path_bw:1202726|loss_rate:2.84|path_pto:0|
[2025/09/12 05:01:50 819306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 819310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 819314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 819318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42487|min_srtt:42487|path_bw:1202726|loss_rate:2.84|path_pto:0|
[2025/09/12 05:01:50 819323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 819327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 819331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 819335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42487|min_srtt:42487|path_bw:1202726|loss_rate:2.84|path_pto:0|
[2025/09/12 05:01:50 819339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:166170|
[2025/09/12 05:01:50 819346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 819350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 819354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42487|min_srtt:42487|path_bw:1202726|loss_rate:2.84|path_pto:0|
[2025/09/12 05:01:50 819358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:167340|
[2025/09/12 05:01:50 819363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 819366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 819370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 819374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 819379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 819383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112825|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:162660|
[2025/09/12 05:01:50 819387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 819391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/09/12 05:01:50 819419] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112825|now:1757653310819397|stream_id:8|stream_offset:162660|
[2025/09/12 05:01:50 819425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 819429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:112825|applimit:0|
[2025/09/12 05:01:50 819433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42487|rtt_var:2640|pto_duration:53047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 819437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 819441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 819445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 114025|
[2025/09/12 05:01:50 819449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897444|now:1757653310819433|interv:78011|
[2025/09/12 05:01:50 819453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897444|now:1757653310819433|interval:78011|pto_count:0|srtt:42487
[2025/09/12 05:01:50 819461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117635|inflight:114025|
[2025/09/12 05:01:50 819465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 819469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114025|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 819474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 819477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/09/12 05:01:50 819495] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114025|now:1757653310819483|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 819500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 819504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:114025|applimit:0|
[2025/09/12 05:01:50 819508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42487|rtt_var:2640|pto_duration:53047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 819512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 819516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 819520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 115225|
[2025/09/12 05:01:50 819523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897530|now:1757653310819508|interv:78022|
[2025/09/12 05:01:50 819527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897530|now:1757653310819508|interval:78022|pto_count:0|srtt:42487
[2025/09/12 05:01:50 819531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117635|inflight:115225|
[2025/09/12 05:01:50 819536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 819540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115225|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 819544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 819548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/09/12 05:01:50 819563] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115225|now:1757653310819553|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 819568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 819572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:115225|applimit:0|
[2025/09/12 05:01:50 819580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42487|rtt_var:2640|pto_duration:53047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 819584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 819587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 819591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 116425|
[2025/09/12 05:01:50 819595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897600|now:1757653310819579|interv:78021|
[2025/09/12 05:01:50 819599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897600|now:1757653310819579|interval:78021|pto_count:0|srtt:42487
[2025/09/12 05:01:50 819603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117635|inflight:116425|
[2025/09/12 05:01:50 819607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 819611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:117635|conn:00005597F36A00DC|stream_id:8|stream_offset:166170|
[2025/09/12 05:01:50 819616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 819620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/09/12 05:01:50 819635] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116425|now:1757653310819625|stream_id:8|stream_offset:166170|
[2025/09/12 05:01:50 819640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 819644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:116425|applimit:0|
[2025/09/12 05:01:50 819648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42487|rtt_var:2640|pto_duration:53047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 819652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 819656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 819660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 117625|
[2025/09/12 05:01:50 819664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897672|now:1757653310819648|interv:78024|
[2025/09/12 05:01:50 819667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897672|now:1757653310819648|interval:78024|pto_count:0|srtt:42487
[2025/09/12 05:01:50 819672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117635|inflight:117625|
[2025/09/12 05:01:50 819676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310897672|
[2025/09/12 05:01:50 819680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310897672|
[2025/09/12 05:01:50 819687] [debug] |xqc_engine_wakeup_after|wakeup:1757653310897672|now:1757653310819687|diff:77985|
[2025/09/12 05:01:50 819692] [debug] |xqc_engine_main_logic|END|now:1757653310819277|
[2025/09/12 05:01:50 819699] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310819699|
[2025/09/12 05:01:50 819706] [debug] |xqc_engine_wakeup_after|wakeup:1757653310897672|now:1757653310819706|diff:77966|
[2025/09/12 05:01:50 819712] [debug] |xqc_engine_main_logic|END|now:1757653310819699|
[2025/09/12 05:01:50 821056] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310821055|
[2025/09/12 05:01:50 821066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 821072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036336|
[2025/09/12 05:01:50 821075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036337|
[2025/09/12 05:01:50 821081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036337|
[2025/09/12 05:01:50 821085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 821090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:80|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:80|
[2025/09/12 05:01:50 821094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:60969|prior_delivered:17914|prior_time:1757653310774347|is_app_limited:0|send_elapse:42753|ack_elapse:46708|ctl_first_sent_time:1757653310774747|lagest_ack_time:1757653310821055|curr_delivered:72883|
[2025/09/12 05:01:50 821099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310774747|
[2025/09/12 05:01:50 821103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/09/12 05:01:50 821107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:81|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:81|path_largest_ack:81|
[2025/09/12 05:01:50 821112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:60969|prior_delivered:17914|prior_time:1757653310774347|is_app_limited:0|send_elapse:42753|ack_elapse:46708|ctl_first_sent_time:1757653310774747|lagest_ack_time:1757653310821055|curr_delivered:74083|
[2025/09/12 05:01:50 821116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310774858|
[2025/09/12 05:01:50 821120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/09/12 05:01:50 821124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42487|rttvar:2640|minrtt:30517|latest_rtt:46197|ack_delay:48|
[2025/09/12 05:01:50 821128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42945|rttvar:2895|minrtt:30517|latest_rtt:46197|ack_delay:48|
[2025/09/12 05:01:50 821132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:81|lost_pn:78|thresh:3|
[2025/09/12 05:01:50 821136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 821140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 821144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 821152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 821156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 821160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 821164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42945|rtt_var:2895|pto_duration:54525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 821168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 821172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 821175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 115225|
[2025/09/12 05:01:50 821179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899150|now:1757653310821163|interv:77987|
[2025/09/12 05:01:50 821183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899150|now:1757653310821163|interval:77987|pto_count:0|srtt:42945
[2025/09/12 05:01:50 821188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 42753, ack_elapse 46708, delivered 56169|rate 1202556|lost 5|
[2025/09/12 05:01:50 821192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202556) in round 3|
[2025/09/12 05:01:50 821196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 821200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105888|extra_cwnd:38450|
[2025/09/12 05:01:50 821204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117635|packet_lost:0|acked:2400|po_sent_time:1757653310774858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 821208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117635|packet_lost:0|acked:2400|po_sent_time:1757653310774858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 821213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1202726|cwnd:120035|full_bw_reached:0|inflight:115225|srtt:42945|latest_rtt:46197|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 821219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036337|largest:1533036337|pns:2|
[2025/09/12 05:01:50 821223] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036337|frame:ACK |recv_time:1757653310821055|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 821228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430821055|now:1757653310821055|interv:120000000|
[2025/09/12 05:01:50 821232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430821055|now:1757653310821055|interv:120000000|
[2025/09/12 05:01:50 821236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310897672|pq_index:0|
[2025/09/12 05:01:50 821242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310819277|
[2025/09/12 05:01:50 821246] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310821246|
[2025/09/12 05:01:50 821251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310821250|
[2025/09/12 05:01:50 821257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42945|min_srtt:42945|path_bw:1202726|loss_rate:2.78|path_pto:0|
[2025/09/12 05:01:50 821261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:167340|
[2025/09/12 05:01:50 821266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 821270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 821274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42945|min_srtt:42945|path_bw:1202726|loss_rate:2.78|path_pto:0|
[2025/09/12 05:01:50 821278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 821283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 821287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 821291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42945|min_srtt:42945|path_bw:1202726|loss_rate:2.78|path_pto:0|
[2025/09/12 05:01:50 821295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 821299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 821303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 821307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42945|min_srtt:42945|path_bw:1202726|loss_rate:2.78|path_pto:0|
[2025/09/12 05:01:50 821311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:170850|
[2025/09/12 05:01:50 821316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:42945|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 821322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 821326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42945|min_srtt:42945|path_bw:1202726|loss_rate:2.78|path_pto:0|
[2025/09/12 05:01:50 821330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:172020|
[2025/09/12 05:01:50 821335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 821339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 821342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 821346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 821351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 821355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115225|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:167340|
[2025/09/12 05:01:50 821359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 821363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/09/12 05:01:50 821389] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115225|now:1757653310821369|stream_id:8|stream_offset:167340|
[2025/09/12 05:01:50 821395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 821400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:115225|applimit:0|
[2025/09/12 05:01:50 821404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42945|rtt_var:2895|pto_duration:54525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 821408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 821412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 821415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 116425|
[2025/09/12 05:01:50 821419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900894|now:1757653310821404|interv:79490|
[2025/09/12 05:01:50 821423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900894|now:1757653310821404|interval:79490|pto_count:0|srtt:42945
[2025/09/12 05:01:50 821428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120035|inflight:116425|
[2025/09/12 05:01:50 821432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 821440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 821444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 821448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/09/12 05:01:50 821465] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116425|now:1757653310821453|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 821470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 821474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:116425|applimit:0|
[2025/09/12 05:01:50 821478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42945|rtt_var:2895|pto_duration:54525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 821482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 821486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 821490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 117625|
[2025/09/12 05:01:50 821494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310900978|now:1757653310821478|interv:79500|
[2025/09/12 05:01:50 821498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310900978|now:1757653310821478|interval:79500|pto_count:0|srtt:42945
[2025/09/12 05:01:50 821502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120035|inflight:117625|
[2025/09/12 05:01:50 821506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 821510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117625|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 821515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 821518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/09/12 05:01:50 821534] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117625|now:1757653310821523|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 821539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 821543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:117625|applimit:0|
[2025/09/12 05:01:50 821547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42945|rtt_var:2895|pto_duration:54525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 821554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 821558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 821562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 118825|
[2025/09/12 05:01:50 821566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310901048|now:1757653310821547|interv:79501|
[2025/09/12 05:01:50 821569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310901048|now:1757653310821547|interval:79501|pto_count:0|srtt:42945
[2025/09/12 05:01:50 821574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120035|inflight:118825|
[2025/09/12 05:01:50 821578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 821582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118825|cwnd:120035|conn:00005597F36A00DC|stream_id:8|stream_offset:170850|
[2025/09/12 05:01:50 821586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 821590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/09/12 05:01:50 821606] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118825|now:1757653310821595|stream_id:8|stream_offset:170850|
[2025/09/12 05:01:50 821611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 821615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:118825|applimit:0|
[2025/09/12 05:01:50 821619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42945|rtt_var:2895|pto_duration:54525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 821623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 821627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 821631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 120025|
[2025/09/12 05:01:50 821635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310901120|now:1757653310821619|interv:79501|
[2025/09/12 05:01:50 821638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310901120|now:1757653310821619|interval:79501|pto_count:0|srtt:42945
[2025/09/12 05:01:50 821643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120035|inflight:120025|
[2025/09/12 05:01:50 821647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310901120|
[2025/09/12 05:01:50 821651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310901120|
[2025/09/12 05:01:50 821655] [debug] |xqc_engine_wakeup_after|wakeup:1757653310901120|now:1757653310821655|diff:79465|
[2025/09/12 05:01:50 821659] [debug] |xqc_engine_main_logic|END|now:1757653310821250|
[2025/09/12 05:01:50 821667] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310821667|
[2025/09/12 05:01:50 821671] [debug] |xqc_engine_wakeup_after|wakeup:1757653310901120|now:1757653310821671|diff:79449|
[2025/09/12 05:01:50 821675] [debug] |xqc_engine_main_logic|END|now:1757653310821667|
[2025/09/12 05:01:50 823059] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310823058|
[2025/09/12 05:01:50 823068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 823074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036337|
[2025/09/12 05:01:50 823078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036338|
[2025/09/12 05:01:50 823084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036338|
[2025/09/12 05:01:50 823088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 823093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:82|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:83|path_largest_ack:82|
[2025/09/12 05:01:50 823097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63369|prior_delivered:17914|prior_time:1757653310774347|is_app_limited:0|send_elapse:42955|ack_elapse:48711|ctl_first_sent_time:1757653310774949|lagest_ack_time:1757653310823058|curr_delivered:75283|
[2025/09/12 05:01:50 823102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310774949|
[2025/09/12 05:01:50 823106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/09/12 05:01:50 823110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:83|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:83|path_largest_ack:83|
[2025/09/12 05:01:50 823115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63636|prior_delivered:18847|prior_time:1757653310775154|is_app_limited:0|send_elapse:43303|ack_elapse:47904|ctl_first_sent_time:1757653310775471|lagest_ack_time:1757653310823058|curr_delivered:76483|
[2025/09/12 05:01:50 823119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310775471|
[2025/09/12 05:01:50 823123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/09/12 05:01:50 823127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42945|rttvar:2895|minrtt:30517|latest_rtt:47587|ack_delay:48|
[2025/09/12 05:01:50 823131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:43519|rttvar:3320|minrtt:30517|latest_rtt:47587|ack_delay:48|
[2025/09/12 05:01:50 823135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:83|lost_pn:80|thresh:3|
[2025/09/12 05:01:50 823139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 823143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 823147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 823151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 823160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 823164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 823168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43519|rtt_var:3320|pto_duration:56799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 823172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 823176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 823180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 117625|
[2025/09/12 05:01:50 823183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903394|now:1757653310823167|interv:80227|
[2025/09/12 05:01:50 823187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903394|now:1757653310823167|interval:80227|pto_count:0|srtt:43519
[2025/09/12 05:01:50 823192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 43303, ack_elapse 47904, delivered 57636|rate 1203156|lost 5|
[2025/09/12 05:01:50 823196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203156) in round 3|
[2025/09/12 05:01:50 823200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 823204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105925|extra_cwnd:38450|
[2025/09/12 05:01:50 823208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120035|packet_lost:0|acked:2400|po_sent_time:1757653310775471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 823212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120035|packet_lost:0|acked:2400|po_sent_time:1757653310775471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 823217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1203156|cwnd:122435|full_bw_reached:0|inflight:117625|srtt:43519|latest_rtt:47587|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 823223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036338|largest:1533036338|pns:2|
[2025/09/12 05:01:50 823227] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036338|frame:ACK |recv_time:1757653310823058|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 823232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430823058|now:1757653310823058|interv:120000000|
[2025/09/12 05:01:50 823236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430823058|now:1757653310823058|interv:120000000|
[2025/09/12 05:01:50 823239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310901120|pq_index:0|
[2025/09/12 05:01:50 823244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310821250|
[2025/09/12 05:01:50 823250] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310823250|
[2025/09/12 05:01:50 823255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310823254|
[2025/09/12 05:01:50 823261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43519|min_srtt:43519|path_bw:1203156|loss_rate:2.72|path_pto:0|
[2025/09/12 05:01:50 823265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:172020|
[2025/09/12 05:01:50 823270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 823274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 823279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43519|min_srtt:43519|path_bw:1203156|loss_rate:2.72|path_pto:0|
[2025/09/12 05:01:50 823283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 823287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 823291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 823296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43519|min_srtt:43519|path_bw:1203156|loss_rate:2.72|path_pto:0|
[2025/09/12 05:01:50 823300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 823304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 823308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 823312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43519|min_srtt:43519|path_bw:1203156|loss_rate:2.72|path_pto:0|
[2025/09/12 05:01:50 823316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:175530|
[2025/09/12 05:01:50 823320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:43519|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 823325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 823331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:43519|min_srtt:43519|path_bw:1203156|loss_rate:2.72|path_pto:0|
[2025/09/12 05:01:50 823335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:176700|
[2025/09/12 05:01:50 823340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 823343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 823347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 823351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 823356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 823360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117625|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:172020|
[2025/09/12 05:01:50 823364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 823368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/09/12 05:01:50 823395] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117625|now:1757653310823374|stream_id:8|stream_offset:172020|
[2025/09/12 05:01:50 823400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 823405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:117625|applimit:0|
[2025/09/12 05:01:50 823409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43519|rtt_var:3320|pto_duration:56799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 823413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 823417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 823421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 118825|
[2025/09/12 05:01:50 823425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905173|now:1757653310823409|interv:81764|
[2025/09/12 05:01:50 823429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905173|now:1757653310823409|interval:81764|pto_count:0|srtt:43519
[2025/09/12 05:01:50 823433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:122435|inflight:118825|
[2025/09/12 05:01:50 823437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 823441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118825|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 823449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 823453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/09/12 05:01:50 823470] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118825|now:1757653310823458|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 823475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 823479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:118825|applimit:0|
[2025/09/12 05:01:50 823483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43519|rtt_var:3320|pto_duration:56799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 823487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 823491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 823495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 120025|
[2025/09/12 05:01:50 823499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905257|now:1757653310823483|interv:81774|
[2025/09/12 05:01:50 823502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905257|now:1757653310823483|interval:81774|pto_count:0|srtt:43519
[2025/09/12 05:01:50 823507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:122435|inflight:120025|
[2025/09/12 05:01:50 823511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 823515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120025|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 823519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 823523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/09/12 05:01:50 823539] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120025|now:1757653310823528|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 823543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 823548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:120025|applimit:0|
[2025/09/12 05:01:50 823552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43519|rtt_var:3320|pto_duration:56799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 823556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 823563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 823566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 121225|
[2025/09/12 05:01:50 823570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905327|now:1757653310823551|interv:81776|
[2025/09/12 05:01:50 823574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905327|now:1757653310823551|interval:81776|pto_count:0|srtt:43519
[2025/09/12 05:01:50 823578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:122435|inflight:121225|
[2025/09/12 05:01:50 823582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 823586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:121225|cwnd:122435|conn:00005597F36A00DC|stream_id:8|stream_offset:175530|
[2025/09/12 05:01:50 823591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 823595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/09/12 05:01:50 823611] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121225|now:1757653310823600|stream_id:8|stream_offset:175530|
[2025/09/12 05:01:50 823616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 823620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:121225|applimit:0|
[2025/09/12 05:01:50 823624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:43519|rtt_var:3320|pto_duration:56799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 823628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 823632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 823635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 122425|
[2025/09/12 05:01:50 823639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905399|now:1757653310823624|interv:81775|
[2025/09/12 05:01:50 823643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905399|now:1757653310823624|interval:81775|pto_count:0|srtt:43519
[2025/09/12 05:01:50 823647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:122435|inflight:122425|
[2025/09/12 05:01:50 823652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310905399|
[2025/09/12 05:01:50 823656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310905399|
[2025/09/12 05:01:50 823660] [debug] |xqc_engine_wakeup_after|wakeup:1757653310905399|now:1757653310823659|diff:81740|
[2025/09/12 05:01:50 823664] [debug] |xqc_engine_main_logic|END|now:1757653310823254|
[2025/09/12 05:01:50 823670] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310823670|
[2025/09/12 05:01:50 823676] [debug] |xqc_engine_wakeup_after|wakeup:1757653310905399|now:1757653310823676|diff:81723|
[2025/09/12 05:01:50 823692] [debug] |xqc_engine_main_logic|END|now:1757653310823670|
[2025/09/12 05:01:50 825077] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310825076|
[2025/09/12 05:01:50 825087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 825093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036338|
[2025/09/12 05:01:50 825097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036339|
[2025/09/12 05:01:50 825102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036339|
[2025/09/12 05:01:50 825106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 825111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:84|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:85|path_largest_ack:84|
[2025/09/12 05:01:50 825116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:62448|prior_delivered:21247|prior_time:1757653310777163|is_app_limited:0|send_elapse:45134|ack_elapse:47913|ctl_first_sent_time:1757653310777443|lagest_ack_time:1757653310825076|curr_delivered:77695|
[2025/09/12 05:01:50 825120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310777443|
[2025/09/12 05:01:50 825125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/09/12 05:01:50 825129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:85|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:85|path_largest_ack:85|
[2025/09/12 05:01:50 825133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:62448|prior_delivered:21247|prior_time:1757653310777163|is_app_limited:0|send_elapse:45134|ack_elapse:47913|ctl_first_sent_time:1757653310777443|lagest_ack_time:1757653310825076|curr_delivered:78895|
[2025/09/12 05:01:50 825138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310777545|
[2025/09/12 05:01:50 825141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/09/12 05:01:50 825145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:43519|rttvar:3320|minrtt:30517|latest_rtt:47531|ack_delay:40|
[2025/09/12 05:01:50 825149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:44016|rttvar:3483|minrtt:30517|latest_rtt:47531|ack_delay:40|
[2025/09/12 05:01:50 825154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:85|lost_pn:82|thresh:3|
[2025/09/12 05:01:50 825158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 825162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 825165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 825169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 825173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 825182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036313|pns:2|
[2025/09/12 05:01:50 825185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 825189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44016|rtt_var:3483|pto_duration:57948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 825194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 825197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 825201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 120013|
[2025/09/12 05:01:50 825205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310906548|now:1757653310825189|interv:81359|
[2025/09/12 05:01:50 825209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310906548|now:1757653310825189|interval:81359|pto_count:0|srtt:44016
[2025/09/12 05:01:50 825213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 45134, ack_elapse 47913, delivered 57648|rate 1203180|lost 5|
[2025/09/12 05:01:50 825218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203180) in round 3|
[2025/09/12 05:01:50 825222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 825226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105928|extra_cwnd:38450|
[2025/09/12 05:01:50 825230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:122435|packet_lost:0|acked:2412|po_sent_time:1757653310777545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 825234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:122435|packet_lost:0|acked:2412|po_sent_time:1757653310777545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 825238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1203180|cwnd:124847|full_bw_reached:0|inflight:120013|srtt:44016|latest_rtt:47531|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 825244] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0||cwnd:124847|inflight:120013|mode:0|applimit:0|pacing_rate:3997692|bw:1203180|srtt:44016|latest_rtt:47531|min_rtt:30517|send:188|lost:5|tlp:0|recv:44|recovery:0|slow_start:1|conn_life:136917|acked:2412|delivered:78895|is_cwnd_limited:1|
[2025/09/12 05:01:50 825250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036339|largest:1533036339|pns:2|
[2025/09/12 05:01:50 825254] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036339|frame:ACK |recv_time:1757653310825076|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 825259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430825076|now:1757653310825076|interv:120000000|
[2025/09/12 05:01:50 825263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430825076|now:1757653310825076|interv:120000000|
[2025/09/12 05:01:50 825270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310905399|pq_index:0|
[2025/09/12 05:01:50 825274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310823254|
[2025/09/12 05:01:50 825278] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310825278|
[2025/09/12 05:01:50 825283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310825282|
[2025/09/12 05:01:50 825288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44016|min_srtt:44016|path_bw:1203180|loss_rate:2.66|path_pto:0|
[2025/09/12 05:01:50 825293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:176700|
[2025/09/12 05:01:50 825297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 825301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 825306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44016|min_srtt:44016|path_bw:1203180|loss_rate:2.66|path_pto:0|
[2025/09/12 05:01:50 825310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 825314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 825319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 825323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44016|min_srtt:44016|path_bw:1203180|loss_rate:2.66|path_pto:0|
[2025/09/12 05:01:50 825327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 825331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 825335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 825339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44016|min_srtt:44016|path_bw:1203180|loss_rate:2.66|path_pto:0|
[2025/09/12 05:01:50 825344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:180210|
[2025/09/12 05:01:50 825350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 825355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 825359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44016|min_srtt:44016|path_bw:1203180|loss_rate:2.66|path_pto:0|
[2025/09/12 05:01:50 825363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:181380|
[2025/09/12 05:01:50 825367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 825371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 825375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 825379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 825383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 825387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:120013|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:176700|
[2025/09/12 05:01:50 825391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 825395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/09/12 05:01:50 825422] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120013|now:1757653310825401|stream_id:8|stream_offset:176700|
[2025/09/12 05:01:50 825428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 825432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:120013|applimit:0|
[2025/09/12 05:01:50 825436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44016|rtt_var:3483|pto_duration:57948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 825440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 825444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 825448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 121213|
[2025/09/12 05:01:50 825452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908349|now:1757653310825436|interv:82913|
[2025/09/12 05:01:50 825455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908349|now:1757653310825436|interval:82913|pto_count:0|srtt:44016
[2025/09/12 05:01:50 825463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:124847|inflight:121213|
[2025/09/12 05:01:50 825468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 825472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:121213|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 825476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 825480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/09/12 05:01:50 825497] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121213|now:1757653310825485|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 825502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 825506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:121213|applimit:0|
[2025/09/12 05:01:50 825510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44016|rtt_var:3483|pto_duration:57948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 825514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 825518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 825522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 122413|
[2025/09/12 05:01:50 825526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908433|now:1757653310825510|interv:82923|
[2025/09/12 05:01:50 825529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908433|now:1757653310825510|interval:82923|pto_count:0|srtt:44016
[2025/09/12 05:01:50 825534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:124847|inflight:122413|
[2025/09/12 05:01:50 825538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 825542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122413|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 825546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 825550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/09/12 05:01:50 825565] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122413|now:1757653310825555|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 825570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 825574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:122413|applimit:0|
[2025/09/12 05:01:50 825581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44016|rtt_var:3483|pto_duration:57948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 825585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 825589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 825593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 123613|
[2025/09/12 05:01:50 825597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908503|now:1757653310825581|interv:82922|
[2025/09/12 05:01:50 825600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908503|now:1757653310825581|interval:82922|pto_count:0|srtt:44016
[2025/09/12 05:01:50 825605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:124847|inflight:123613|
[2025/09/12 05:01:50 825610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 825614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123613|cwnd:124847|conn:00005597F36A00DC|stream_id:8|stream_offset:180210|
[2025/09/12 05:01:50 825618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 825622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/09/12 05:01:50 825638] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123613|now:1757653310825627|stream_id:8|stream_offset:180210|
[2025/09/12 05:01:50 825643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 825647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:123613|applimit:0|
[2025/09/12 05:01:50 825651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44016|rtt_var:3483|pto_duration:57948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 825655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 825659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 825662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 124813|
[2025/09/12 05:01:50 825666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908575|now:1757653310825651|interv:82924|
[2025/09/12 05:01:50 825670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908575|now:1757653310825651|interval:82924|pto_count:0|srtt:44016
[2025/09/12 05:01:50 825674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:124847|inflight:124813|
[2025/09/12 05:01:50 825678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310908575|
[2025/09/12 05:01:50 825683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310908575|
[2025/09/12 05:01:50 825693] [debug] |xqc_engine_wakeup_after|wakeup:1757653310908575|now:1757653310825693|diff:82882|
[2025/09/12 05:01:50 825700] [debug] |xqc_engine_main_logic|END|now:1757653310825282|
[2025/09/12 05:01:50 825707] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310825707|
[2025/09/12 05:01:50 825712] [debug] |xqc_engine_wakeup_after|wakeup:1757653310908575|now:1757653310825712|diff:82863|
[2025/09/12 05:01:50 825718] [debug] |xqc_engine_main_logic|END|now:1757653310825707|
[2025/09/12 05:01:50 827070] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:41|state:ESTABED|recv_time:1757653310827069|
[2025/09/12 05:01:50 827079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 827085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036339|
[2025/09/12 05:01:50 827089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036340|
[2025/09/12 05:01:50 827095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036340|
[2025/09/12 05:01:50 827099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 827104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:86|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:86|
[2025/09/12 05:01:50 827108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64848|prior_delivered:21247|prior_time:1757653310777163|is_app_limited:0|send_elapse:45333|ack_elapse:49906|ctl_first_sent_time:1757653310777642|lagest_ack_time:1757653310827069|curr_delivered:80095|
[2025/09/12 05:01:50 827113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310777642|
[2025/09/12 05:01:50 827118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/09/12 05:01:50 827122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:87|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:87|path_largest_ack:87|
[2025/09/12 05:01:50 827126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64848|prior_delivered:21247|prior_time:1757653310777163|is_app_limited:0|send_elapse:45333|ack_elapse:49906|ctl_first_sent_time:1757653310777642|lagest_ack_time:1757653310827069|curr_delivered:81295|
[2025/09/12 05:01:50 827130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310777736|
[2025/09/12 05:01:50 827134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/09/12 05:01:50 827138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:44016|rttvar:3483|minrtt:30517|latest_rtt:49333|ack_delay:32|
[2025/09/12 05:01:50 827142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:44676|rttvar:3934|minrtt:30517|latest_rtt:49333|ack_delay:32|
[2025/09/12 05:01:50 827146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:87|lost_pn:84|thresh:3|
[2025/09/12 05:01:50 827150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 827154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 827158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 827166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 827170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 827174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 827178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44676|rtt_var:3934|pto_duration:60412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 827182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 827186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 827190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 122413|
[2025/09/12 05:01:50 827194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911039|now:1757653310827178|interv:83861|
[2025/09/12 05:01:50 827198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911039|now:1757653310827178|interval:83861|pto_count:0|srtt:44676
[2025/09/12 05:01:50 827202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 45333, ack_elapse 49906, delivered 60048|rate 1203222|lost 5|
[2025/09/12 05:01:50 827206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203222) in round 3|
[2025/09/12 05:01:50 827210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 827214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105931|extra_cwnd:38450|
[2025/09/12 05:01:50 827218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:124847|packet_lost:0|acked:2400|po_sent_time:1757653310777736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 827222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:124847|packet_lost:0|acked:2400|po_sent_time:1757653310777736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 827227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1203222|cwnd:127247|full_bw_reached:0|inflight:122413|srtt:44676|latest_rtt:49333|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 827232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 827236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310852069|now:1757653310827069|interv:25000|
[2025/09/12 05:01:50 827241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310827069|max_ack_delay:25000|
[2025/09/12 05:01:50 827246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036340|largest:1533036340|pns:2|
[2025/09/12 05:01:50 827253] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1533036340|frame:PING ACK |recv_time:1757653310827069|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 827258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430827069|now:1757653310827069|interv:120000000|
[2025/09/12 05:01:50 827262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430827069|now:1757653310827069|interv:120000000|
[2025/09/12 05:01:50 827265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310908575|pq_index:0|
[2025/09/12 05:01:50 827270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310825282|
[2025/09/12 05:01:50 827274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310827273|
[2025/09/12 05:01:50 827278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310827277|
[2025/09/12 05:01:50 827284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44676|min_srtt:44676|path_bw:1203222|loss_rate:2.60|path_pto:0|
[2025/09/12 05:01:50 827289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:181380|
[2025/09/12 05:01:50 827293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 827297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 827302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44676|min_srtt:44676|path_bw:1203222|loss_rate:2.60|path_pto:0|
[2025/09/12 05:01:50 827306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 827310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 827315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 827319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44676|min_srtt:44676|path_bw:1203222|loss_rate:2.60|path_pto:0|
[2025/09/12 05:01:50 827323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 827327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 827331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 827339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44676|min_srtt:44676|path_bw:1203222|loss_rate:2.60|path_pto:0|
[2025/09/12 05:01:50 827343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:184890|
[2025/09/12 05:01:50 827347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:44676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 827351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 827356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44676|min_srtt:44676|path_bw:1203222|loss_rate:2.60|path_pto:0|
[2025/09/12 05:01:50 827360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:186060|
[2025/09/12 05:01:50 827364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 827368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 827372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 827376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 827380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 827384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122413|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:181380|
[2025/09/12 05:01:50 827389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 827393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/09/12 05:01:50 827420] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122413|now:1757653310827399|stream_id:8|stream_offset:181380|
[2025/09/12 05:01:50 827425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 827430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:122413|applimit:0|
[2025/09/12 05:01:50 827434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44676|rtt_var:3934|pto_duration:60412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 827438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 827442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 827445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 123613|
[2025/09/12 05:01:50 827453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310912811|now:1757653310827434|interv:85377|
[2025/09/12 05:01:50 827456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310912811|now:1757653310827434|interval:85377|pto_count:0|srtt:44676
[2025/09/12 05:01:50 827461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127247|inflight:123613|
[2025/09/12 05:01:50 827465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 827469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:123613|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 827474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 827478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/09/12 05:01:50 827495] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123613|now:1757653310827483|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 827499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 827504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:123613|applimit:0|
[2025/09/12 05:01:50 827508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44676|rtt_var:3934|pto_duration:60412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 827512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 827516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 827519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 124813|
[2025/09/12 05:01:50 827523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310912895|now:1757653310827508|interv:85387|
[2025/09/12 05:01:50 827527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310912895|now:1757653310827508|interval:85387|pto_count:0|srtt:44676
[2025/09/12 05:01:50 827531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127247|inflight:124813|
[2025/09/12 05:01:50 827535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 827539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 827544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 827548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/09/12 05:01:50 827563] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124813|now:1757653310827553|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 827571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 827575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:124813|applimit:0|
[2025/09/12 05:01:50 827579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44676|rtt_var:3934|pto_duration:60412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 827583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 827587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 827591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 126013|
[2025/09/12 05:01:50 827594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310912965|now:1757653310827579|interv:85386|
[2025/09/12 05:01:50 827598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310912965|now:1757653310827579|interval:85386|pto_count:0|srtt:44676
[2025/09/12 05:01:50 827602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127247|inflight:126013|
[2025/09/12 05:01:50 827607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 827611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:126013|cwnd:127247|conn:00005597F36A00DC|stream_id:8|stream_offset:184890|
[2025/09/12 05:01:50 827615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 827619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/09/12 05:01:50 827635] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126013|now:1757653310827625|stream_id:8|stream_offset:184890|
[2025/09/12 05:01:50 827640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 827644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:126013|applimit:0|
[2025/09/12 05:01:50 827648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44676|rtt_var:3934|pto_duration:60412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 827653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 827656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 827660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 127213|
[2025/09/12 05:01:50 827664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310913037|now:1757653310827648|interv:85389|
[2025/09/12 05:01:50 827668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310913037|now:1757653310827648|interval:85389|pto_count:0|srtt:44676
[2025/09/12 05:01:50 827675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:127247|inflight:127213|
[2025/09/12 05:01:50 827679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 827683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 827690] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310827690|diff:24379|
[2025/09/12 05:01:50 827696] [debug] |xqc_engine_main_logic|END|now:1757653310827277|
[2025/09/12 05:01:50 827704] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310827704|
[2025/09/12 05:01:50 827710] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310827709|diff:24360|
[2025/09/12 05:01:50 827716] [debug] |xqc_engine_main_logic|END|now:1757653310827704|
[2025/09/12 05:01:50 829054] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310829053|
[2025/09/12 05:01:50 829064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 829070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036340|
[2025/09/12 05:01:50 829074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036341|
[2025/09/12 05:01:50 829079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036341|
[2025/09/12 05:01:50 829083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 829091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:88|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:88|
[2025/09/12 05:01:50 829095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64836|prior_delivered:23659|prior_time:1757653310779499|is_app_limited:0|send_elapse:46015|ack_elapse:49554|ctl_first_sent_time:1757653310779809|lagest_ack_time:1757653310829053|curr_delivered:82495|
[2025/09/12 05:01:50 829100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310779809|
[2025/09/12 05:01:50 829105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/09/12 05:01:50 829109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:89|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:89|
[2025/09/12 05:01:50 829113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64836|prior_delivered:23659|prior_time:1757653310779499|is_app_limited:0|send_elapse:46015|ack_elapse:49554|ctl_first_sent_time:1757653310779809|lagest_ack_time:1757653310829053|curr_delivered:83695|
[2025/09/12 05:01:50 829118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310779917|
[2025/09/12 05:01:50 829121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/09/12 05:01:50 829125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:44676|rttvar:3934|minrtt:30517|latest_rtt:49136|ack_delay:40|
[2025/09/12 05:01:50 829130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:45229|rttvar:4056|minrtt:30517|latest_rtt:49136|ack_delay:40|
[2025/09/12 05:01:50 829134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:89|lost_pn:86|thresh:3|
[2025/09/12 05:01:50 829143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 829147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 829151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 829155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 829158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 829162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 829166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45229|rtt_var:4056|pto_duration:61453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 829171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 829175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 829178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 124813|
[2025/09/12 05:01:50 829182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310914078|now:1757653310829166|interv:84912|
[2025/09/12 05:01:50 829186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310914078|now:1757653310829166|interval:84912|pto_count:0|srtt:45229
[2025/09/12 05:01:50 829191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 46015, ack_elapse 49554, delivered 60036|rate 1211526|lost 5|
[2025/09/12 05:01:50 829195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1211526) in round 3|
[2025/09/12 05:01:50 829199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 829203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106664|extra_cwnd:38450|
[2025/09/12 05:01:50 829207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:127247|packet_lost:0|acked:2400|po_sent_time:1757653310779917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 829211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:127247|packet_lost:0|acked:2400|po_sent_time:1757653310779917|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 829216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1211526|cwnd:129647|full_bw_reached:0|inflight:124813|srtt:45229|latest_rtt:49136|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 829221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036341|largest:1533036341|pns:2|
[2025/09/12 05:01:50 829226] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036341|frame:ACK |recv_time:1757653310829053|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 829233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430829053|now:1757653310829053|interv:120000000|
[2025/09/12 05:01:50 829237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430829053|now:1757653310829053|interv:120000000|
[2025/09/12 05:01:50 829241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 829245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310827277|
[2025/09/12 05:01:50 829249] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310829249|
[2025/09/12 05:01:50 829254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310829253|
[2025/09/12 05:01:50 829260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45229|min_srtt:45229|path_bw:1211526|loss_rate:2.55|path_pto:0|
[2025/09/12 05:01:50 829264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:186060|
[2025/09/12 05:01:50 829268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 829273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 829277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45229|min_srtt:45229|path_bw:1211526|loss_rate:2.55|path_pto:0|
[2025/09/12 05:01:50 829282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 829286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 829290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 829294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45229|min_srtt:45229|path_bw:1211526|loss_rate:2.55|path_pto:0|
[2025/09/12 05:01:50 829298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 829302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 829307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 829311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45229|min_srtt:45229|path_bw:1211526|loss_rate:2.55|path_pto:0|
[2025/09/12 05:01:50 829317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:189570|
[2025/09/12 05:01:50 829322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 829326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 829330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45229|min_srtt:45229|path_bw:1211526|loss_rate:2.55|path_pto:0|
[2025/09/12 05:01:50 829334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:190740|
[2025/09/12 05:01:50 829338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 829342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 829346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 829350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 829354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 829358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:124813|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:186060|
[2025/09/12 05:01:50 829363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 829367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/09/12 05:01:50 829393] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124813|now:1757653310829373|stream_id:8|stream_offset:186060|
[2025/09/12 05:01:50 829399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 829403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:124813|applimit:0|
[2025/09/12 05:01:50 829407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45229|rtt_var:4056|pto_duration:61453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 829411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 829415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 829419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 126013|
[2025/09/12 05:01:50 829423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310915826|now:1757653310829407|interv:86419|
[2025/09/12 05:01:50 829430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310915826|now:1757653310829407|interval:86419|pto_count:0|srtt:45229
[2025/09/12 05:01:50 829434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129647|inflight:126013|
[2025/09/12 05:01:50 829439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 829443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:126013|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 829447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 829451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/09/12 05:01:50 829469] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126013|now:1757653310829456|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 829474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 829478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:126013|applimit:0|
[2025/09/12 05:01:50 829482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45229|rtt_var:4056|pto_duration:61453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 829486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 829490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 829494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 127213|
[2025/09/12 05:01:50 829498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310915909|now:1757653310829482|interv:86427|
[2025/09/12 05:01:50 829501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310915909|now:1757653310829482|interval:86427|pto_count:0|srtt:45229
[2025/09/12 05:01:50 829506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129647|inflight:127213|
[2025/09/12 05:01:50 829510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 829514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127213|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 829518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 829522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/09/12 05:01:50 829542] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127213|now:1757653310829527|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 829547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 829556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:127213|applimit:0|
[2025/09/12 05:01:50 829563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45229|rtt_var:4056|pto_duration:61453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 829569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 829575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 829582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 128413|
[2025/09/12 05:01:50 829588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310915980|now:1757653310829563|interv:86417|
[2025/09/12 05:01:50 829594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310915980|now:1757653310829563|interval:86417|pto_count:0|srtt:45229
[2025/09/12 05:01:50 829601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129647|inflight:128413|
[2025/09/12 05:01:50 829608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 829615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128413|cwnd:129647|conn:00005597F36A00DC|stream_id:8|stream_offset:189570|
[2025/09/12 05:01:50 829620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 829624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/09/12 05:01:50 829650] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128413|now:1757653310829631|stream_id:8|stream_offset:189570|
[2025/09/12 05:01:50 829655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 829659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:128413|applimit:0|
[2025/09/12 05:01:50 829665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45229|rtt_var:4056|pto_duration:61453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 829672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 829678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 829685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 129613|
[2025/09/12 05:01:50 829691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916084|now:1757653310829665|interv:86419|
[2025/09/12 05:01:50 829697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916084|now:1757653310829665|interval:86419|pto_count:0|srtt:45229
[2025/09/12 05:01:50 829704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129647|inflight:129613|
[2025/09/12 05:01:50 829718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 829725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 829731] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310829731|diff:22338|
[2025/09/12 05:01:50 829737] [debug] |xqc_engine_main_logic|END|now:1757653310829253|
[2025/09/12 05:01:50 829743] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310829743|
[2025/09/12 05:01:50 829746] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310829746|diff:22323|
[2025/09/12 05:01:50 829750] [debug] |xqc_engine_main_logic|END|now:1757653310829743|
[2025/09/12 05:01:50 831008] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310831007|
[2025/09/12 05:01:50 831020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 831026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036341|
[2025/09/12 05:01:50 831029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036342|
[2025/09/12 05:01:50 831035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036342|
[2025/09/12 05:01:50 831056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 831061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:90|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:90|
[2025/09/12 05:01:50 831065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67236|prior_delivered:23659|prior_time:1757653310779499|is_app_limited:0|send_elapse:46218|ack_elapse:51508|ctl_first_sent_time:1757653310780012|lagest_ack_time:1757653310831007|curr_delivered:84895|
[2025/09/12 05:01:50 831070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310780012|
[2025/09/12 05:01:50 831074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/09/12 05:01:50 831078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:91|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:91|path_largest_ack:91|
[2025/09/12 05:01:50 831083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67236|prior_delivered:23659|prior_time:1757653310779499|is_app_limited:0|send_elapse:46218|ack_elapse:51508|ctl_first_sent_time:1757653310780012|lagest_ack_time:1757653310831007|curr_delivered:86095|
[2025/09/12 05:01:50 831087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310780128|
[2025/09/12 05:01:50 831091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/09/12 05:01:50 831095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:45229|rttvar:4056|minrtt:30517|latest_rtt:50879|ack_delay:40|
[2025/09/12 05:01:50 831099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:45930|rttvar:4444|minrtt:30517|latest_rtt:50879|ack_delay:40|
[2025/09/12 05:01:50 831103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:91|lost_pn:88|thresh:3|
[2025/09/12 05:01:50 831107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 831117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 831120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 831124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 831128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 831132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 831136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45930|rtt_var:4444|pto_duration:63706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 831140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 831144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 831148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 127213|
[2025/09/12 05:01:50 831152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310918337|now:1757653310831136|interv:87201|
[2025/09/12 05:01:50 831156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310918337|now:1757653310831136|interval:87201|pto_count:0|srtt:45930
[2025/09/12 05:01:50 831160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 46218, ack_elapse 51508, delivered 62436|rate 1212161|lost 5|
[2025/09/12 05:01:50 831164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212161) in round 3|
[2025/09/12 05:01:50 831168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 831172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 831176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:129647|packet_lost:0|acked:2400|po_sent_time:1757653310780128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 831181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:129647|packet_lost:0|acked:2400|po_sent_time:1757653310780128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 831185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:132047|full_bw_reached:0|inflight:127213|srtt:45930|latest_rtt:50879|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 831191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036342|largest:1533036342|pns:2|
[2025/09/12 05:01:50 831195] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036342|frame:ACK |recv_time:1757653310831007|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 831200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430831007|now:1757653310831007|interv:120000000|
[2025/09/12 05:01:50 831207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430831007|now:1757653310831007|interv:120000000|
[2025/09/12 05:01:50 831211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 831215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310829253|
[2025/09/12 05:01:50 831219] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310831219|
[2025/09/12 05:01:50 831224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310831223|
[2025/09/12 05:01:50 831230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45930|min_srtt:45930|path_bw:1212161|loss_rate:2.50|path_pto:0|
[2025/09/12 05:01:50 831234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:190740|
[2025/09/12 05:01:50 831239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 831243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 831248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45930|min_srtt:45930|path_bw:1212161|loss_rate:2.50|path_pto:0|
[2025/09/12 05:01:50 831252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 831257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 831261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 831265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45930|min_srtt:45930|path_bw:1212161|loss_rate:2.50|path_pto:0|
[2025/09/12 05:01:50 831270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 831274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 831278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 831283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45930|min_srtt:45930|path_bw:1212161|loss_rate:2.50|path_pto:0|
[2025/09/12 05:01:50 831287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:194250|
[2025/09/12 05:01:50 831294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:45930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 831298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 831302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:45930|min_srtt:45930|path_bw:1212161|loss_rate:2.50|path_pto:0|
[2025/09/12 05:01:50 831307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:195420|
[2025/09/12 05:01:50 831311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 831315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 831318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 831323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 831327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 831331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127213|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:190740|
[2025/09/12 05:01:50 831336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 831340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/09/12 05:01:50 831367] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127213|now:1757653310831347|stream_id:8|stream_offset:190740|
[2025/09/12 05:01:50 831373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 831377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:127213|applimit:0|
[2025/09/12 05:01:50 831384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45930|rtt_var:4444|pto_duration:63706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 831391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 831397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 831404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 128413|
[2025/09/12 05:01:50 831410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920053|now:1757653310831384|interv:88669|
[2025/09/12 05:01:50 831417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920053|now:1757653310831384|interval:88669|pto_count:0|srtt:45930
[2025/09/12 05:01:50 831429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132047|inflight:128413|
[2025/09/12 05:01:50 831434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 831439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128413|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 831443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 831447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/09/12 05:01:50 831472] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128413|now:1757653310831454|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 831477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 831484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:128413|applimit:0|
[2025/09/12 05:01:50 831490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45930|rtt_var:4444|pto_duration:63706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 831497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 831503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 831510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 129613|
[2025/09/12 05:01:50 831516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920160|now:1757653310831490|interv:88670|
[2025/09/12 05:01:50 831522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920160|now:1757653310831490|interval:88670|pto_count:0|srtt:45930
[2025/09/12 05:01:50 831527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132047|inflight:129613|
[2025/09/12 05:01:50 831531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 831535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129613|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 831540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 831544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/09/12 05:01:50 831566] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129613|now:1757653310831550|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 831571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 831585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:129613|applimit:0|
[2025/09/12 05:01:50 831592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45930|rtt_var:4444|pto_duration:63706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 831599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 831605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 831612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 130813|
[2025/09/12 05:01:50 831618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920256|now:1757653310831592|interv:88664|
[2025/09/12 05:01:50 831624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920256|now:1757653310831592|interval:88664|pto_count:0|srtt:45930
[2025/09/12 05:01:50 831629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132047|inflight:130813|
[2025/09/12 05:01:50 831633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 831638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130813|cwnd:132047|conn:00005597F36A00DC|stream_id:8|stream_offset:194250|
[2025/09/12 05:01:50 831642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 831646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/09/12 05:01:50 831672] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130813|now:1757653310831653|stream_id:8|stream_offset:194250|
[2025/09/12 05:01:50 831682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 831689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:130813|applimit:0|
[2025/09/12 05:01:50 831696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:45930|rtt_var:4444|pto_duration:63706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 831703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 831709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 831715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 132013|
[2025/09/12 05:01:50 831721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920359|now:1757653310831695|interv:88664|
[2025/09/12 05:01:50 831728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920359|now:1757653310831695|interval:88664|pto_count:0|srtt:45930
[2025/09/12 05:01:50 831735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132047|inflight:132013|
[2025/09/12 05:01:50 831742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 831753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 831757] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310831757|diff:20312|
[2025/09/12 05:01:50 831762] [debug] |xqc_engine_main_logic|END|now:1757653310831223|
[2025/09/12 05:01:50 831767] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310831767|
[2025/09/12 05:01:50 831771] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310831771|diff:20298|
[2025/09/12 05:01:50 831775] [debug] |xqc_engine_main_logic|END|now:1757653310831767|
[2025/09/12 05:01:50 833001] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310833001|
[2025/09/12 05:01:50 833013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 833019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036342|
[2025/09/12 05:01:50 833022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036343|
[2025/09/12 05:01:50 833028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036343|
[2025/09/12 05:01:50 833032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 833037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:92|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:93|path_largest_ack:92|
[2025/09/12 05:01:50 833056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67236|prior_delivered:26059|prior_time:1757653310781092|is_app_limited:0|send_elapse:47449|ack_elapse:51909|ctl_first_sent_time:1757653310781398|lagest_ack_time:1757653310833001|curr_delivered:87295|
[2025/09/12 05:01:50 833061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310781398|
[2025/09/12 05:01:50 833066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/09/12 05:01:50 833070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:93|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:93|path_largest_ack:93|
[2025/09/12 05:01:50 833074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67236|prior_delivered:26059|prior_time:1757653310781092|is_app_limited:0|send_elapse:47449|ack_elapse:51909|ctl_first_sent_time:1757653310781398|lagest_ack_time:1757653310833001|curr_delivered:88495|
[2025/09/12 05:01:50 833079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310781503|
[2025/09/12 05:01:50 833083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/09/12 05:01:50 833087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:45930|rttvar:4444|minrtt:30517|latest_rtt:51498|ack_delay:40|
[2025/09/12 05:01:50 833091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:46621|rttvar:4715|minrtt:30517|latest_rtt:51498|ack_delay:40|
[2025/09/12 05:01:50 833095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:93|lost_pn:90|thresh:3|
[2025/09/12 05:01:50 833099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 833103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 833112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 833116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 833119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 833123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 833127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46621|rtt_var:4715|pto_duration:65481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 833132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 833135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 833139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 129613|
[2025/09/12 05:01:50 833143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310922134|now:1757653310833127|interv:89007|
[2025/09/12 05:01:50 833147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310922134|now:1757653310833127|interval:89007|pto_count:0|srtt:46621
[2025/09/12 05:01:50 833151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 47449, ack_elapse 51909, delivered 62436|rate 1202797|lost 5|
[2025/09/12 05:01:50 833156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202797) in round 3|
[2025/09/12 05:01:50 833160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 833164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 833168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:132047|packet_lost:0|acked:2400|po_sent_time:1757653310781503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 833172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:132047|packet_lost:0|acked:2400|po_sent_time:1757653310781503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 833177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:134447|full_bw_reached:0|inflight:129613|srtt:46621|latest_rtt:51498|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 833182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036343|largest:1533036343|pns:2|
[2025/09/12 05:01:50 833187] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036343|frame:ACK |recv_time:1757653310833001|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 833191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430833001|now:1757653310833001|interv:120000000|
[2025/09/12 05:01:50 833195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430833001|now:1757653310833001|interv:120000000|
[2025/09/12 05:01:50 833202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 833206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310831223|
[2025/09/12 05:01:50 833210] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310833210|
[2025/09/12 05:01:50 833214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310833213|
[2025/09/12 05:01:50 833220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46621|min_srtt:46621|path_bw:1212161|loss_rate:2.45|path_pto:0|
[2025/09/12 05:01:50 833225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:195420|
[2025/09/12 05:01:50 833229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46621|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 833234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 833238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46621|min_srtt:46621|path_bw:1212161|loss_rate:2.45|path_pto:0|
[2025/09/12 05:01:50 833242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 833246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46621|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 833251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 833255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46621|min_srtt:46621|path_bw:1212161|loss_rate:2.45|path_pto:0|
[2025/09/12 05:01:50 833259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 833263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46621|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 833268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 833272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46621|min_srtt:46621|path_bw:1212161|loss_rate:2.45|path_pto:0|
[2025/09/12 05:01:50 833276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:198930|
[2025/09/12 05:01:50 833280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:46621|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 833287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 833291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46621|min_srtt:46621|path_bw:1212161|loss_rate:2.45|path_pto:0|
[2025/09/12 05:01:50 833295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:200100|
[2025/09/12 05:01:50 833299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 833303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 833307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 833311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 833315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 833320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129613|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:195420|
[2025/09/12 05:01:50 833324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 833328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/09/12 05:01:50 833354] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129613|now:1757653310833334|stream_id:8|stream_offset:195420|
[2025/09/12 05:01:50 833359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 833364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:129613|applimit:0|
[2025/09/12 05:01:50 833370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46621|rtt_var:4715|pto_duration:65481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 833377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 833384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 833390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 130813|
[2025/09/12 05:01:50 833397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310923815|now:1757653310833370|interv:90445|
[2025/09/12 05:01:50 833403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310923815|now:1757653310833370|interval:90445|pto_count:0|srtt:46621
[2025/09/12 05:01:50 833410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:134447|inflight:130813|
[2025/09/12 05:01:50 833421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 833426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130813|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 833430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 833434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/09/12 05:01:50 833458] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130813|now:1757653310833441|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 833464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 833471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:130813|applimit:0|
[2025/09/12 05:01:50 833477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46621|rtt_var:4715|pto_duration:65481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 833484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 833490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 833497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 132013|
[2025/09/12 05:01:50 833503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310923922|now:1757653310833477|interv:90445|
[2025/09/12 05:01:50 833509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310923922|now:1757653310833477|interval:90445|pto_count:0|srtt:46621
[2025/09/12 05:01:50 833514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:134447|inflight:132013|
[2025/09/12 05:01:50 833518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 833522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132013|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 833527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 833531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/09/12 05:01:50 833553] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:132013|now:1757653310833537|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 833558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 833566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:132013|applimit:0|
[2025/09/12 05:01:50 833573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46621|rtt_var:4715|pto_duration:65481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 833586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 833593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 833599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 133213|
[2025/09/12 05:01:50 833605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924018|now:1757653310833573|interv:90445|
[2025/09/12 05:01:50 833611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924018|now:1757653310833573|interval:90445|pto_count:0|srtt:46621
[2025/09/12 05:01:50 833616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:134447|inflight:133213|
[2025/09/12 05:01:50 833620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 833624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133213|cwnd:134447|conn:00005597F36A00DC|stream_id:8|stream_offset:198930|
[2025/09/12 05:01:50 833629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 833633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/09/12 05:01:50 833657] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133213|now:1757653310833639|stream_id:8|stream_offset:198930|
[2025/09/12 05:01:50 833663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:205|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 833671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:133213|applimit:0|
[2025/09/12 05:01:50 833678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46621|rtt_var:4715|pto_duration:65481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 833685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 833690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 833697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 134413|
[2025/09/12 05:01:50 833702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924120|now:1757653310833677|interv:90443|
[2025/09/12 05:01:50 833708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924120|now:1757653310833677|interval:90443|pto_count:0|srtt:46621
[2025/09/12 05:01:50 833716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:134447|inflight:134413|
[2025/09/12 05:01:50 833724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 833730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 833737] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310833736|diff:18333|
[2025/09/12 05:01:50 833748] [debug] |xqc_engine_main_logic|END|now:1757653310833213|
[2025/09/12 05:01:50 833753] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310833753|
[2025/09/12 05:01:50 833757] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310833757|diff:18312|
[2025/09/12 05:01:50 833761] [debug] |xqc_engine_main_logic|END|now:1757653310833753|
[2025/09/12 05:01:50 834989] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310834988|
[2025/09/12 05:01:50 835000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 835006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036343|
[2025/09/12 05:01:50 835010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036344|
[2025/09/12 05:01:50 835015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036344|
[2025/09/12 05:01:50 835019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 835024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:94|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:95|path_largest_ack:94|
[2025/09/12 05:01:50 835028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69636|prior_delivered:26059|prior_time:1757653310781092|is_app_limited:0|send_elapse:47654|ack_elapse:53896|ctl_first_sent_time:1757653310781603|lagest_ack_time:1757653310834988|curr_delivered:89695|
[2025/09/12 05:01:50 835033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310781603|
[2025/09/12 05:01:50 835037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/09/12 05:01:50 835057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:95|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:95|path_largest_ack:95|
[2025/09/12 05:01:50 835061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69636|prior_delivered:26059|prior_time:1757653310781092|is_app_limited:0|send_elapse:47654|ack_elapse:53896|ctl_first_sent_time:1757653310781603|lagest_ack_time:1757653310834988|curr_delivered:90895|
[2025/09/12 05:01:50 835065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310781700|
[2025/09/12 05:01:50 835069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/09/12 05:01:50 835073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:46621|rttvar:4715|minrtt:30517|latest_rtt:53288|ack_delay:32|
[2025/09/12 05:01:50 835078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:47451|rttvar:5195|minrtt:30517|latest_rtt:53288|ack_delay:32|
[2025/09/12 05:01:50 835082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:95|lost_pn:92|thresh:3|
[2025/09/12 05:01:50 835086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 835090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 835094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 835106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 835110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 835114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 835118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47451|rtt_var:5195|pto_duration:68231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 835122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 835126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 835130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 132013|
[2025/09/12 05:01:50 835134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310926870|now:1757653310835117|interv:91753|
[2025/09/12 05:01:50 835138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310926870|now:1757653310835117|interval:91753|pto_count:0|srtt:47451
[2025/09/12 05:01:50 835142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 47654, ack_elapse 53896, delivered 64836|rate 1202983|lost 5|
[2025/09/12 05:01:50 835146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202983) in round 3|
[2025/09/12 05:01:50 835150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 835154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 835158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:134447|packet_lost:0|acked:2400|po_sent_time:1757653310781700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 835163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:134447|packet_lost:0|acked:2400|po_sent_time:1757653310781700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 835167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:136847|full_bw_reached:0|inflight:132013|srtt:47451|latest_rtt:53288|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 835173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036344|largest:1533036344|pns:2|
[2025/09/12 05:01:50 835177] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036344|frame:ACK |recv_time:1757653310834988|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 835182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430834988|now:1757653310834988|interv:120000000|
[2025/09/12 05:01:50 835186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430834988|now:1757653310834988|interv:120000000|
[2025/09/12 05:01:50 835190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 835194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310833213|
[2025/09/12 05:01:50 835200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310835200|
[2025/09/12 05:01:50 835205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310835204|
[2025/09/12 05:01:50 835211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47451|min_srtt:47451|path_bw:1212161|loss_rate:2.40|path_pto:0|
[2025/09/12 05:01:50 835215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:200100|
[2025/09/12 05:01:50 835220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 835224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 835229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47451|min_srtt:47451|path_bw:1212161|loss_rate:2.40|path_pto:0|
[2025/09/12 05:01:50 835233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 835237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 835241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 835245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47451|min_srtt:47451|path_bw:1212161|loss_rate:2.40|path_pto:0|
[2025/09/12 05:01:50 835250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 835254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 835258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 835262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47451|min_srtt:47451|path_bw:1212161|loss_rate:2.40|path_pto:0|
[2025/09/12 05:01:50 835266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:203610|
[2025/09/12 05:01:50 835271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:47451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 835275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 835281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:47451|min_srtt:47451|path_bw:1212161|loss_rate:2.40|path_pto:0|
[2025/09/12 05:01:50 835286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:204780|
[2025/09/12 05:01:50 835290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 835294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 835297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 835302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 835306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 835310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132013|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:200100|
[2025/09/12 05:01:50 835314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 835319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/09/12 05:01:50 835344] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:132013|now:1757653310835325|stream_id:8|stream_offset:200100|
[2025/09/12 05:01:50 835350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 835354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:132013|applimit:0|
[2025/09/12 05:01:50 835361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47451|rtt_var:5195|pto_duration:68231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 835367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 835373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 835380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 133213|
[2025/09/12 05:01:50 835386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310928556|now:1757653310835360|interv:93196|
[2025/09/12 05:01:50 835393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310928556|now:1757653310835360|interval:93196|pto_count:0|srtt:47451
[2025/09/12 05:01:50 835400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136847|inflight:133213|
[2025/09/12 05:01:50 835407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 835415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133213|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 835419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 835423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/09/12 05:01:50 835447] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133213|now:1757653310835430|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 835453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 835460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:133213|applimit:0|
[2025/09/12 05:01:50 835466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47451|rtt_var:5195|pto_duration:68231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 835473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 835479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 835486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 134413|
[2025/09/12 05:01:50 835492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310928661|now:1757653310835466|interv:93195|
[2025/09/12 05:01:50 835498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310928661|now:1757653310835466|interval:93195|pto_count:0|srtt:47451
[2025/09/12 05:01:50 835502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136847|inflight:134413|
[2025/09/12 05:01:50 835507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 835511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134413|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 835515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 835519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/09/12 05:01:50 835542] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134413|now:1757653310835525|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 835547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 835554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:134413|applimit:0|
[2025/09/12 05:01:50 835560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47451|rtt_var:5195|pto_duration:68231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 835567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 835580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 835586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 135613|
[2025/09/12 05:01:50 835592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310928756|now:1757653310835560|interv:93196|
[2025/09/12 05:01:50 835598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310928756|now:1757653310835560|interval:93196|pto_count:0|srtt:47451
[2025/09/12 05:01:50 835604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136847|inflight:135613|
[2025/09/12 05:01:50 835608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 835612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:136847|conn:00005597F36A00DC|stream_id:8|stream_offset:203610|
[2025/09/12 05:01:50 835617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 835621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/09/12 05:01:50 835645] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135613|now:1757653310835627|stream_id:8|stream_offset:203610|
[2025/09/12 05:01:50 835650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:209|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 835658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:135613|applimit:0|
[2025/09/12 05:01:50 835665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:47451|rtt_var:5195|pto_duration:68231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 835672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 835678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 835685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 136813|
[2025/09/12 05:01:50 835691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310928858|now:1757653310835665|interv:93193|
[2025/09/12 05:01:50 835697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310928858|now:1757653310835665|interval:93193|pto_count:0|srtt:47451
[2025/09/12 05:01:50 835704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:136847|inflight:136813|
[2025/09/12 05:01:50 835712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 835718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 835725] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310835725|diff:16344|
[2025/09/12 05:01:50 835731] [debug] |xqc_engine_main_logic|END|now:1757653310835204|
[2025/09/12 05:01:50 835736] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310835736|
[2025/09/12 05:01:50 835745] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310835745|diff:16324|
[2025/09/12 05:01:50 835748] [debug] |xqc_engine_main_logic|END|now:1757653310835736|
[2025/09/12 05:01:50 836970] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310836969|
[2025/09/12 05:01:50 836981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 836987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036344|
[2025/09/12 05:01:50 836991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036345|
[2025/09/12 05:01:50 836996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036345|
[2025/09/12 05:01:50 837001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 837006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:96|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:97|path_largest_ack:96|
[2025/09/12 05:01:50 837010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69636|prior_delivered:28459|prior_time:1757653310783142|is_app_limited:0|send_elapse:49338|ack_elapse:53827|ctl_first_sent_time:1757653310783448|lagest_ack_time:1757653310836969|curr_delivered:92095|
[2025/09/12 05:01:50 837015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310783448|
[2025/09/12 05:01:50 837020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/12 05:01:50 837024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:97|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:97|path_largest_ack:97|
[2025/09/12 05:01:50 837028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:69636|prior_delivered:28459|prior_time:1757653310783142|is_app_limited:0|send_elapse:49338|ack_elapse:53827|ctl_first_sent_time:1757653310783448|lagest_ack_time:1757653310836969|curr_delivered:93295|
[2025/09/12 05:01:50 837032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310783553|
[2025/09/12 05:01:50 837036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/12 05:01:50 837055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:47451|rttvar:5195|minrtt:30517|latest_rtt:53416|ack_delay:40|
[2025/09/12 05:01:50 837059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:48192|rttvar:5378|minrtt:30517|latest_rtt:53416|ack_delay:40|
[2025/09/12 05:01:50 837063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:97|lost_pn:94|thresh:3|
[2025/09/12 05:01:50 837067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 837071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 837075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 837079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 837088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 837092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 837096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48192|rtt_var:5378|pto_duration:69704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 837100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 837104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 837108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 134413|
[2025/09/12 05:01:50 837111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930331|now:1757653310837095|interv:93236|
[2025/09/12 05:01:50 837115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930331|now:1757653310837095|interval:93236|pto_count:0|srtt:48192
[2025/09/12 05:01:50 837120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 49338, ack_elapse 53827, delivered 64836|rate 1204525|lost 5|
[2025/09/12 05:01:50 837124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204525) in round 3|
[2025/09/12 05:01:50 837128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 837132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 837136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:136847|packet_lost:0|acked:2400|po_sent_time:1757653310783553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 837140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:136847|packet_lost:0|acked:2400|po_sent_time:1757653310783553|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 837145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:139247|full_bw_reached:0|inflight:134413|srtt:48192|latest_rtt:53416|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 837150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036345|largest:1533036345|pns:2|
[2025/09/12 05:01:50 837155] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036345|frame:ACK |recv_time:1757653310836969|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 837159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430836969|now:1757653310836969|interv:120000000|
[2025/09/12 05:01:50 837163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430836969|now:1757653310836969|interv:120000000|
[2025/09/12 05:01:50 837167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 837171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310835204|
[2025/09/12 05:01:50 837175] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310837175|
[2025/09/12 05:01:50 837182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310837182|
[2025/09/12 05:01:50 837188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48192|min_srtt:48192|path_bw:1212161|loss_rate:2.36|path_pto:0|
[2025/09/12 05:01:50 837193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:204780|
[2025/09/12 05:01:50 837197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48192|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 837201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 837206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48192|min_srtt:48192|path_bw:1212161|loss_rate:2.36|path_pto:0|
[2025/09/12 05:01:50 837210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 837214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48192|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 837218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 837222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48192|min_srtt:48192|path_bw:1212161|loss_rate:2.36|path_pto:0|
[2025/09/12 05:01:50 837226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 837231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48192|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 837235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 837239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48192|min_srtt:48192|path_bw:1212161|loss_rate:2.36|path_pto:0|
[2025/09/12 05:01:50 837243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:208290|
[2025/09/12 05:01:50 837247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:48192|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 837251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 837255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48192|min_srtt:48192|path_bw:1212161|loss_rate:2.36|path_pto:0|
[2025/09/12 05:01:50 837262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:209460|
[2025/09/12 05:01:50 837266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 837270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 837273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 837278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 837282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 837286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:134413|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:204780|
[2025/09/12 05:01:50 837290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 837294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/09/12 05:01:50 837320] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134413|now:1757653310837301|stream_id:8|stream_offset:204780|
[2025/09/12 05:01:50 837326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 837330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:134413|applimit:0|
[2025/09/12 05:01:50 837336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48192|rtt_var:5378|pto_duration:69704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 837343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 837349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 837355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 135613|
[2025/09/12 05:01:50 837362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310932005|now:1757653310837335|interv:94670|
[2025/09/12 05:01:50 837369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310932005|now:1757653310837335|interval:94670|pto_count:0|srtt:48192
[2025/09/12 05:01:50 837376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139247|inflight:135613|
[2025/09/12 05:01:50 837383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 837387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135613|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 837396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 837400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/09/12 05:01:50 837424] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135613|now:1757653310837407|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 837429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:211|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 837436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:135613|applimit:0|
[2025/09/12 05:01:50 837443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48192|rtt_var:5378|pto_duration:69704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 837449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 837455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 837462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 136813|
[2025/09/12 05:01:50 837468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310932111|now:1757653310837442|interv:94669|
[2025/09/12 05:01:50 837474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310932111|now:1757653310837442|interval:94669|pto_count:0|srtt:48192
[2025/09/12 05:01:50 837478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139247|inflight:136813|
[2025/09/12 05:01:50 837483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 837487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136813|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 837492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 837496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/09/12 05:01:50 837518] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136813|now:1757653310837502|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 837523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 837530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:136813|applimit:0|
[2025/09/12 05:01:50 837537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48192|rtt_var:5378|pto_duration:69704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 837544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 837550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 837563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 138013|
[2025/09/12 05:01:50 837567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310932206|now:1757653310837537|interv:94669|
[2025/09/12 05:01:50 837571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310932206|now:1757653310837537|interval:94669|pto_count:0|srtt:48192
[2025/09/12 05:01:50 837576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139247|inflight:138013|
[2025/09/12 05:01:50 837580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 837584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:139247|conn:00005597F36A00DC|stream_id:8|stream_offset:208290|
[2025/09/12 05:01:50 837589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 837593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/09/12 05:01:50 837619] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138013|now:1757653310837599|stream_id:8|stream_offset:208290|
[2025/09/12 05:01:50 837629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 837636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138013|applimit:0|
[2025/09/12 05:01:50 837643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48192|rtt_var:5378|pto_duration:69704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 837650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 837656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 837662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 139213|
[2025/09/12 05:01:50 837669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310932303|now:1757653310837642|interv:94661|
[2025/09/12 05:01:50 837675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310932303|now:1757653310837642|interval:94661|pto_count:0|srtt:48192
[2025/09/12 05:01:50 837683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139247|inflight:139213|
[2025/09/12 05:01:50 837690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 837696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 837700] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310837700|diff:14369|
[2025/09/12 05:01:50 837704] [debug] |xqc_engine_main_logic|END|now:1757653310837182|
[2025/09/12 05:01:50 837710] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310837710|
[2025/09/12 05:01:50 837714] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310837713|diff:14356|
[2025/09/12 05:01:50 837717] [debug] |xqc_engine_main_logic|END|now:1757653310837710|
[2025/09/12 05:01:50 838955] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310838954|
[2025/09/12 05:01:50 838966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 838972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036345|
[2025/09/12 05:01:50 838976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036346|
[2025/09/12 05:01:50 838981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036346|
[2025/09/12 05:01:50 838985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 838990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:98|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:99|path_largest_ack:98|
[2025/09/12 05:01:50 838995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72036|prior_delivered:28459|prior_time:1757653310783142|is_app_limited:0|send_elapse:49539|ack_elapse:55812|ctl_first_sent_time:1757653310783649|lagest_ack_time:1757653310838954|curr_delivered:94495|
[2025/09/12 05:01:50 839000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310783649|
[2025/09/12 05:01:50 839004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/12 05:01:50 839008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:99|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:99|path_largest_ack:99|
[2025/09/12 05:01:50 839013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72036|prior_delivered:28459|prior_time:1757653310783142|is_app_limited:0|send_elapse:49539|ack_elapse:55812|ctl_first_sent_time:1757653310783649|lagest_ack_time:1757653310838954|curr_delivered:95695|
[2025/09/12 05:01:50 839017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310783746|
[2025/09/12 05:01:50 839021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/12 05:01:50 839025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:48192|rttvar:5378|minrtt:30517|latest_rtt:55208|ack_delay:40|
[2025/09/12 05:01:50 839029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:49064|rttvar:5778|minrtt:30517|latest_rtt:55208|ack_delay:40|
[2025/09/12 05:01:50 839033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:99|lost_pn:96|thresh:3|
[2025/09/12 05:01:50 839037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 839056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 839060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 839064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 839068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 839072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 839081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49064|rtt_var:5778|pto_duration:72176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 839085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 839089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 839093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 136813|
[2025/09/12 05:01:50 839096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310934775|now:1757653310839080|interv:95695|
[2025/09/12 05:01:50 839100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310934775|now:1757653310839080|interval:95695|pto_count:0|srtt:49064
[2025/09/12 05:01:50 839105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 49539, ack_elapse 55812, delivered 67236|rate 1204687|lost 5|
[2025/09/12 05:01:50 839109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204687) in round 3|
[2025/09/12 05:01:50 839113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 839117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 839121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139247|packet_lost:0|acked:2400|po_sent_time:1757653310783746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 839125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139247|packet_lost:0|acked:2400|po_sent_time:1757653310783746|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 839130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:141647|full_bw_reached:0|inflight:136813|srtt:49064|latest_rtt:55208|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 839135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036346|largest:1533036346|pns:2|
[2025/09/12 05:01:50 839139] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036346|frame:ACK |recv_time:1757653310838954|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 839144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430838954|now:1757653310838954|interv:120000000|
[2025/09/12 05:01:50 839148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430838954|now:1757653310838954|interv:120000000|
[2025/09/12 05:01:50 839152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 839156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310837182|
[2025/09/12 05:01:50 839160] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310839160|
[2025/09/12 05:01:50 839164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310839163|
[2025/09/12 05:01:50 839173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49064|min_srtt:49064|path_bw:1212161|loss_rate:2.31|path_pto:0|
[2025/09/12 05:01:50 839178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:209460|
[2025/09/12 05:01:50 839182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 839186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 839191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49064|min_srtt:49064|path_bw:1212161|loss_rate:2.31|path_pto:0|
[2025/09/12 05:01:50 839195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 839199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 839203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 839207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49064|min_srtt:49064|path_bw:1212161|loss_rate:2.31|path_pto:0|
[2025/09/12 05:01:50 839211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 839216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 839220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 839224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49064|min_srtt:49064|path_bw:1212161|loss_rate:2.31|path_pto:0|
[2025/09/12 05:01:50 839228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:212970|
[2025/09/12 05:01:50 839233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 839237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 839241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49064|min_srtt:49064|path_bw:1212161|loss_rate:2.31|path_pto:0|
[2025/09/12 05:01:50 839245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:214140|
[2025/09/12 05:01:50 839252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 839256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 839259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 839264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 839268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 839272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136813|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:209460|
[2025/09/12 05:01:50 839276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 839281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/09/12 05:01:50 839306] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136813|now:1757653310839287|stream_id:8|stream_offset:209460|
[2025/09/12 05:01:50 839312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 839316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:136813|applimit:0|
[2025/09/12 05:01:50 839321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49064|rtt_var:5778|pto_duration:72176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 839328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 839335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 839341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 138013|
[2025/09/12 05:01:50 839347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310936463|now:1757653310839321|interv:97142|
[2025/09/12 05:01:50 839353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310936463|now:1757653310839321|interval:97142|pto_count:0|srtt:49064
[2025/09/12 05:01:50 839361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141647|inflight:138013|
[2025/09/12 05:01:50 839368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 839373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138013|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 839377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 839385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/09/12 05:01:50 839410] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138013|now:1757653310839392|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 839415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 839422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138013|applimit:0|
[2025/09/12 05:01:50 839428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49064|rtt_var:5778|pto_duration:72176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 839435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 839442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 839448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 139213|
[2025/09/12 05:01:50 839455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310936568|now:1757653310839428|interv:97140|
[2025/09/12 05:01:50 839460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310936568|now:1757653310839428|interval:97140|pto_count:0|srtt:49064
[2025/09/12 05:01:50 839464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141647|inflight:139213|
[2025/09/12 05:01:50 839469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 839473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 839477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 839481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/09/12 05:01:50 839504] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1757653310839488|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 839510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 839516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/09/12 05:01:50 839523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49064|rtt_var:5778|pto_duration:72176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 839530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 839536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 839543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 140413|
[2025/09/12 05:01:50 839554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310936664|now:1757653310839523|interv:97141|
[2025/09/12 05:01:50 839557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310936664|now:1757653310839523|interval:97141|pto_count:0|srtt:49064
[2025/09/12 05:01:50 839562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141647|inflight:140413|
[2025/09/12 05:01:50 839567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 839571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140413|cwnd:141647|conn:00005597F36A00DC|stream_id:8|stream_offset:212970|
[2025/09/12 05:01:50 839575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 839579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/09/12 05:01:50 839602] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:217|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140413|now:1757653310839585|stream_id:8|stream_offset:212970|
[2025/09/12 05:01:50 839609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:217|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 839617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:140413|applimit:0|
[2025/09/12 05:01:50 839624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49064|rtt_var:5778|pto_duration:72176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 839631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 839637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 839643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 141613|
[2025/09/12 05:01:50 839650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310936761|now:1757653310839624|interv:97137|
[2025/09/12 05:01:50 839656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310936761|now:1757653310839624|interval:97137|pto_count:0|srtt:49064
[2025/09/12 05:01:50 839663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:141647|inflight:141613|
[2025/09/12 05:01:50 839671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 839677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 839684] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310839683|diff:12386|
[2025/09/12 05:01:50 839690] [debug] |xqc_engine_main_logic|END|now:1757653310839163|
[2025/09/12 05:01:50 839697] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310839697|
[2025/09/12 05:01:50 839701] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310839701|diff:12368|
[2025/09/12 05:01:50 839705] [debug] |xqc_engine_main_logic|END|now:1757653310839697|
[2025/09/12 05:01:50 840961] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310840960|
[2025/09/12 05:01:50 840977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 840983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036346|
[2025/09/12 05:01:50 840987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036347|
[2025/09/12 05:01:50 840992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036347|
[2025/09/12 05:01:50 840996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 841001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:101|path_largest_ack:100|
[2025/09/12 05:01:50 841006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72036|prior_delivered:30859|prior_time:1757653310785131|is_app_limited:0|send_elapse:50017|ack_elapse:55829|ctl_first_sent_time:1757653310785442|lagest_ack_time:1757653310840960|curr_delivered:96895|
[2025/09/12 05:01:50 841010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310785442|
[2025/09/12 05:01:50 841015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/12 05:01:50 841019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:101|path_largest_ack:101|
[2025/09/12 05:01:50 841023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72036|prior_delivered:30859|prior_time:1757653310785131|is_app_limited:0|send_elapse:50017|ack_elapse:55829|ctl_first_sent_time:1757653310785442|lagest_ack_time:1757653310840960|curr_delivered:98095|
[2025/09/12 05:01:50 841028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310785547|
[2025/09/12 05:01:50 841032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/12 05:01:50 841036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:49064|rttvar:5778|minrtt:30517|latest_rtt:55413|ack_delay:40|
[2025/09/12 05:01:50 841055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:49852|rttvar:5911|minrtt:30517|latest_rtt:55413|ack_delay:40|
[2025/09/12 05:01:50 841059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:101|lost_pn:98|thresh:3|
[2025/09/12 05:01:50 841063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 841068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 841071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 841075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 841079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 841083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 841087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49852|rtt_var:5911|pto_duration:73496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 841094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 841098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 841102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 139213|
[2025/09/12 05:01:50 841106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310938081|now:1757653310841087|interv:96994|
[2025/09/12 05:01:50 841110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310938081|now:1757653310841087|interval:96994|pto_count:0|srtt:49852
[2025/09/12 05:01:50 841114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 50017, ack_elapse 55829, delivered 67236|rate 1204320|lost 5|
[2025/09/12 05:01:50 841119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204320) in round 3|
[2025/09/12 05:01:50 841123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 841127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 841131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:141647|packet_lost:0|acked:2400|po_sent_time:1757653310785547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 841135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:141647|packet_lost:0|acked:2400|po_sent_time:1757653310785547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 841140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:144047|full_bw_reached:0|inflight:139213|srtt:49852|latest_rtt:55413|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 841145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036347|largest:1533036347|pns:2|
[2025/09/12 05:01:50 841150] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036347|frame:ACK |recv_time:1757653310840960|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 841155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430840960|now:1757653310840960|interv:120000000|
[2025/09/12 05:01:50 841159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430840960|now:1757653310840960|interv:120000000|
[2025/09/12 05:01:50 841162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 841167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310839163|
[2025/09/12 05:01:50 841170] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310841170|
[2025/09/12 05:01:50 841175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310841174|
[2025/09/12 05:01:50 841184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49852|min_srtt:49852|path_bw:1212161|loss_rate:2.27|path_pto:0|
[2025/09/12 05:01:50 841188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:214140|
[2025/09/12 05:01:50 841193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 841197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 841202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49852|min_srtt:49852|path_bw:1212161|loss_rate:2.27|path_pto:0|
[2025/09/12 05:01:50 841206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 841210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 841214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 841218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49852|min_srtt:49852|path_bw:1212161|loss_rate:2.27|path_pto:0|
[2025/09/12 05:01:50 841223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 841227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 841231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 841236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49852|min_srtt:49852|path_bw:1212161|loss_rate:2.27|path_pto:0|
[2025/09/12 05:01:50 841240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:217650|
[2025/09/12 05:01:50 841244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:49852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 841248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 841253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:49852|min_srtt:49852|path_bw:1212161|loss_rate:2.27|path_pto:0|
[2025/09/12 05:01:50 841257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:218820|
[2025/09/12 05:01:50 841264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 841267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 841271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 841276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 841280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 841284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:214140|
[2025/09/12 05:01:50 841289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 841293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/09/12 05:01:50 841319] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1757653310841299|stream_id:8|stream_offset:214140|
[2025/09/12 05:01:50 841324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 841329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/09/12 05:01:50 841334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49852|rtt_var:5911|pto_duration:73496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 841341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 841348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 841354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 140413|
[2025/09/12 05:01:50 841360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939795|now:1757653310841334|interv:98461|
[2025/09/12 05:01:50 841366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939795|now:1757653310841334|interval:98461|pto_count:0|srtt:49852
[2025/09/12 05:01:50 841373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144047|inflight:140413|
[2025/09/12 05:01:50 841381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 841385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140413|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 841389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 841393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/09/12 05:01:50 841422] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140413|now:1757653310841404|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 841427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:219|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 841434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:140413|applimit:0|
[2025/09/12 05:01:50 841440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49852|rtt_var:5911|pto_duration:73496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 841447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 841453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 841460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 141613|
[2025/09/12 05:01:50 841466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939900|now:1757653310841440|interv:98460|
[2025/09/12 05:01:50 841472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939900|now:1757653310841440|interval:98460|pto_count:0|srtt:49852
[2025/09/12 05:01:50 841476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144047|inflight:141613|
[2025/09/12 05:01:50 841481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 841485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 841489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 841493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/09/12 05:01:50 841516] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310841499|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 841521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:220|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 841528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 841535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49852|rtt_var:5911|pto_duration:73496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 841542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 841548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 841554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 142813|
[2025/09/12 05:01:50 841560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939995|now:1757653310841535|interv:98460|
[2025/09/12 05:01:50 841570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939995|now:1757653310841535|interval:98460|pto_count:0|srtt:49852
[2025/09/12 05:01:50 841575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144047|inflight:142813|
[2025/09/12 05:01:50 841579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 841583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:144047|conn:00005597F36A00DC|stream_id:8|stream_offset:217650|
[2025/09/12 05:01:50 841588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 841592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/09/12 05:01:50 841622] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310841598|stream_id:8|stream_offset:217650|
[2025/09/12 05:01:50 841631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 841638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 841645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:49852|rtt_var:5911|pto_duration:73496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 841651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 841658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 841664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 144013|
[2025/09/12 05:01:50 841670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310940094|now:1757653310841644|interv:98450|
[2025/09/12 05:01:50 841676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310940094|now:1757653310841644|interval:98450|pto_count:0|srtt:49852
[2025/09/12 05:01:50 841684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:144047|inflight:144013|
[2025/09/12 05:01:50 841689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 841693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 841697] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310841697|diff:10372|
[2025/09/12 05:01:50 841701] [debug] |xqc_engine_main_logic|END|now:1757653310841174|
[2025/09/12 05:01:50 841706] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310841706|
[2025/09/12 05:01:50 841710] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310841710|diff:10359|
[2025/09/12 05:01:50 841714] [debug] |xqc_engine_main_logic|END|now:1757653310841706|
[2025/09/12 05:01:50 843002] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:40|state:ESTABED|recv_time:1757653310843001|
[2025/09/12 05:01:50 843014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 843024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036347|
[2025/09/12 05:01:50 843028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036348|
[2025/09/12 05:01:50 843034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036348|
[2025/09/12 05:01:50 843053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 843058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:102|
[2025/09/12 05:01:50 843063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74436|prior_delivered:30859|prior_time:1757653310785131|is_app_limited:0|send_elapse:50217|ack_elapse:57870|ctl_first_sent_time:1757653310785642|lagest_ack_time:1757653310843001|curr_delivered:99295|
[2025/09/12 05:01:50 843067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310785642|
[2025/09/12 05:01:50 843072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 843076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:103|
[2025/09/12 05:01:50 843080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74436|prior_delivered:30859|prior_time:1757653310785131|is_app_limited:0|send_elapse:50217|ack_elapse:57870|ctl_first_sent_time:1757653310785642|lagest_ack_time:1757653310843001|curr_delivered:100495|
[2025/09/12 05:01:50 843084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310785741|
[2025/09/12 05:01:50 843088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 843092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:49852|rttvar:5911|minrtt:30517|latest_rtt:57260|ack_delay:40|
[2025/09/12 05:01:50 843096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:50773|rttvar:6276|minrtt:30517|latest_rtt:57260|ack_delay:40|
[2025/09/12 05:01:50 843101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:103|lost_pn:100|thresh:3|
[2025/09/12 05:01:50 843105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 843109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 843113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 843116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 843120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 843124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 843128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50773|rtt_var:6276|pto_duration:75877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 843132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 843139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 843143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 141613|
[2025/09/12 05:01:50 843147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310942475|now:1757653310843128|interv:99347|
[2025/09/12 05:01:50 843151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310942475|now:1757653310843128|interval:99347|pto_count:0|srtt:50773
[2025/09/12 05:01:50 843155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 50217, ack_elapse 57870, delivered 69636|rate 1203317|lost 5|
[2025/09/12 05:01:50 843160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203317) in round 3|
[2025/09/12 05:01:50 843164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 843168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 843172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:144047|packet_lost:0|acked:2400|po_sent_time:1757653310785741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 843176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:144047|packet_lost:0|acked:2400|po_sent_time:1757653310785741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 843180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:50773|latest_rtt:57260|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 843186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036348|largest:1533036348|pns:2|
[2025/09/12 05:01:50 843190] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1533036348|frame:ACK |recv_time:1757653310843001|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 843195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430843001|now:1757653310843001|interv:120000000|
[2025/09/12 05:01:50 843199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430843001|now:1757653310843001|interv:120000000|
[2025/09/12 05:01:50 843203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 843207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310841174|
[2025/09/12 05:01:50 843211] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310843211|
[2025/09/12 05:01:50 843216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310843215|
[2025/09/12 05:01:50 843222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50773|min_srtt:50773|path_bw:1212161|loss_rate:2.23|path_pto:0|
[2025/09/12 05:01:50 843228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:218820|
[2025/09/12 05:01:50 843233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:50773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 843238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 843242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50773|min_srtt:50773|path_bw:1212161|loss_rate:2.23|path_pto:0|
[2025/09/12 05:01:50 843246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 843250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:50773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 843255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 843259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50773|min_srtt:50773|path_bw:1212161|loss_rate:2.23|path_pto:0|
[2025/09/12 05:01:50 843263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:221160|
[2025/09/12 05:01:50 843267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:50773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 843271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 843275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50773|min_srtt:50773|path_bw:1212161|loss_rate:2.23|path_pto:0|
[2025/09/12 05:01:50 843279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 843284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:50773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 843288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 843292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50773|min_srtt:50773|path_bw:1212161|loss_rate:2.23|path_pto:0|
[2025/09/12 05:01:50 843296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:223500|
[2025/09/12 05:01:50 843300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 843307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 843310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 843315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 843319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 843323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:218820|
[2025/09/12 05:01:50 843327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 843332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/09/12 05:01:50 843357] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310843338|stream_id:8|stream_offset:218820|
[2025/09/12 05:01:50 843362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 843367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 843372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50773|rtt_var:6276|pto_duration:75877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 843379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 843386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 843392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 142813|
[2025/09/12 05:01:50 843398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310944215|now:1757653310843372|interv:100843|
[2025/09/12 05:01:50 843405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310944215|now:1757653310843372|interval:100843|pto_count:0|srtt:50773
[2025/09/12 05:01:50 843412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 843419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 843423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 843428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 843432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/09/12 05:01:50 843454] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310843438|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 843467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 843474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 843480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50773|rtt_var:6276|pto_duration:75877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 843487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 843494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 843500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 144013|
[2025/09/12 05:01:50 843506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310944315|now:1757653310843480|interv:100835|
[2025/09/12 05:01:50 843509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310944315|now:1757653310843480|interval:100835|pto_count:0|srtt:50773
[2025/09/12 05:01:50 843514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 843518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 843522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:221160|
[2025/09/12 05:01:50 843527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 843531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/09/12 05:01:50 843554] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310843537|stream_id:8|stream_offset:221160|
[2025/09/12 05:01:50 843560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 843567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 843574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50773|rtt_var:6276|pto_duration:75877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 843581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 843587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 843594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 145213|
[2025/09/12 05:01:50 843600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310944414|now:1757653310843574|interv:100840|
[2025/09/12 05:01:50 843606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310944414|now:1757653310843574|interval:100840|pto_count:0|srtt:50773
[2025/09/12 05:01:50 843620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 843627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 843634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 843640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 843645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/09/12 05:01:50 843669] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310843652|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 843674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 843678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 843682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50773|rtt_var:6276|pto_duration:75877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 843687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 843690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 843696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 146413|
[2025/09/12 05:01:50 843703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310944529|now:1757653310843682|interv:100847|
[2025/09/12 05:01:50 843709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310944529|now:1757653310843682|interval:100847|pto_count:0|srtt:50773
[2025/09/12 05:01:50 843716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 843723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 843730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 843736] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310843736|diff:8333|
[2025/09/12 05:01:50 843740] [debug] |xqc_engine_main_logic|END|now:1757653310843215|
[2025/09/12 05:01:50 843745] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310843745|
[2025/09/12 05:01:50 843749] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310843749|diff:8320|
[2025/09/12 05:01:50 843753] [debug] |xqc_engine_main_logic|END|now:1757653310843745|
[2025/09/12 05:01:50 845082] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:42|state:ESTABED|recv_time:1757653310845081|
[2025/09/12 05:01:50 845094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 845100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036348|
[2025/09/12 05:01:50 845104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036349|
[2025/09/12 05:01:50 845115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036349|
[2025/09/12 05:01:50 845119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 845124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:104|
[2025/09/12 05:01:50 845128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74436|prior_delivered:33259|prior_time:1757653310787117|is_app_limited:0|send_elapse:51830|ack_elapse:57964|ctl_first_sent_time:1757653310787424|lagest_ack_time:1757653310845081|curr_delivered:101695|
[2025/09/12 05:01:50 845133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310787424|
[2025/09/12 05:01:50 845137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 845141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:107|
[2025/09/12 05:01:50 845145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74436|prior_delivered:33259|prior_time:1757653310787117|is_app_limited:0|send_elapse:51830|ack_elapse:57964|ctl_first_sent_time:1757653310787424|lagest_ack_time:1757653310845081|curr_delivered:102895|
[2025/09/12 05:01:50 845150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310787726|
[2025/09/12 05:01:50 845154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 05:01:50 845157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:50773|rttvar:6276|minrtt:30517|latest_rtt:57355|ack_delay:72|
[2025/09/12 05:01:50 845162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:51587|rttvar:6334|minrtt:30517|latest_rtt:57355|ack_delay:72|
[2025/09/12 05:01:50 845166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:107|lost_pn:104|thresh:3|
[2025/09/12 05:01:50 845170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 845174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 845178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 845181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 845185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 845189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 845193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310852048|now:1757653310845193|interval:6855|
[2025/09/12 05:01:50 845197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310852048|now:1757653310845193|interv:6855|
[2025/09/12 05:01:50 845204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 51830, ack_elapse 57964, delivered 69636|rate 1201366|lost 5|
[2025/09/12 05:01:50 845208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201366) in round 3|
[2025/09/12 05:01:50 845212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 845216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 845220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:0|acked:2400|po_sent_time:1757653310787726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 845225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:0|acked:2400|po_sent_time:1757653310787726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 845229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:51587|latest_rtt:57355|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 845235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036349|largest:1533036349|pns:2|
[2025/09/12 05:01:50 845239] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:1533036349|frame:ACK |recv_time:1757653310845081|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 845244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430845081|now:1757653310845081|interv:120000000|
[2025/09/12 05:01:50 845248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430845081|now:1757653310845081|interv:120000000|
[2025/09/12 05:01:50 845252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 845256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310843215|
[2025/09/12 05:01:50 845260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310845260|
[2025/09/12 05:01:50 845264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310845263|
[2025/09/12 05:01:50 845270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:51587|min_srtt:51587|path_bw:1212161|loss_rate:2.19|path_pto:0|
[2025/09/12 05:01:50 845275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:223500|
[2025/09/12 05:01:50 845279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:51587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 845284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 845288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:51587|min_srtt:51587|path_bw:1212161|loss_rate:2.19|path_pto:0|
[2025/09/12 05:01:50 845298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 845303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:51587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 845307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 845311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:51587|min_srtt:51587|path_bw:1212161|loss_rate:2.19|path_pto:0|
[2025/09/12 05:01:50 845315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:225840|
[2025/09/12 05:01:50 845320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 845324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 845328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 845332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 845336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 845341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:223500|
[2025/09/12 05:01:50 845345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 845349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/09/12 05:01:50 845376] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310845355|stream_id:8|stream_offset:223500|
[2025/09/12 05:01:50 845382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:226|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 845386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 845392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310852048|now:1757653310845392|interval:6656|
[2025/09/12 05:01:50 845399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310852048|now:1757653310845392|interv:6656|
[2025/09/12 05:01:50 845405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 845413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 845420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 845433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 845440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/09/12 05:01:50 845464] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310845447|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 845470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 845477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 845484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310852048|now:1757653310845483|interval:6565|
[2025/09/12 05:01:50 845491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310852048|now:1757653310845483|interv:6565|
[2025/09/12 05:01:50 845498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 845505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852048|
[2025/09/12 05:01:50 845512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852048|
[2025/09/12 05:01:50 845516] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852048|now:1757653310845516|diff:6532|
[2025/09/12 05:01:50 845521] [debug] |xqc_engine_main_logic|END|now:1757653310845263|
[2025/09/12 05:01:50 845526] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310845526|
[2025/09/12 05:01:50 845530] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852048|now:1757653310845530|diff:6518|
[2025/09/12 05:01:50 845533] [debug] |xqc_engine_main_logic|END|now:1757653310845526|
[2025/09/12 05:01:50 847016] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:44|state:ESTABED|recv_time:1757653310847015|
[2025/09/12 05:01:50 847027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 847032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036349|
[2025/09/12 05:01:50 847036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036350|
[2025/09/12 05:01:50 847054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036350|
[2025/09/12 05:01:50 847058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 847064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:108|
[2025/09/12 05:01:50 847068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76836|prior_delivered:35659|prior_time:1757653310789127|is_app_limited:0|send_elapse:53695|ack_elapse:57888|ctl_first_sent_time:1757653310789430|lagest_ack_time:1757653310847015|curr_delivered:104095|
[2025/09/12 05:01:50 847073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310789430|
[2025/09/12 05:01:50 847077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 847086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:111|path_largest_ack:111|
[2025/09/12 05:01:50 847091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76836|prior_delivered:35659|prior_time:1757653310789127|is_app_limited:0|send_elapse:53695|ack_elapse:57888|ctl_first_sent_time:1757653310789430|lagest_ack_time:1757653310847015|curr_delivered:105295|
[2025/09/12 05:01:50 847095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310789730|
[2025/09/12 05:01:50 847099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 847103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:51587|rttvar:6334|minrtt:30517|latest_rtt:57285|ack_delay:32|
[2025/09/12 05:01:50 847107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:52295|rttvar:6167|minrtt:30517|latest_rtt:57285|ack_delay:32|
[2025/09/12 05:01:50 847111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:111|lost_pn:108|thresh:3|
[2025/09/12 05:01:50 847115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 847119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 847123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 847127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 847131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 847135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:105|lost_pn:108|po_sent_time:1757653310787524|lost_send_time:1757653310782570|loss_delay:64445|frame:STREAM |repair:128|
[2025/09/12 05:01:50 847140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:106|lost_pn:108|po_sent_time:1757653310787627|lost_send_time:1757653310782570|loss_delay:64445|frame:STREAM |repair:128|
[2025/09/12 05:01:50 847144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310787627u|
[2025/09/12 05:01:50 847148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 847152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853980|now:1757653310847152|interval:6828|
[2025/09/12 05:01:50 847156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853980|now:1757653310847152|interv:6828|
[2025/09/12 05:01:50 847160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 53695, ack_elapse 57888, delivered 69636|rate 1202943|lost 7|
[2025/09/12 05:01:50 847165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202943) in round 3|
[2025/09/12 05:01:50 847169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 847173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 847179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310789730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 847184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310789730|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 847188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:52295|latest_rtt:57285|min_rtt:30517|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 847194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036350|largest:1533036350|pns:2|
[2025/09/12 05:01:50 847198] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:1533036350|frame:ACK |recv_time:1757653310847015|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 847203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430847015|now:1757653310847015|interv:120000000|
[2025/09/12 05:01:50 847207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430847015|now:1757653310847015|interv:120000000|
[2025/09/12 05:01:50 847211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852048|pq_index:0|
[2025/09/12 05:01:50 847215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310845263|
[2025/09/12 05:01:50 847219] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310847219|
[2025/09/12 05:01:50 847224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310847223|
[2025/09/12 05:01:50 847229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52295|min_srtt:52295|path_bw:1212161|loss_rate:2.17|path_pto:0|
[2025/09/12 05:01:50 847234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 847238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 847243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:105|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 847247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52295|min_srtt:52295|path_bw:1212161|loss_rate:2.17|path_pto:0|
[2025/09/12 05:01:50 847251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 847256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 847262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:106|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 847266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52295|min_srtt:52295|path_bw:1212161|loss_rate:2.17|path_pto:0|
[2025/09/12 05:01:50 847270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:225840|
[2025/09/12 05:01:50 847275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 847279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 847283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52295|min_srtt:52295|path_bw:1212161|loss_rate:2.17|path_pto:0|
[2025/09/12 05:01:50 847287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 847291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 847295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 847299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52295|min_srtt:52295|path_bw:1212161|loss_rate:2.17|path_pto:0|
[2025/09/12 05:01:50 847303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:228180|
[2025/09/12 05:01:50 847308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 847311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 847315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 847319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 847323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:105|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 847328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 847332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 847336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/09/12 05:01:50 847362] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310847342|stream_id:8|stream_offset:87780|
[2025/09/12 05:01:50 847371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:228|origin_pktnum:105|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 847376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 847383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853980|now:1757653310847383|interval:6597|
[2025/09/12 05:01:50 847390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853980|now:1757653310847383|interv:6597|
[2025/09/12 05:01:50 847397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 847405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:106|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 847412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 847419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 847425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/09/12 05:01:50 847450] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310847433|stream_id:8|stream_offset:88950|
[2025/09/12 05:01:50 847456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:229|origin_pktnum:106|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 847463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 847469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853980|now:1757653310847469|interval:6511|
[2025/09/12 05:01:50 847476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853980|now:1757653310847469|interv:6511|
[2025/09/12 05:01:50 847483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 847490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 847497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:225840|
[2025/09/12 05:01:50 847503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 847507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/09/12 05:01:50 847529] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310847513|stream_id:8|stream_offset:225840|
[2025/09/12 05:01:50 847535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 847548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 847555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853980|now:1757653310847555|interval:6425|
[2025/09/12 05:01:50 847562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853980|now:1757653310847555|interv:6425|
[2025/09/12 05:01:50 847569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 847576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 847583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 847589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 847593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/09/12 05:01:50 847618] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310847600|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 847624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 847631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 847638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310853980|now:1757653310847638|interval:6342|
[2025/09/12 05:01:50 847645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310853980|now:1757653310847638|interv:6342|
[2025/09/12 05:01:50 847652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 847659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 847665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 847671] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310847671|diff:4398|
[2025/09/12 05:01:50 847678] [debug] |xqc_engine_main_logic|END|now:1757653310847223|
[2025/09/12 05:01:50 847687] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310847687|
[2025/09/12 05:01:50 847693] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310847693|diff:4376|
[2025/09/12 05:01:50 847700] [debug] |xqc_engine_main_logic|END|now:1757653310847687|
[2025/09/12 05:01:50 849019] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:46|state:ESTABED|recv_time:1757653310849018|
[2025/09/12 05:01:50 849030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 849036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036350|
[2025/09/12 05:01:50 849054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036351|
[2025/09/12 05:01:50 849065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036351|
[2025/09/12 05:01:50 849069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 849074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:112|
[2025/09/12 05:01:50 849079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79236|prior_delivered:38059|prior_time:1757653310791111|is_app_limited:0|send_elapse:54352|ack_elapse:57907|ctl_first_sent_time:1757653310791417|lagest_ack_time:1757653310849018|curr_delivered:106495|
[2025/09/12 05:01:50 849083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310791417|
[2025/09/12 05:01:50 849088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 849092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:115|
[2025/09/12 05:01:50 849096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79236|prior_delivered:38059|prior_time:1757653310791111|is_app_limited:0|send_elapse:54352|ack_elapse:57907|ctl_first_sent_time:1757653310791417|lagest_ack_time:1757653310849018|curr_delivered:107695|
[2025/09/12 05:01:50 849100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310791716|
[2025/09/12 05:01:50 849104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 849108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:52295|rttvar:6167|minrtt:30517|latest_rtt:57302|ack_delay:40|
[2025/09/12 05:01:50 849112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:52916|rttvar:5867|minrtt:30517|latest_rtt:57302|ack_delay:40|
[2025/09/12 05:01:50 849116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:115|lost_pn:112|thresh:3|
[2025/09/12 05:01:50 849120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 849148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:109|lost_pn:112|po_sent_time:1757653310789535|lost_send_time:1757653310784554|loss_delay:64464|frame:STREAM |repair:128|
[2025/09/12 05:01:50 849152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:110|lost_pn:112|po_sent_time:1757653310789634|lost_send_time:1757653310784554|loss_delay:64464|frame:STREAM |repair:128|
[2025/09/12 05:01:50 849159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310789634u|
[2025/09/12 05:01:50 849163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 849167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855985|now:1757653310849167|interval:6818|
[2025/09/12 05:01:50 849171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855985|now:1757653310849167|interv:6818|
[2025/09/12 05:01:50 849175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 54352, ack_elapse 57907, delivered 69636|rate 1202548|lost 9|
[2025/09/12 05:01:50 849180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202548) in round 3|
[2025/09/12 05:01:50 849184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 849188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 849192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310791716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 849196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310791716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 849201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:52916|latest_rtt:57302|min_rtt:30517|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 849206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036351|largest:1533036351|pns:2|
[2025/09/12 05:01:50 849211] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:1533036351|frame:ACK |recv_time:1757653310849018|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 849215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430849018|now:1757653310849018|interv:120000000|
[2025/09/12 05:01:50 849219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430849018|now:1757653310849018|interv:120000000|
[2025/09/12 05:01:50 849223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 849227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310847223|
[2025/09/12 05:01:50 849231] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310849231|
[2025/09/12 05:01:50 849236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310849235|
[2025/09/12 05:01:50 849242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52916|min_srtt:52916|path_bw:1212161|loss_rate:2.99|path_pto:0|
[2025/09/12 05:01:50 849249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 849253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 849258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:109|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 849262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52916|min_srtt:52916|path_bw:1212161|loss_rate:2.99|path_pto:0|
[2025/09/12 05:01:50 849266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 849270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 849274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:110|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 849279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52916|min_srtt:52916|path_bw:1212161|loss_rate:2.99|path_pto:0|
[2025/09/12 05:01:50 849283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:228180|
[2025/09/12 05:01:50 849287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 849291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 849295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52916|min_srtt:52916|path_bw:1212161|loss_rate:2.99|path_pto:0|
[2025/09/12 05:01:50 849299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 849304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:52916|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 849308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 849312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52916|min_srtt:52916|path_bw:1212161|loss_rate:2.99|path_pto:0|
[2025/09/12 05:01:50 849316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 849320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 849326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 849330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 849334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 849339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:109|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 849343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 849347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 849351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/09/12 05:01:50 849376] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310849357|stream_id:8|stream_offset:92460|
[2025/09/12 05:01:50 849382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:232|origin_pktnum:109|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 849387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 849392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855985|now:1757653310849392|interval:6593|
[2025/09/12 05:01:50 849399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855985|now:1757653310849392|interv:6593|
[2025/09/12 05:01:50 849406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 849414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:110|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 849420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 849428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 849434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/09/12 05:01:50 849459] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310849442|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 849464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:233|origin_pktnum:110|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 849471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 849477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855985|now:1757653310849477|interval:6508|
[2025/09/12 05:01:50 849490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855985|now:1757653310849477|interv:6508|
[2025/09/12 05:01:50 849497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 849505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 849510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:228180|
[2025/09/12 05:01:50 849514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 849519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/09/12 05:01:50 849542] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310849525|stream_id:8|stream_offset:228180|
[2025/09/12 05:01:50 849547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:234|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 849554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 849560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855985|now:1757653310849560|interval:6425|
[2025/09/12 05:01:50 849567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855985|now:1757653310849560|interv:6425|
[2025/09/12 05:01:50 849574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 849582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 849588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 849596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 849602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/09/12 05:01:50 849632] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310849612|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 849638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:235|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 849643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 849650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310855985|now:1757653310849650|interval:6335|
[2025/09/12 05:01:50 849657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310855985|now:1757653310849650|interv:6335|
[2025/09/12 05:01:50 849670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 849677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 849683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 849688] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310849688|diff:2381|
[2025/09/12 05:01:50 849692] [debug] |xqc_engine_main_logic|END|now:1757653310849235|
[2025/09/12 05:01:50 849698] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310849697|
[2025/09/12 05:01:50 849701] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310849701|diff:2368|
[2025/09/12 05:01:50 849705] [debug] |xqc_engine_main_logic|END|now:1757653310849697|
[2025/09/12 05:01:50 850971] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:48|state:ESTABED|recv_time:1757653310850970|
[2025/09/12 05:01:50 850982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 850988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036351|
[2025/09/12 05:01:50 850992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036352|
[2025/09/12 05:01:50 850998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036352|
[2025/09/12 05:01:50 851001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 851007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:116|
[2025/09/12 05:01:50 851011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:81636|prior_delivered:40459|prior_time:1757653310793109|is_app_limited:0|send_elapse:56196|ack_elapse:57861|ctl_first_sent_time:1757653310793414|lagest_ack_time:1757653310850970|curr_delivered:108895|
[2025/09/12 05:01:50 851016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310793414|
[2025/09/12 05:01:50 851020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 851024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:119|
[2025/09/12 05:01:50 851029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:81636|prior_delivered:40459|prior_time:1757653310793109|is_app_limited:0|send_elapse:56196|ack_elapse:57861|ctl_first_sent_time:1757653310793414|lagest_ack_time:1757653310850970|curr_delivered:110095|
[2025/09/12 05:01:50 851033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310793712|
[2025/09/12 05:01:50 851037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 851055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:52916|rttvar:5867|minrtt:30517|latest_rtt:57258|ack_delay:32|
[2025/09/12 05:01:50 851060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:53455|rttvar:5478|minrtt:30517|latest_rtt:57258|ack_delay:32|
[2025/09/12 05:01:50 851064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:119|lost_pn:116|thresh:3|
[2025/09/12 05:01:50 851073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 851107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:113|lost_pn:116|po_sent_time:1757653310791521|lost_send_time:1757653310786555|loss_delay:64415|frame:STREAM |repair:128|
[2025/09/12 05:01:50 851112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:114|lost_pn:116|po_sent_time:1757653310791621|lost_send_time:1757653310786555|loss_delay:64415|frame:STREAM |repair:128|
[2025/09/12 05:01:50 851116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310791621u|
[2025/09/12 05:01:50 851120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 851124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857934|now:1757653310851124|interval:6810|
[2025/09/12 05:01:50 851128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857934|now:1757653310851124|interv:6810|
[2025/09/12 05:01:50 851132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56196, ack_elapse 57861, delivered 69636|rate 1203504|lost 11|
[2025/09/12 05:01:50 851136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203504) in round 3|
[2025/09/12 05:01:50 851140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 851144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 851148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310793712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 851153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310793712|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 851157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:53455|latest_rtt:57258|min_rtt:30517|applimit:0|lost:9|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 851165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036352|largest:1533036352|pns:2|
[2025/09/12 05:01:50 851170] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:1533036352|frame:ACK |recv_time:1757653310850970|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 851174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430850970|now:1757653310850970|interv:120000000|
[2025/09/12 05:01:50 851178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430850970|now:1757653310850970|interv:120000000|
[2025/09/12 05:01:50 851182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 851186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310849235|
[2025/09/12 05:01:50 851190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310851190|
[2025/09/12 05:01:50 851195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310851194|
[2025/09/12 05:01:50 851201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53455|min_srtt:53455|path_bw:1212161|loss_rate:3.78|path_pto:0|
[2025/09/12 05:01:50 851205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 851210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 851214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:113|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 851218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53455|min_srtt:53455|path_bw:1212161|loss_rate:3.78|path_pto:0|
[2025/09/12 05:01:50 851222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 851227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 851231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:114|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 851235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53455|min_srtt:53455|path_bw:1212161|loss_rate:3.78|path_pto:0|
[2025/09/12 05:01:50 851239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 851243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 851250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 851254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53455|min_srtt:53455|path_bw:1212161|loss_rate:3.78|path_pto:0|
[2025/09/12 05:01:50 851258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:231690|
[2025/09/12 05:01:50 851263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53455|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 851267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 851271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53455|min_srtt:53455|path_bw:1212161|loss_rate:3.78|path_pto:0|
[2025/09/12 05:01:50 851276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 851280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 851284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 851288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 851292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 851296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:113|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 851300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 851305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 851309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/09/12 05:01:50 851335] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310851315|stream_id:8|stream_offset:97140|
[2025/09/12 05:01:50 851341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:236|origin_pktnum:113|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 851345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 851350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857934|now:1757653310851350|interval:6584|
[2025/09/12 05:01:50 851357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857934|now:1757653310851350|interv:6584|
[2025/09/12 05:01:50 851370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 851377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:114|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 851384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 851391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 851397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/09/12 05:01:50 851422] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310851404|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 851428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:237|origin_pktnum:114|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 851435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 851442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857934|now:1757653310851442|interval:6492|
[2025/09/12 05:01:50 851449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857934|now:1757653310851442|interv:6492|
[2025/09/12 05:01:50 851456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 851463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 851469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 851475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 851479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/09/12 05:01:50 851502] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310851485|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 851508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:238|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 851515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 851522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857934|now:1757653310851521|interval:6413|
[2025/09/12 05:01:50 851528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857934|now:1757653310851521|interv:6413|
[2025/09/12 05:01:50 851535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 851549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 851556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:231690|
[2025/09/12 05:01:50 851562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 851566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/09/12 05:01:50 851591] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310851573|stream_id:8|stream_offset:231690|
[2025/09/12 05:01:50 851597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 851604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 851611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857934|now:1757653310851610|interval:6324|
[2025/09/12 05:01:50 851617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857934|now:1757653310851610|interv:6324|
[2025/09/12 05:01:50 851624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 851631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310852069|
[2025/09/12 05:01:50 851637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310852069|
[2025/09/12 05:01:50 851644] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310851644|diff:425|
[2025/09/12 05:01:50 851650] [debug] |xqc_engine_main_logic|END|now:1757653310851194|
[2025/09/12 05:01:50 851659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310851658|
[2025/09/12 05:01:50 851665] [debug] |xqc_engine_wakeup_after|wakeup:1757653310852069|now:1757653310851665|diff:404|
[2025/09/12 05:01:50 851671] [debug] |xqc_engine_main_logic|END|now:1757653310851658|
[2025/09/12 05:01:50 851970] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:50|state:ESTABED|recv_time:1757653310851969|
[2025/09/12 05:01:50 851979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 851985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036352|
[2025/09/12 05:01:50 851988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036353|
[2025/09/12 05:01:50 851994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036353|
[2025/09/12 05:01:50 851998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 852003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:122|origin_pktnum:49|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:122|path_largest_ack:122|
[2025/09/12 05:01:50 852008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:82836|prior_delivered:42859|prior_time:1757653310795163|is_app_limited:0|send_elapse:55324|ack_elapse:56806|ctl_first_sent_time:1757653310795467|lagest_ack_time:1757653310851969|curr_delivered:111295|
[2025/09/12 05:01:50 852013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310795467|
[2025/09/12 05:01:50 852023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 852027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:53455|rttvar:5478|minrtt:30517|latest_rtt:56502|ack_delay:40|
[2025/09/12 05:01:50 852031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:53831|rttvar:4860|minrtt:30517|latest_rtt:56502|ack_delay:40|
[2025/09/12 05:01:50 852035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:122|lost_pn:119|thresh:3|
[2025/09/12 05:01:50 852057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 852096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:117|lost_pn:119|po_sent_time:1757653310793519|lost_send_time:1757653310788405|loss_delay:63564|frame:STREAM |repair:128|
[2025/09/12 05:01:50 852101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:118|lost_pn:119|po_sent_time:1757653310793614|lost_send_time:1757653310788405|loss_delay:63564|frame:STREAM |repair:128|
[2025/09/12 05:01:50 852105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310793614u|
[2025/09/12 05:01:50 852109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 852113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857894|now:1757653310852113|interval:5781|
[2025/09/12 05:01:50 852117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857894|now:1757653310852113|interv:5781|
[2025/09/12 05:01:50 852121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 55324, ack_elapse 56806, delivered 68436|rate 1204731|lost 13|
[2025/09/12 05:01:50 852125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204731) in round 3|
[2025/09/12 05:01:50 852130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 852137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 852141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310795467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 852145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310795467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 852150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:53831|latest_rtt:56502|min_rtt:30517|applimit:0|lost:11|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 852155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036353|largest:1533036353|pns:2|
[2025/09/12 05:01:50 852160] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:1533036353|frame:ACK |recv_time:1757653310851969|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 852165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430851969|now:1757653310851969|interv:120000000|
[2025/09/12 05:01:50 852169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430851969|now:1757653310851969|interv:120000000|
[2025/09/12 05:01:50 852173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310852069|pq_index:0|
[2025/09/12 05:01:50 852177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310851194|
[2025/09/12 05:01:50 852181] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310852181|
[2025/09/12 05:01:50 852185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310852184|
[2025/09/12 05:01:50 852190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653310852069|now:1757653310852184|
[2025/09/12 05:01:50 852194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:50 852198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653310852069|now:1757653310852184|
[2025/09/12 05:01:50 852201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 852206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036353|ack_delay:25137|first_ack_range:40|largest_pkt_recv_time:1757653310827069|
[2025/09/12 05:01:50 852210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036353|low:1533036313|pkt_pns:2|
[2025/09/12 05:01:50 852214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036340|frame_largest_recv:1533036353|
[2025/09/12 05:01:50 852219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 852223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53831|min_srtt:53831|path_bw:1212161|loss_rate:4.55|path_pto:0|
[2025/09/12 05:01:50 852228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 852235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 852239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:117|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 852243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53831|min_srtt:53831|path_bw:1212161|loss_rate:4.55|path_pto:0|
[2025/09/12 05:01:50 852247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 852251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:53831|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 852256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:118|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 852260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 852264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53831|min_srtt:53831|path_bw:1212161|loss_rate:4.55|path_pto:0|
[2025/09/12 05:01:50 852269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3613|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 852273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 852277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 852280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 852285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 852289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:117|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 852293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 852297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 852302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/09/12 05:01:50 852328] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310852308|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 852334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:240|origin_pktnum:117|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 852344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 852350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857894|now:1757653310852350|interval:5544|
[2025/09/12 05:01:50 852357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857894|now:1757653310852350|interv:5544|
[2025/09/12 05:01:50 852364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 852371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:118|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 852378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 852385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 852391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/09/12 05:01:50 852415] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310852398|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 852420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:241|origin_pktnum:118|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 852427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 852434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857894|now:1757653310852433|interval:5461|
[2025/09/12 05:01:50 852440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857894|now:1757653310852433|interv:5461|
[2025/09/12 05:01:50 852447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 852455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 852462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 852466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 852470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/09/12 05:01:50 852493] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:242|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:145213|now:1757653310852477|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 852498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:242|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 852506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 852513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310857894|now:1757653310852513|interval:5381|
[2025/09/12 05:01:50 852527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310857894|now:1757653310852513|interv:5381|
[2025/09/12 05:01:50 852534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 852541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310857894|
[2025/09/12 05:01:50 852547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310857894|
[2025/09/12 05:01:50 852553] [debug] |xqc_engine_wakeup_after|wakeup:1757653310857894|now:1757653310852553|diff:5341|
[2025/09/12 05:01:50 852557] [debug] |xqc_engine_main_logic|END|now:1757653310852184|
[2025/09/12 05:01:50 852563] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310852562|
[2025/09/12 05:01:50 852566] [debug] |xqc_engine_wakeup_after|wakeup:1757653310857894|now:1757653310852566|diff:5328|
[2025/09/12 05:01:50 852570] [debug] |xqc_engine_main_logic|END|now:1757653310852562|
[2025/09/12 05:01:50 852986] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:52|state:ESTABED|recv_time:1757653310852985|
[2025/09/12 05:01:50 852995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 853000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036353|
[2025/09/12 05:01:50 853004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036354|
[2025/09/12 05:01:50 853010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036354|
[2025/09/12 05:01:50 853014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 853019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:125|path_largest_ack:125|
[2025/09/12 05:01:50 853024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:86436|prior_delivered:42859|prior_time:1757653310795163|is_app_limited:0|send_elapse:55573|ack_elapse:57822|ctl_first_sent_time:1757653310795716|lagest_ack_time:1757653310852985|curr_delivered:112495|
[2025/09/12 05:01:50 853029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310795716|
[2025/09/12 05:01:50 853033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 853037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:53831|rttvar:4860|minrtt:30517|latest_rtt:57269|ack_delay:48|
[2025/09/12 05:01:50 853059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:54255|rttvar:4492|minrtt:30517|latest_rtt:57269|ack_delay:48|
[2025/09/12 05:01:50 853063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:125|lost_pn:122|thresh:3|
[2025/09/12 05:01:50 853067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 853118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:120|lost_pn:122|po_sent_time:1757653310794330|lost_send_time:1757653310788558|loss_delay:64427|frame:STREAM |repair:128|
[2025/09/12 05:01:50 853123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:121|lost_pn:122|po_sent_time:1757653310794416|lost_send_time:1757653310788558|loss_delay:64427|frame:STREAM |repair:128|
[2025/09/12 05:01:50 853128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310794416u|
[2025/09/12 05:01:50 853132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 853136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859983|now:1757653310853135|interval:6848|
[2025/09/12 05:01:50 853140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859983|now:1757653310853135|interv:6848|
[2025/09/12 05:01:50 853144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 55573, ack_elapse 57822, delivered 69636|rate 1204316|lost 15|
[2025/09/12 05:01:50 853148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204316) in round 3|
[2025/09/12 05:01:50 853152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 853156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:38450|
[2025/09/12 05:01:50 853160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310795716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 853165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310795716|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:45259|
[2025/09/12 05:01:50 853169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142826|srtt:54255|latest_rtt:57269|min_rtt:30517|applimit:0|lost:13|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 853178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036354|largest:1533036354|pns:2|
[2025/09/12 05:01:50 853182] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:1533036354|frame:ACK |recv_time:1757653310852985|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 853187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430852985|now:1757653310852985|interv:120000000|
[2025/09/12 05:01:50 853191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430852985|now:1757653310852985|interv:120000000|
[2025/09/12 05:01:50 853195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310857894|pq_index:0|
[2025/09/12 05:01:50 853199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310852184|
[2025/09/12 05:01:50 853203] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310853203|
[2025/09/12 05:01:50 853208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310853207|
[2025/09/12 05:01:50 853214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54255|min_srtt:54255|path_bw:1212161|loss_rate:5.31|path_pto:0|
[2025/09/12 05:01:50 853218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 853223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 853227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:120|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 853231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54255|min_srtt:54255|path_bw:1212161|loss_rate:5.31|path_pto:0|
[2025/09/12 05:01:50 853235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 853240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 853244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:121|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 853248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54255|min_srtt:54255|path_bw:1212161|loss_rate:5.31|path_pto:0|
[2025/09/12 05:01:50 853252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 853256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 853263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 853267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54255|min_srtt:54255|path_bw:1212161|loss_rate:5.31|path_pto:0|
[2025/09/12 05:01:50 853271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 853276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 853279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 853283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 853287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 853291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:120|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 853295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 853300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 853304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/09/12 05:01:50 853330] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310853310|stream_id:8|stream_offset:105330|
[2025/09/12 05:01:50 853336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:243|origin_pktnum:120|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 853340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 853346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859983|now:1757653310853346|interval:6637|
[2025/09/12 05:01:50 853352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859983|now:1757653310853346|interv:6637|
[2025/09/12 05:01:50 853359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 853367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:121|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 853373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 853381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 853387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/09/12 05:01:50 853412] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310853395|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 853425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:244|origin_pktnum:121|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 853432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 853439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859983|now:1757653310853438|interval:6545|
[2025/09/12 05:01:50 853446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859983|now:1757653310853438|interv:6545|
[2025/09/12 05:01:50 853452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 853460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 853464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 853469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 853473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/09/12 05:01:50 853495] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310853479|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 853501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:245|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 853508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 853515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859983|now:1757653310853514|interval:6469|
[2025/09/12 05:01:50 853521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859983|now:1757653310853514|interv:6469|
[2025/09/12 05:01:50 853528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 853535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310859983|
[2025/09/12 05:01:50 853542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310859983|
[2025/09/12 05:01:50 853548] [debug] |xqc_engine_wakeup_after|wakeup:1757653310859983|now:1757653310853548|diff:6435|
[2025/09/12 05:01:50 853554] [debug] |xqc_engine_main_logic|END|now:1757653310853207|
[2025/09/12 05:01:50 853560] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310853560|
[2025/09/12 05:01:50 853564] [debug] |xqc_engine_wakeup_after|wakeup:1757653310859983|now:1757653310853564|diff:6419|
[2025/09/12 05:01:50 853567] [debug] |xqc_engine_main_logic|END|now:1757653310853560|
[2025/09/12 05:01:50 853954] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:54|state:ESTABED|recv_time:1757653310853953|
[2025/09/12 05:01:50 853963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 853973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036354|
[2025/09/12 05:01:50 853977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036355|
[2025/09/12 05:01:50 853983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036355|
[2025/09/12 05:01:50 853987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 853993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:127|origin_pktnum:53|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:127|path_largest_ack:127|
[2025/09/12 05:01:50 853997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:84036|prior_delivered:45259|prior_time:1757653310797083|is_app_limited:0|send_elapse:35604|ack_elapse:56870|ctl_first_sent_time:1757653310797446|lagest_ack_time:1757653310853953|curr_delivered:113695|
[2025/09/12 05:01:50 854002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310797446|
[2025/09/12 05:01:50 854006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 854010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:54255|rttvar:4492|minrtt:30517|latest_rtt:56507|ack_delay:32|
[2025/09/12 05:01:50 854015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:54533|rttvar:3924|minrtt:30517|latest_rtt:56507|ack_delay:32|
[2025/09/12 05:01:50 854019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:127|lost_pn:124|thresh:3|
[2025/09/12 05:01:50 854023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 854095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:123|lost_pn:124|po_sent_time:1757653310795556|lost_send_time:1757653310790383|loss_delay:63570|frame:STREAM |repair:128|
[2025/09/12 05:01:50 854099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:124|lost_pn:124|po_sent_time:1757653310795634|lost_send_time:1757653310790383|loss_delay:63570|frame:STREAM |repair:128|
[2025/09/12 05:01:50 854103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310795634u|
[2025/09/12 05:01:50 854107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 854111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859375|now:1757653310854111|interval:5264|
[2025/09/12 05:01:50 854116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859375|now:1757653310854111|interv:5264|
[2025/09/12 05:01:50 854120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35604, ack_elapse 56870, delivered 68436|rate 1203376|lost 17|
[2025/09/12 05:01:50 854124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:01:50 854128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203376) in round 4|
[2025/09/12 05:01:50 854132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 854136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 854140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310797446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 854144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310797446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 854149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142826|srtt:54533|latest_rtt:56507|min_rtt:30517|applimit:0|lost:15|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 854155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036355|largest:1533036355|pns:2|
[2025/09/12 05:01:50 854159] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:1533036355|frame:ACK |recv_time:1757653310853953|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 854164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430853953|now:1757653310853953|interv:120000000|
[2025/09/12 05:01:50 854168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430853953|now:1757653310853953|interv:120000000|
[2025/09/12 05:01:50 854172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310859983|pq_index:0|
[2025/09/12 05:01:50 854176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310853207|
[2025/09/12 05:01:50 854180] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310854180|
[2025/09/12 05:01:50 854187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310854186|
[2025/09/12 05:01:50 854193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54533|min_srtt:54533|path_bw:1212161|loss_rate:6.05|path_pto:0|
[2025/09/12 05:01:50 854197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 854202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 854206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:123|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 854210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54533|min_srtt:54533|path_bw:1212161|loss_rate:6.05|path_pto:0|
[2025/09/12 05:01:50 854215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 854219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 854223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:124|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 854227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54533|min_srtt:54533|path_bw:1212161|loss_rate:6.05|path_pto:0|
[2025/09/12 05:01:50 854231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 854235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54533|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 854239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 854244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54533|min_srtt:54533|path_bw:1212161|loss_rate:6.05|path_pto:0|
[2025/09/12 05:01:50 854248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 854252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 854256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 854260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 854266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 854271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:123|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 854275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 854279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 854283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/09/12 05:01:50 854309] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310854289|stream_id:8|stream_offset:24600|
[2025/09/12 05:01:50 854314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:246|origin_pktnum:51|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 854319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 854324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859375|now:1757653310854324|interval:5051|
[2025/09/12 05:01:50 854331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859375|now:1757653310854324|interv:5051|
[2025/09/12 05:01:50 854338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 854345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:124|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 854352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 854359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 854366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/09/12 05:01:50 854391] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310854374|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 854396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:247|origin_pktnum:52|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 854403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 854409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859375|now:1757653310854409|interval:4966|
[2025/09/12 05:01:50 854415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859375|now:1757653310854409|interv:4966|
[2025/09/12 05:01:50 854422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 854430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 854445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 854449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 854454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/09/12 05:01:50 854477] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310854460|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 854483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:248|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 854490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 854497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310859375|now:1757653310854496|interval:4879|
[2025/09/12 05:01:50 854504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310859375|now:1757653310854496|interv:4879|
[2025/09/12 05:01:50 854511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 854518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310859375|
[2025/09/12 05:01:50 854525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310859375|
[2025/09/12 05:01:50 854531] [debug] |xqc_engine_wakeup_after|wakeup:1757653310859375|now:1757653310854531|diff:4844|
[2025/09/12 05:01:50 854537] [debug] |xqc_engine_main_logic|END|now:1757653310854186|
[2025/09/12 05:01:50 854542] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310854542|
[2025/09/12 05:01:50 854546] [debug] |xqc_engine_wakeup_after|wakeup:1757653310859375|now:1757653310854546|diff:4829|
[2025/09/12 05:01:50 854550] [debug] |xqc_engine_main_logic|END|now:1757653310854542|
[2025/09/12 05:01:50 854989] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:56|state:ESTABED|recv_time:1757653310854988|
[2025/09/12 05:01:50 854997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 855003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036355|
[2025/09/12 05:01:50 855007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036356|
[2025/09/12 05:01:50 855012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036356|
[2025/09/12 05:01:50 855016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 855022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:130|path_largest_ack:130|
[2025/09/12 05:01:50 855026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:87636|prior_delivered:45259|prior_time:1757653310797083|is_app_limited:0|send_elapse:35902|ack_elapse:57905|ctl_first_sent_time:1757653310797744|lagest_ack_time:1757653310854988|curr_delivered:114895|
[2025/09/12 05:01:50 855031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310797744|
[2025/09/12 05:01:50 855058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 05:01:50 855063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:54533|rttvar:3924|minrtt:30517|latest_rtt:57244|ack_delay:40|
[2025/09/12 05:01:50 855067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:54867|rttvar:3610|minrtt:30517|latest_rtt:57244|ack_delay:40|
[2025/09/12 05:01:50 855071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:130|lost_pn:127|thresh:3|
[2025/09/12 05:01:50 855075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 855125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 855129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 855133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:126|lost_pn:127|po_sent_time:1757653310795805|lost_send_time:1757653310790589|loss_delay:64399|frame:STREAM |repair:128|
[2025/09/12 05:01:50 855137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310795805u|
[2025/09/12 05:01:50 855141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 855145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861946|now:1757653310855145|interval:6801|
[2025/09/12 05:01:50 855153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861946|now:1757653310855145|interv:6801|
[2025/09/12 05:01:50 855157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35902, ack_elapse 57905, delivered 69636|rate 1202590|lost 18|
[2025/09/12 05:01:50 855161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202590) in round 4|
[2025/09/12 05:01:50 855165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 855169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 855173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310797744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 855177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310797744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 855182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144026|srtt:54867|latest_rtt:57244|min_rtt:30517|applimit:0|lost:17|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 855187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036356|largest:1533036356|pns:2|
[2025/09/12 05:01:50 855192] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1533036356|frame:ACK |recv_time:1757653310854988|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 855196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430854988|now:1757653310854988|interv:120000000|
[2025/09/12 05:01:50 855200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430854988|now:1757653310854988|interv:120000000|
[2025/09/12 05:01:50 855204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310859375|pq_index:0|
[2025/09/12 05:01:50 855208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310854186|
[2025/09/12 05:01:50 855212] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310855212|
[2025/09/12 05:01:50 855217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310855216|
[2025/09/12 05:01:50 855223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54867|min_srtt:54867|path_bw:1212161|loss_rate:6.77|path_pto:0|
[2025/09/12 05:01:50 855227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 855231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54867|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 855236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:126|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 855243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54867|min_srtt:54867|path_bw:1212161|loss_rate:6.77|path_pto:0|
[2025/09/12 05:01:50 855247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 855251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:54867|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 855255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 855260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54867|min_srtt:54867|path_bw:1212161|loss_rate:6.77|path_pto:0|
[2025/09/12 05:01:50 855264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 855268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 855272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 855275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 855279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 855284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:126|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 855288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 855292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 855296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/09/12 05:01:50 855322] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310855302|stream_id:8|stream_offset:108840|
[2025/09/12 05:01:50 855327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:249|origin_pktnum:126|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 855331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 855337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861946|now:1757653310855336|interval:6610|
[2025/09/12 05:01:50 855343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861946|now:1757653310855336|interv:6610|
[2025/09/12 05:01:50 855350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 855358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 855370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 855377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 855384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/09/12 05:01:50 855408] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310855390|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 855413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:250|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 855420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 855427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861946|now:1757653310855426|interval:6520|
[2025/09/12 05:01:50 855434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861946|now:1757653310855426|interv:6520|
[2025/09/12 05:01:50 855440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 855448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310861946|
[2025/09/12 05:01:50 855455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310861946|
[2025/09/12 05:01:50 855459] [debug] |xqc_engine_wakeup_after|wakeup:1757653310861946|now:1757653310855459|diff:6487|
[2025/09/12 05:01:50 855463] [debug] |xqc_engine_main_logic|END|now:1757653310855216|
[2025/09/12 05:01:50 855468] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310855468|
[2025/09/12 05:01:50 855472] [debug] |xqc_engine_wakeup_after|wakeup:1757653310861946|now:1757653310855472|diff:6474|
[2025/09/12 05:01:50 855476] [debug] |xqc_engine_main_logic|END|now:1757653310855468|
[2025/09/12 05:01:50 855956] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:58|state:ESTABED|recv_time:1757653310855955|
[2025/09/12 05:01:50 855964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 855970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036356|
[2025/09/12 05:01:50 855974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036357|
[2025/09/12 05:01:50 855980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036357|
[2025/09/12 05:01:50 855984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 855989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:133|path_largest_ack:133|
[2025/09/12 05:01:50 855994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:88824|prior_delivered:47671|prior_time:1757653310799113|is_app_limited:0|send_elapse:35229|ack_elapse:56842|ctl_first_sent_time:1757653310799441|lagest_ack_time:1757653310855955|curr_delivered:116095|
[2025/09/12 05:01:50 855998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310799441|
[2025/09/12 05:01:50 856008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 05:01:50 856012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:54867|rttvar:3610|minrtt:30517|latest_rtt:56514|ack_delay:40|
[2025/09/12 05:01:50 856016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55068|rttvar:3109|minrtt:30517|latest_rtt:56514|ack_delay:40|
[2025/09/12 05:01:50 856020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:133|lost_pn:130|thresh:3|
[2025/09/12 05:01:50 856024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 856096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 856100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 856104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:128|lost_pn:130|po_sent_time:1757653310797547|lost_send_time:1757653310792377|loss_delay:63578|frame:STREAM |repair:128|
[2025/09/12 05:01:50 856109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:129|lost_pn:130|po_sent_time:1757653310797646|lost_send_time:1757653310792377|loss_delay:63578|frame:STREAM |repair:128|
[2025/09/12 05:01:50 856113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310797646u|
[2025/09/12 05:01:50 856117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 856125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861437|now:1757653310856124|interval:5313|
[2025/09/12 05:01:50 856129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861437|now:1757653310856124|interv:5313|
[2025/09/12 05:01:50 856133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35229, ack_elapse 56842, delivered 68424|rate 1203757|lost 20|
[2025/09/12 05:01:50 856137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203757) in round 4|
[2025/09/12 05:01:50 856141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 856145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 856149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310799441|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 856153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310799441|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 856158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142826|srtt:55068|latest_rtt:56514|min_rtt:30517|applimit:0|lost:18|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 856164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036357|largest:1533036357|pns:2|
[2025/09/12 05:01:50 856168] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1533036357|frame:ACK |recv_time:1757653310855955|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 856173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430855955|now:1757653310855955|interv:120000000|
[2025/09/12 05:01:50 856177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430855955|now:1757653310855955|interv:120000000|
[2025/09/12 05:01:50 856181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310861946|pq_index:0|
[2025/09/12 05:01:50 856185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310855216|
[2025/09/12 05:01:50 856189] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310856189|
[2025/09/12 05:01:50 856194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310856193|
[2025/09/12 05:01:50 856199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55068|min_srtt:55068|path_bw:1212161|loss_rate:7.11|path_pto:0|
[2025/09/12 05:01:50 856204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 856211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 856215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:128|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 856220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55068|min_srtt:55068|path_bw:1212161|loss_rate:7.11|path_pto:0|
[2025/09/12 05:01:50 856224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 856228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 856232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:129|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 856236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55068|min_srtt:55068|path_bw:1212161|loss_rate:7.11|path_pto:0|
[2025/09/12 05:01:50 856240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 856245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55068|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 856249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 856253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55068|min_srtt:55068|path_bw:1212161|loss_rate:7.11|path_pto:0|
[2025/09/12 05:01:50 856257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:238710|
[2025/09/12 05:01:50 856261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 856265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 856269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 856273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 856277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:128|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 856281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 856285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 856290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/09/12 05:01:50 856318] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310856299|stream_id:8|stream_offset:28110|
[2025/09/12 05:01:50 856324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:251|origin_pktnum:54|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 856328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 856333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861437|now:1757653310856333|interval:5104|
[2025/09/12 05:01:50 856340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861437|now:1757653310856333|interv:5104|
[2025/09/12 05:01:50 856347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 856354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:129|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 856361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 856369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 856375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/09/12 05:01:50 856400] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310856383|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 856405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:252|origin_pktnum:129|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 856412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 856419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861437|now:1757653310856419|interval:5018|
[2025/09/12 05:01:50 856425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861437|now:1757653310856419|interv:5018|
[2025/09/12 05:01:50 856432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 856440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 856447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 856452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 856456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/09/12 05:01:50 856478] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310856462|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 856491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 856498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 856505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310861437|now:1757653310856504|interval:4933|
[2025/09/12 05:01:50 856512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310861437|now:1757653310856504|interv:4933|
[2025/09/12 05:01:50 856518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 856526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310861437|
[2025/09/12 05:01:50 856532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310861437|
[2025/09/12 05:01:50 856537] [debug] |xqc_engine_wakeup_after|wakeup:1757653310861437|now:1757653310856537|diff:4900|
[2025/09/12 05:01:50 856542] [debug] |xqc_engine_main_logic|END|now:1757653310856193|
[2025/09/12 05:01:50 856547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310856547|
[2025/09/12 05:01:50 856551] [debug] |xqc_engine_wakeup_after|wakeup:1757653310861437|now:1757653310856551|diff:4886|
[2025/09/12 05:01:50 856555] [debug] |xqc_engine_main_logic|END|now:1757653310856547|
[2025/09/12 05:01:50 856989] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:60|state:ESTABED|recv_time:1757653310856988|
[2025/09/12 05:01:50 856997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 857003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036357|
[2025/09/12 05:01:50 857007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036358|
[2025/09/12 05:01:50 857012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036358|
[2025/09/12 05:01:50 857016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 857022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:136|path_largest_ack:136|
[2025/09/12 05:01:50 857026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:92424|prior_delivered:47671|prior_time:1757653310799113|is_app_limited:0|send_elapse:35508|ack_elapse:57875|ctl_first_sent_time:1757653310799720|lagest_ack_time:1757653310856988|curr_delivered:117295|
[2025/09/12 05:01:50 857031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310799720|
[2025/09/12 05:01:50 857036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 857057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55068|rttvar:3109|minrtt:30517|latest_rtt:57268|ack_delay:32|
[2025/09/12 05:01:50 857062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55339|rttvar:2874|minrtt:30517|latest_rtt:57268|ack_delay:32|
[2025/09/12 05:01:50 857066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:136|lost_pn:133|thresh:3|
[2025/09/12 05:01:50 857075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 857128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 857132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 857139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 857144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:131|lost_pn:133|po_sent_time:1757653310797859|lost_send_time:1757653310792562|loss_delay:64426|frame:STREAM |repair:128|
[2025/09/12 05:01:50 857148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:132|lost_pn:133|po_sent_time:1757653310797958|lost_send_time:1757653310792562|loss_delay:64426|frame:STREAM |repair:128|
[2025/09/12 05:01:50 857152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310797958u|
[2025/09/12 05:01:50 857156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 857160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310863964|now:1757653310857160|interval:6804|
[2025/09/12 05:01:50 857164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310863964|now:1757653310857160|interv:6804|
[2025/09/12 05:01:50 857171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35508, ack_elapse 57875, delivered 69624|rate 1203006|lost 22|
[2025/09/12 05:01:50 857175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203006) in round 4|
[2025/09/12 05:01:50 857179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 857183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 857187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310799720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 857192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310799720|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 857196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142826|srtt:55339|latest_rtt:57268|min_rtt:30517|applimit:0|lost:20|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 857202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036358|largest:1533036358|pns:2|
[2025/09/12 05:01:50 857206] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:60|pkt_type:SHORT_HEADER|pkt_num:1533036358|frame:ACK |recv_time:1757653310856988|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 857211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430856988|now:1757653310856988|interv:120000000|
[2025/09/12 05:01:50 857215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430856988|now:1757653310856988|interv:120000000|
[2025/09/12 05:01:50 857218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310861437|pq_index:0|
[2025/09/12 05:01:50 857223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310856193|
[2025/09/12 05:01:50 857226] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310857226|
[2025/09/12 05:01:50 857231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310857230|
[2025/09/12 05:01:50 857237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55339|min_srtt:55339|path_bw:1212161|loss_rate:7.81|path_pto:0|
[2025/09/12 05:01:50 857241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 857245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 857250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:131|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 857254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55339|min_srtt:55339|path_bw:1212161|loss_rate:7.81|path_pto:0|
[2025/09/12 05:01:50 857261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 857265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 857269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:132|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 857273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55339|min_srtt:55339|path_bw:1212161|loss_rate:7.81|path_pto:0|
[2025/09/12 05:01:50 857277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:238710|
[2025/09/12 05:01:50 857282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 857286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 857290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55339|min_srtt:55339|path_bw:1212161|loss_rate:7.81|path_pto:0|
[2025/09/12 05:01:50 857294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:239880|
[2025/09/12 05:01:50 857298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 857302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 857306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 857310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 857314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:131|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 857318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 857322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 857327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/09/12 05:01:50 857352] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310857333|stream_id:8|stream_offset:112350|
[2025/09/12 05:01:50 857358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:254|origin_pktnum:131|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 857367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 857374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310863964|now:1757653310857374|interval:6590|
[2025/09/12 05:01:50 857381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310863964|now:1757653310857374|interv:6590|
[2025/09/12 05:01:50 857388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 857395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:132|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 857402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 857409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 857415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/09/12 05:01:50 857438] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310857421|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 857443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:255|origin_pktnum:132|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 857450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 857457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310863964|now:1757653310857457|interval:6507|
[2025/09/12 05:01:50 857464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310863964|now:1757653310857457|interv:6507|
[2025/09/12 05:01:50 857470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 857478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 857485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:238710|
[2025/09/12 05:01:50 857489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 857494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/09/12 05:01:50 857516] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310857500|stream_id:8|stream_offset:238710|
[2025/09/12 05:01:50 857521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 857528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 857535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310863964|now:1757653310857535|interval:6429|
[2025/09/12 05:01:50 857548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310863964|now:1757653310857535|interv:6429|
[2025/09/12 05:01:50 857555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 857562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310863964|
[2025/09/12 05:01:50 857568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310863964|
[2025/09/12 05:01:50 857574] [debug] |xqc_engine_wakeup_after|wakeup:1757653310863964|now:1757653310857574|diff:6390|
[2025/09/12 05:01:50 857581] [debug] |xqc_engine_main_logic|END|now:1757653310857230|
[2025/09/12 05:01:50 857590] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310857590|
[2025/09/12 05:01:50 857596] [debug] |xqc_engine_wakeup_after|wakeup:1757653310863964|now:1757653310857596|diff:6368|
[2025/09/12 05:01:50 857602] [debug] |xqc_engine_main_logic|END|now:1757653310857590|
[2025/09/12 05:01:50 858969] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:62|state:ESTABED|recv_time:1757653310858968|
[2025/09/12 05:01:50 858980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 858986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036358|
[2025/09/12 05:01:50 858989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036359|
[2025/09/12 05:01:50 858995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036359|
[2025/09/12 05:01:50 858999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 859005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:137|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:140|path_largest_ack:137|
[2025/09/12 05:01:50 859009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:91224|prior_delivered:50071|prior_time:1757653310801102|is_app_limited:0|send_elapse:36992|ack_elapse:57866|ctl_first_sent_time:1757653310801421|lagest_ack_time:1757653310858968|curr_delivered:118495|
[2025/09/12 05:01:50 859014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310801421|
[2025/09/12 05:01:50 859018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 859023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:140|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:140|path_largest_ack:140|
[2025/09/12 05:01:50 859027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:91224|prior_delivered:50071|prior_time:1757653310801102|is_app_limited:0|send_elapse:36992|ack_elapse:57866|ctl_first_sent_time:1757653310801421|lagest_ack_time:1757653310858968|curr_delivered:119695|
[2025/09/12 05:01:50 859031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310801706|
[2025/09/12 05:01:50 859035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 859054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55339|rttvar:2874|minrtt:30517|latest_rtt:57262|ack_delay:56|
[2025/09/12 05:01:50 859058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55572|rttvar:2622|minrtt:30517|latest_rtt:57262|ack_delay:56|
[2025/09/12 05:01:50 859067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:140|lost_pn:137|thresh:3|
[2025/09/12 05:01:50 859071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 859124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 859128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 859135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 859147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:134|lost_pn:137|po_sent_time:1757653310799538|lost_send_time:1757653310794549|loss_delay:64419|frame:STREAM |repair:128|
[2025/09/12 05:01:50 859152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:135|lost_pn:137|po_sent_time:1757653310799630|lost_send_time:1757653310794549|loss_delay:64419|frame:STREAM |repair:128|
[2025/09/12 05:01:50 859156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310799630u|
[2025/09/12 05:01:50 859163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 859167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865939|now:1757653310859166|interval:6773|
[2025/09/12 05:01:50 859171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865939|now:1757653310859166|interv:6773|
[2025/09/12 05:01:50 859175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 36992, ack_elapse 57866, delivered 69624|rate 1203193|lost 24|
[2025/09/12 05:01:50 859179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203193) in round 4|
[2025/09/12 05:01:50 859183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 859187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 859191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310801706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 859195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310801706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 859199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141626|srtt:55572|latest_rtt:57262|min_rtt:30517|applimit:0|lost:22|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 859205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036359|largest:1533036359|pns:2|
[2025/09/12 05:01:50 859209] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:1533036359|frame:ACK |recv_time:1757653310858968|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 859214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430858968|now:1757653310858968|interv:120000000|
[2025/09/12 05:01:50 859218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430858968|now:1757653310858968|interv:120000000|
[2025/09/12 05:01:50 859222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310863964|pq_index:0|
[2025/09/12 05:01:50 859226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310857230|
[2025/09/12 05:01:50 859229] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310859229|
[2025/09/12 05:01:50 859234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310859233|
[2025/09/12 05:01:50 859240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55572|min_srtt:55572|path_bw:1212161|loss_rate:8.49|path_pto:0|
[2025/09/12 05:01:50 859244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 859251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55572|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 859255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:134|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 859260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55572|min_srtt:55572|path_bw:1212161|loss_rate:8.49|path_pto:0|
[2025/09/12 05:01:50 859264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 859268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55572|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 859272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:135|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 859276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55572|min_srtt:55572|path_bw:1212161|loss_rate:8.49|path_pto:0|
[2025/09/12 05:01:50 859280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:239880|
[2025/09/12 05:01:50 859284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55572|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 859289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 859293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55572|min_srtt:55572|path_bw:1212161|loss_rate:8.49|path_pto:0|
[2025/09/12 05:01:50 859297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 859301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55572|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 859305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 859309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55572|min_srtt:55572|path_bw:1212161|loss_rate:8.49|path_pto:0|
[2025/09/12 05:01:50 859314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:242220|
[2025/09/12 05:01:50 859318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 859322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 859328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 859332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 859336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:134|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 859340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 859345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 859349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/09/12 05:01:50 859374] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141626|now:1757653310859355|stream_id:8|stream_offset:115860|
[2025/09/12 05:01:50 859379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:257|origin_pktnum:134|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 859384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141626|applimit:0|
[2025/09/12 05:01:50 859389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865939|now:1757653310859389|interval:6550|
[2025/09/12 05:01:50 859396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865939|now:1757653310859389|interv:6550|
[2025/09/12 05:01:50 859402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142826|
[2025/09/12 05:01:50 859410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:135|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 859417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 859424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 859430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/09/12 05:01:50 859456] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310859439|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 859461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:258|origin_pktnum:135|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 859468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 859474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865939|now:1757653310859474|interval:6465|
[2025/09/12 05:01:50 859480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865939|now:1757653310859474|interv:6465|
[2025/09/12 05:01:50 859494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 859501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 859506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:239880|
[2025/09/12 05:01:50 859511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 859515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/09/12 05:01:50 859538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310859521|stream_id:8|stream_offset:239880|
[2025/09/12 05:01:50 859546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 859553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 859561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865939|now:1757653310859560|interval:6379|
[2025/09/12 05:01:50 859567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865939|now:1757653310859560|interv:6379|
[2025/09/12 05:01:50 859574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 859581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 859588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 859594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 859601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/09/12 05:01:50 859633] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310859611|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 859640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 859646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 859653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310865939|now:1757653310859653|interval:6286|
[2025/09/12 05:01:50 859660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310865939|now:1757653310859653|interv:6286|
[2025/09/12 05:01:50 859666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 859673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310865939|
[2025/09/12 05:01:50 859685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310865939|
[2025/09/12 05:01:50 859689] [debug] |xqc_engine_wakeup_after|wakeup:1757653310865939|now:1757653310859689|diff:6250|
[2025/09/12 05:01:50 859693] [debug] |xqc_engine_main_logic|END|now:1757653310859233|
[2025/09/12 05:01:50 859699] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310859699|
[2025/09/12 05:01:50 859703] [debug] |xqc_engine_wakeup_after|wakeup:1757653310865939|now:1757653310859703|diff:6236|
[2025/09/12 05:01:50 859706] [debug] |xqc_engine_main_logic|END|now:1757653310859699|
[2025/09/12 05:01:50 860972] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:64|state:ESTABED|recv_time:1757653310860971|
[2025/09/12 05:01:50 860983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 860989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036359|
[2025/09/12 05:01:50 860993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036360|
[2025/09/12 05:01:50 860998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036360|
[2025/09/12 05:01:50 861002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 861008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:141|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:144|path_largest_ack:141|
[2025/09/12 05:01:50 861013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:93624|prior_delivered:52471|prior_time:1757653310803089|is_app_limited:0|send_elapse:37180|ack_elapse:57882|ctl_first_sent_time:1757653310803408|lagest_ack_time:1757653310860971|curr_delivered:120895|
[2025/09/12 05:01:50 861017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310803408|
[2025/09/12 05:01:50 861022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 861026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:144|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:144|path_largest_ack:144|
[2025/09/12 05:01:50 861030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:93624|prior_delivered:52471|prior_time:1757653310803089|is_app_limited:0|send_elapse:37180|ack_elapse:57882|ctl_first_sent_time:1757653310803408|lagest_ack_time:1757653310860971|curr_delivered:122095|
[2025/09/12 05:01:50 861034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310803695|
[2025/09/12 05:01:50 861053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 861057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55572|rttvar:2622|minrtt:30517|latest_rtt:57276|ack_delay:40|
[2025/09/12 05:01:50 861061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55780|rttvar:2383|minrtt:30517|latest_rtt:57276|ack_delay:40|
[2025/09/12 05:01:50 861065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:144|lost_pn:141|thresh:3|
[2025/09/12 05:01:50 861069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 861127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 861131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 861139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 861158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:141|po_sent_time:1757653310801520|lost_send_time:1757653310796536|loss_delay:64435|frame:STREAM |repair:128|
[2025/09/12 05:01:50 861163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:139|lost_pn:141|po_sent_time:1757653310801613|lost_send_time:1757653310796536|loss_delay:64435|frame:STREAM |repair:128|
[2025/09/12 05:01:50 861167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310801613u|
[2025/09/12 05:01:50 861171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 861178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867941|now:1757653310861178|interval:6763|
[2025/09/12 05:01:50 861182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867941|now:1757653310861178|interv:6763|
[2025/09/12 05:01:50 861186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 37180, ack_elapse 57882, delivered 69624|rate 1202860|lost 26|
[2025/09/12 05:01:50 861191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202860) in round 4|
[2025/09/12 05:01:50 861195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 861199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 861203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310803695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 861207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310803695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 861211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141626|srtt:55780|latest_rtt:57276|min_rtt:30517|applimit:0|lost:24|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 861217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036360|largest:1533036360|pns:2|
[2025/09/12 05:01:50 861221] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:1533036360|frame:ACK |recv_time:1757653310860971|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 861226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430860971|now:1757653310860971|interv:120000000|
[2025/09/12 05:01:50 861230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430860971|now:1757653310860971|interv:120000000|
[2025/09/12 05:01:50 861234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310865939|pq_index:0|
[2025/09/12 05:01:50 861238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310859233|
[2025/09/12 05:01:50 861242] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310861242|
[2025/09/12 05:01:50 861247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310861246|
[2025/09/12 05:01:50 861253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55780|min_srtt:55780|path_bw:1212161|loss_rate:9.13|path_pto:0|
[2025/09/12 05:01:50 861257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 861261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 861268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 861273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55780|min_srtt:55780|path_bw:1212161|loss_rate:9.13|path_pto:0|
[2025/09/12 05:01:50 861277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 861281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 861285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:139|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 861289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55780|min_srtt:55780|path_bw:1212161|loss_rate:9.13|path_pto:0|
[2025/09/12 05:01:50 861293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:242220|
[2025/09/12 05:01:50 861297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 861302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 861306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55780|min_srtt:55780|path_bw:1212161|loss_rate:9.13|path_pto:0|
[2025/09/12 05:01:50 861310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 861314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 861318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 861322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55780|min_srtt:55780|path_bw:1212161|loss_rate:9.13|path_pto:0|
[2025/09/12 05:01:50 861326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 861331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 861334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 861338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 861345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 861349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:138|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 861353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 861357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 861362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/09/12 05:01:50 861387] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141626|now:1757653310861368|stream_id:8|stream_offset:120540|
[2025/09/12 05:01:50 861393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:261|origin_pktnum:138|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 861397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141626|applimit:0|
[2025/09/12 05:01:50 861402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867941|now:1757653310861402|interval:6539|
[2025/09/12 05:01:50 861409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867941|now:1757653310861402|interv:6539|
[2025/09/12 05:01:50 861416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142826|
[2025/09/12 05:01:50 861424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:139|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 861431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 861438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 861445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/09/12 05:01:50 861469] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310861452|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 861474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:262|origin_pktnum:139|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 861481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 861488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867941|now:1757653310861487|interval:6454|
[2025/09/12 05:01:50 861495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867941|now:1757653310861487|interv:6454|
[2025/09/12 05:01:50 861502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 861509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 861522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:242220|
[2025/09/12 05:01:50 861528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 861532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/09/12 05:01:50 861556] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310861538|stream_id:8|stream_offset:242220|
[2025/09/12 05:01:50 861562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 861569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 861576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867941|now:1757653310861576|interval:6365|
[2025/09/12 05:01:50 861583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867941|now:1757653310861576|interv:6365|
[2025/09/12 05:01:50 861590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 861597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 861604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 861611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 861618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/09/12 05:01:50 861646] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310861628|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 861651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 861656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 861661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310867941|now:1757653310861661|interval:6280|
[2025/09/12 05:01:50 861668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310867941|now:1757653310861661|interv:6280|
[2025/09/12 05:01:50 861675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 861682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310867941|
[2025/09/12 05:01:50 861689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310867941|
[2025/09/12 05:01:50 861695] [debug] |xqc_engine_wakeup_after|wakeup:1757653310867941|now:1757653310861695|diff:6246|
[2025/09/12 05:01:50 861706] [debug] |xqc_engine_main_logic|END|now:1757653310861246|
[2025/09/12 05:01:50 861711] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310861711|
[2025/09/12 05:01:50 861715] [debug] |xqc_engine_wakeup_after|wakeup:1757653310867941|now:1757653310861715|diff:6226|
[2025/09/12 05:01:50 861719] [debug] |xqc_engine_main_logic|END|now:1757653310861711|
[2025/09/12 05:01:50 863017] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:66|state:ESTABED|recv_time:1757653310863016|
[2025/09/12 05:01:50 863028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 863034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036360|
[2025/09/12 05:01:50 863037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036361|
[2025/09/12 05:01:50 863058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036361|
[2025/09/12 05:01:50 863062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 863067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:145|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:148|path_largest_ack:145|
[2025/09/12 05:01:50 863072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:96037|prior_delivered:54871|prior_time:1757653310805098|is_app_limited:0|send_elapse:38959|ack_elapse:57918|ctl_first_sent_time:1757653310805398|lagest_ack_time:1757653310863016|curr_delivered:123308|
[2025/09/12 05:01:50 863076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310805398|
[2025/09/12 05:01:50 863081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 863085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:148|path_largest_ack:148|
[2025/09/12 05:01:50 863089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:96037|prior_delivered:54871|prior_time:1757653310805098|is_app_limited:0|send_elapse:38959|ack_elapse:57918|ctl_first_sent_time:1757653310805398|lagest_ack_time:1757653310863016|curr_delivered:124508|
[2025/09/12 05:01:50 863094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310805681|
[2025/09/12 05:01:50 863098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 863102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55780|rttvar:2383|minrtt:30517|latest_rtt:57335|ack_delay:40|
[2025/09/12 05:01:50 863106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55969|rttvar:2166|minrtt:30517|latest_rtt:57335|ack_delay:40|
[2025/09/12 05:01:50 863110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:148|lost_pn:145|thresh:3|
[2025/09/12 05:01:50 863114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 863172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 863176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 863183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 863211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:142|lost_pn:145|po_sent_time:1757653310803506|lost_send_time:1757653310798515|loss_delay:64501|frame:STREAM |repair:128|
[2025/09/12 05:01:50 863215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:143|lost_pn:145|po_sent_time:1757653310803599|lost_send_time:1757653310798515|loss_delay:64501|frame:STREAM |repair:128|
[2025/09/12 05:01:50 863219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310803599u|
[2025/09/12 05:01:50 863226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036329|pns:2|
[2025/09/12 05:01:50 863230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 863234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870000|now:1757653310863234|interval:6766|
[2025/09/12 05:01:50 863238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870000|now:1757653310863234|interv:6766|
[2025/09/12 05:01:50 863242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 38959, ack_elapse 57918, delivered 69637|rate 1202337|lost 28|
[2025/09/12 05:01:50 863246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202337) in round 4|
[2025/09/12 05:01:50 863251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 863255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 863259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2413|po_sent_time:1757653310805681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 863263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2413|po_sent_time:1757653310805681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 863267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:55969|latest_rtt:57335|min_rtt:30517|applimit:0|lost:26|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 863273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036361|largest:1533036361|pns:2|
[2025/09/12 05:01:50 863277] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:1533036361|frame:ACK |recv_time:1757653310863016|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 863282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430863016|now:1757653310863016|interv:120000000|
[2025/09/12 05:01:50 863286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430863016|now:1757653310863016|interv:120000000|
[2025/09/12 05:01:50 863290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310867941|pq_index:0|
[2025/09/12 05:01:50 863294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310861246|
[2025/09/12 05:01:50 863298] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310863298|
[2025/09/12 05:01:50 863302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310863301|
[2025/09/12 05:01:50 863308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1212161|loss_rate:9.74|path_pto:0|
[2025/09/12 05:01:50 863312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 863319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 863324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:142|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 863328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1212161|loss_rate:9.74|path_pto:0|
[2025/09/12 05:01:50 863332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 863336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 863340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:143|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 863344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1212161|loss_rate:9.74|path_pto:0|
[2025/09/12 05:01:50 863349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 863353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 863357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 863361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1212161|loss_rate:9.74|path_pto:0|
[2025/09/12 05:01:50 863365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 863369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:55969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 863374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/09/12 05:01:50 863378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55969|min_srtt:55969|path_bw:1212161|loss_rate:9.74|path_pto:0|
[2025/09/12 05:01:50 863382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 863386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 863390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 863396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 863400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 863404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:142|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 863408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 863413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 863417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/09/12 05:01:50 863442] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310863423|stream_id:8|stream_offset:125220|
[2025/09/12 05:01:50 863448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:265|origin_pktnum:142|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 863452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 863457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870000|now:1757653310863457|interval:6543|
[2025/09/12 05:01:50 863464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870000|now:1757653310863457|interv:6543|
[2025/09/12 05:01:50 863470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 863478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:143|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 863485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 863492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 863499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/09/12 05:01:50 863528] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310863508|stream_id:8|stream_offset:126390|
[2025/09/12 05:01:50 863533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:266|origin_pktnum:143|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 863541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 863548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870000|now:1757653310863547|interval:6453|
[2025/09/12 05:01:50 863554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870000|now:1757653310863547|interv:6453|
[2025/09/12 05:01:50 863572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 863580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 863587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 863594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 863601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/09/12 05:01:50 863626] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310863609|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 863631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 863636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 863640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870000|now:1757653310863639|interval:6361|
[2025/09/12 05:01:50 863645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870000|now:1757653310863639|interv:6361|
[2025/09/12 05:01:50 863652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 863659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 863666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 863673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 863680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/09/12 05:01:50 863703] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310863687|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 863708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 863712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 863716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310870000|now:1757653310863716|interval:6284|
[2025/09/12 05:01:50 863721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310870000|now:1757653310863716|interv:6284|
[2025/09/12 05:01:50 863728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 863735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310870000|
[2025/09/12 05:01:50 863748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310870000|
[2025/09/12 05:01:50 863754] [debug] |xqc_engine_wakeup_after|wakeup:1757653310870000|now:1757653310863754|diff:6246|
[2025/09/12 05:01:50 863761] [debug] |xqc_engine_main_logic|END|now:1757653310863301|
[2025/09/12 05:01:50 863766] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310863766|
[2025/09/12 05:01:50 863770] [debug] |xqc_engine_wakeup_after|wakeup:1757653310870000|now:1757653310863770|diff:6230|
[2025/09/12 05:01:50 863774] [debug] |xqc_engine_main_logic|END|now:1757653310863766|
[2025/09/12 05:01:50 864968] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:68|state:ESTABED|recv_time:1757653310864967|
[2025/09/12 05:01:50 864979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 864985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036361|
[2025/09/12 05:01:50 864989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036362|
[2025/09/12 05:01:50 864994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036362|
[2025/09/12 05:01:50 864999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 865004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:149|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:151|path_largest_ack:149|
[2025/09/12 05:01:50 865009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:98425|prior_delivered:57283|prior_time:1757653310807106|is_app_limited:0|send_elapse:38791|ack_elapse:57861|ctl_first_sent_time:1757653310807445|lagest_ack_time:1757653310864967|curr_delivered:125708|
[2025/09/12 05:01:50 865013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310807445|
[2025/09/12 05:01:50 865018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 865022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:151|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:151|path_largest_ack:151|
[2025/09/12 05:01:50 865026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:98425|prior_delivered:57283|prior_time:1757653310807106|is_app_limited:0|send_elapse:38791|ack_elapse:57861|ctl_first_sent_time:1757653310807445|lagest_ack_time:1757653310864967|curr_delivered:126908|
[2025/09/12 05:01:50 865031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310807642|
[2025/09/12 05:01:50 865034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 865054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55969|rttvar:2166|minrtt:30517|latest_rtt:57325|ack_delay:40|
[2025/09/12 05:01:50 865058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56133|rttvar:1954|minrtt:30517|latest_rtt:57325|ack_delay:40|
[2025/09/12 05:01:50 865062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:151|lost_pn:148|thresh:3|
[2025/09/12 05:01:50 865066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 865124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 865128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 865135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 865170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:146|lost_pn:148|po_sent_time:1757653310805499|lost_send_time:1757653310800477|loss_delay:64490|frame:STREAM |repair:128|
[2025/09/12 05:01:50 865177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:147|lost_pn:148|po_sent_time:1757653310805592|lost_send_time:1757653310800477|loss_delay:64490|frame:STREAM |repair:128|
[2025/09/12 05:01:50 865182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310805592u|
[2025/09/12 05:01:50 865186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 865190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872039|now:1757653310865189|interval:6850|
[2025/09/12 05:01:50 865194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872039|now:1757653310865189|interv:6850|
[2025/09/12 05:01:50 865198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 38791, ack_elapse 57861, delivered 69625|rate 1203314|lost 30|
[2025/09/12 05:01:50 865202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203314) in round 4|
[2025/09/12 05:01:50 865206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 865210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 865214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310807642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 865218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310807642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 865223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56133|latest_rtt:57325|min_rtt:30517|applimit:0|lost:28|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 865228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036362|largest:1533036362|pns:2|
[2025/09/12 05:01:50 865233] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:68|pkt_type:SHORT_HEADER|pkt_num:1533036362|frame:ACK |recv_time:1757653310864967|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 865237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430864967|now:1757653310864967|interv:120000000|
[2025/09/12 05:01:50 865241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430864967|now:1757653310864967|interv:120000000|
[2025/09/12 05:01:50 865245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310870000|pq_index:0|
[2025/09/12 05:01:50 865249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310863301|
[2025/09/12 05:01:50 865253] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310865253|
[2025/09/12 05:01:50 865258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310865257|
[2025/09/12 05:01:50 865266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56133|min_srtt:56133|path_bw:1212161|loss_rate:10.33|path_pto:0|
[2025/09/12 05:01:50 865270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 865275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56133|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 865279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:146|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 865283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56133|min_srtt:56133|path_bw:1212161|loss_rate:10.33|path_pto:0|
[2025/09/12 05:01:50 865287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 865292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56133|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 865296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:147|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 865300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56133|min_srtt:56133|path_bw:1212161|loss_rate:10.33|path_pto:0|
[2025/09/12 05:01:50 865304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 865308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56133|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 865312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 865316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56133|min_srtt:56133|path_bw:1212161|loss_rate:10.33|path_pto:0|
[2025/09/12 05:01:50 865321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 865325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56133|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 865329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 865333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56133|min_srtt:56133|path_bw:1212161|loss_rate:10.33|path_pto:0|
[2025/09/12 05:01:50 865337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 865344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 865348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 865351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 865356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 865360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:146|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 865364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 865368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 865372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/09/12 05:01:50 865398] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310865379|stream_id:8|stream_offset:129900|
[2025/09/12 05:01:50 865403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:269|origin_pktnum:146|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 865408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 865413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872039|now:1757653310865413|interval:6626|
[2025/09/12 05:01:50 865420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872039|now:1757653310865413|interv:6626|
[2025/09/12 05:01:50 865427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 865434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:147|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 865441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 865448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 865455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/09/12 05:01:50 865480] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310865463|stream_id:8|stream_offset:131070|
[2025/09/12 05:01:50 865485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:270|origin_pktnum:147|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 865492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 865504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872039|now:1757653310865504|interval:6535|
[2025/09/12 05:01:50 865511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872039|now:1757653310865504|interv:6535|
[2025/09/12 05:01:50 865518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 865526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 865532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 865539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 865547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/09/12 05:01:50 865575] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310865557|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 865581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 865586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 865592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872039|now:1757653310865591|interval:6448|
[2025/09/12 05:01:50 865598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872039|now:1757653310865591|interv:6448|
[2025/09/12 05:01:50 865605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 865612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 865619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 865626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 865631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/09/12 05:01:50 865653] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310865637|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 865659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 865663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 865667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310872039|now:1757653310865667|interval:6372|
[2025/09/12 05:01:50 865680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310872039|now:1757653310865667|interv:6372|
[2025/09/12 05:01:50 865686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 865694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310872039|
[2025/09/12 05:01:50 865701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310872039|
[2025/09/12 05:01:50 865707] [debug] |xqc_engine_wakeup_after|wakeup:1757653310872039|now:1757653310865707|diff:6332|
[2025/09/12 05:01:50 865714] [debug] |xqc_engine_main_logic|END|now:1757653310865257|
[2025/09/12 05:01:50 865719] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310865719|
[2025/09/12 05:01:50 865723] [debug] |xqc_engine_wakeup_after|wakeup:1757653310872039|now:1757653310865723|diff:6316|
[2025/09/12 05:01:50 865727] [debug] |xqc_engine_main_logic|END|now:1757653310865719|
[2025/09/12 05:01:50 865969] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:70|state:ESTABED|recv_time:1757653310865968|
[2025/09/12 05:01:50 865977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 865983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036362|
[2025/09/12 05:01:50 865987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036363|
[2025/09/12 05:01:50 865993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036363|
[2025/09/12 05:01:50 865997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 866002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:154|path_largest_ack:154|
[2025/09/12 05:01:50 866007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:102025|prior_delivered:59683|prior_time:1757653310809087|is_app_limited:0|send_elapse:40643|ack_elapse:56881|ctl_first_sent_time:1757653310809404|lagest_ack_time:1757653310865968|curr_delivered:128108|
[2025/09/12 05:01:50 866011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310809404|
[2025/09/12 05:01:50 866016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 866020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56133|rttvar:1954|minrtt:30517|latest_rtt:56564|ack_delay:32|
[2025/09/12 05:01:50 866024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56183|rttvar:1565|minrtt:30517|latest_rtt:56564|ack_delay:32|
[2025/09/12 05:01:50 866028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:154|lost_pn:151|thresh:3|
[2025/09/12 05:01:50 866032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 866108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 866112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 866119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 866161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:151|po_sent_time:1757653310807549|lost_send_time:1757653310802334|loss_delay:63634|frame:STREAM |repair:128|
[2025/09/12 05:01:50 866168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310807549u|
[2025/09/12 05:01:50 866172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 866176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310871385|now:1757653310866176|interval:5209|
[2025/09/12 05:01:50 866180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310871385|now:1757653310866176|interv:5209|
[2025/09/12 05:01:50 866184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 40643, ack_elapse 56881, delivered 68425|rate 1202950|lost 31|
[2025/09/12 05:01:50 866188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202950) in round 4|
[2025/09/12 05:01:50 866192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 866196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 866200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310809404|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 866205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310809404|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 866209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56183|latest_rtt:56564|min_rtt:30517|applimit:0|lost:30|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 866215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036363|largest:1533036363|pns:2|
[2025/09/12 05:01:50 866219] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:70|pkt_type:SHORT_HEADER|pkt_num:1533036363|frame:ACK |recv_time:1757653310865968|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 866223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430865968|now:1757653310865968|interv:120000000|
[2025/09/12 05:01:50 866227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430865968|now:1757653310865968|interv:120000000|
[2025/09/12 05:01:50 866231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310872039|pq_index:0|
[2025/09/12 05:01:50 866235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310865257|
[2025/09/12 05:01:50 866239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310866239|
[2025/09/12 05:01:50 866244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310866243|
[2025/09/12 05:01:50 866250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56183|min_srtt:56183|path_bw:1212161|loss_rate:10.91|path_pto:0|
[2025/09/12 05:01:50 866254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 866261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 866266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 866270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56183|min_srtt:56183|path_bw:1212161|loss_rate:10.91|path_pto:0|
[2025/09/12 05:01:50 866274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 866278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 866283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 866287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56183|min_srtt:56183|path_bw:1212161|loss_rate:10.91|path_pto:0|
[2025/09/12 05:01:50 866291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 866295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 866299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 866303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 866307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 866311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:150|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 866315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 866319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 866324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/09/12 05:01:50 866349] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310866330|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 866355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:273|origin_pktnum:150|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 866359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 866365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310871385|now:1757653310866364|interval:5021|
[2025/09/12 05:01:50 866377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310871385|now:1757653310866364|interv:5021|
[2025/09/12 05:01:50 866383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 866391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 866398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 866405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 866411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/09/12 05:01:50 866435] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310866418|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 866440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:274|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 866447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 866453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310871385|now:1757653310866453|interval:4932|
[2025/09/12 05:01:50 866460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310871385|now:1757653310866453|interv:4932|
[2025/09/12 05:01:50 866466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 866473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310871385|
[2025/09/12 05:01:50 866480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310871385|
[2025/09/12 05:01:50 866486] [debug] |xqc_engine_wakeup_after|wakeup:1757653310871385|now:1757653310866486|diff:4899|
[2025/09/12 05:01:50 866493] [debug] |xqc_engine_main_logic|END|now:1757653310866243|
[2025/09/12 05:01:50 866498] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310866498|
[2025/09/12 05:01:50 866502] [debug] |xqc_engine_wakeup_after|wakeup:1757653310871385|now:1757653310866502|diff:4883|
[2025/09/12 05:01:50 866506] [debug] |xqc_engine_main_logic|END|now:1757653310866498|
[2025/09/12 05:01:50 867004] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:72|state:ESTABED|recv_time:1757653310867003|
[2025/09/12 05:01:50 867012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 867017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036363|
[2025/09/12 05:01:50 867021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036364|
[2025/09/12 05:01:50 867027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036364|
[2025/09/12 05:01:50 867031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 867037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:157|path_largest_ack:157|
[2025/09/12 05:01:50 867063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:105625|prior_delivered:59683|prior_time:1757653310809087|is_app_limited:0|send_elapse:40871|ack_elapse:57916|ctl_first_sent_time:1757653310809632|lagest_ack_time:1757653310867003|curr_delivered:129308|
[2025/09/12 05:01:50 867068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310809632|
[2025/09/12 05:01:50 867073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 867077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56183|rttvar:1565|minrtt:30517|latest_rtt:57371|ack_delay:40|
[2025/09/12 05:01:50 867081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56327|rttvar:1461|minrtt:30517|latest_rtt:57371|ack_delay:40|
[2025/09/12 05:01:50 867085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:157|lost_pn:154|thresh:3|
[2025/09/12 05:01:50 867089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 867142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 867146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 867156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 867202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:152|lost_pn:154|po_sent_time:1757653310807751|lost_send_time:1757653310802461|loss_delay:64542|frame:STREAM |repair:128|
[2025/09/12 05:01:50 867206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:153|lost_pn:154|po_sent_time:1757653310807863|lost_send_time:1757653310802461|loss_delay:64542|frame:STREAM |repair:128|
[2025/09/12 05:01:50 867211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310807863u|
[2025/09/12 05:01:50 867215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 867219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874031|now:1757653310867218|interval:6813|
[2025/09/12 05:01:50 867223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874031|now:1757653310867218|interv:6813|
[2025/09/12 05:01:50 867227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 40871, ack_elapse 57916, delivered 69625|rate 1202172|lost 33|
[2025/09/12 05:01:50 867231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202172) in round 4|
[2025/09/12 05:01:50 867235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 867239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 867243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310809632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 867249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310809632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 867254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56327|latest_rtt:57371|min_rtt:30517|applimit:0|lost:31|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 867259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036364|largest:1533036364|pns:2|
[2025/09/12 05:01:50 867264] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:72|pkt_type:SHORT_HEADER|pkt_num:1533036364|frame:ACK |recv_time:1757653310867003|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 867268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430867003|now:1757653310867003|interv:120000000|
[2025/09/12 05:01:50 867272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430867003|now:1757653310867003|interv:120000000|
[2025/09/12 05:01:50 867276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310871385|pq_index:0|
[2025/09/12 05:01:50 867280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310866243|
[2025/09/12 05:01:50 867284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310867284|
[2025/09/12 05:01:50 867289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310867288|
[2025/09/12 05:01:50 867294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1212161|loss_rate:11.19|path_pto:0|
[2025/09/12 05:01:50 867299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 867303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56327|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 867307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:152|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 867311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1212161|loss_rate:11.19|path_pto:0|
[2025/09/12 05:01:50 867316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 867320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56327|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 867324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:153|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 867328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1212161|loss_rate:11.19|path_pto:0|
[2025/09/12 05:01:50 867335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 867339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56327|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 867343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 867347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56327|min_srtt:56327|path_bw:1212161|loss_rate:11.19|path_pto:0|
[2025/09/12 05:01:50 867351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 867355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 867359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 867363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 867367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 867371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:152|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 867375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 867380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 867384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/09/12 05:01:50 867409] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310867390|stream_id:8|stream_offset:136920|
[2025/09/12 05:01:50 867414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:275|origin_pktnum:152|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 867419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 867425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874031|now:1757653310867425|interval:6606|
[2025/09/12 05:01:50 867431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874031|now:1757653310867425|interv:6606|
[2025/09/12 05:01:50 867438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 867445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:153|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 867458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 867465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 867471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/09/12 05:01:50 867495] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310867478|stream_id:8|stream_offset:138090|
[2025/09/12 05:01:50 867500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:276|origin_pktnum:153|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 867507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 867514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874031|now:1757653310867513|interval:6518|
[2025/09/12 05:01:50 867520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874031|now:1757653310867513|interv:6518|
[2025/09/12 05:01:50 867527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 867534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 867541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 867547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 867553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/09/12 05:01:50 867584] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310867564|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 867593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 867600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 867607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310874031|now:1757653310867606|interval:6425|
[2025/09/12 05:01:50 867613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310874031|now:1757653310867606|interv:6425|
[2025/09/12 05:01:50 867620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 867627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310874031|
[2025/09/12 05:01:50 867634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310874031|
[2025/09/12 05:01:50 867638] [debug] |xqc_engine_wakeup_after|wakeup:1757653310874031|now:1757653310867638|diff:6393|
[2025/09/12 05:01:50 867647] [debug] |xqc_engine_main_logic|END|now:1757653310867288|
[2025/09/12 05:01:50 867653] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310867653|
[2025/09/12 05:01:50 867656] [debug] |xqc_engine_wakeup_after|wakeup:1757653310874031|now:1757653310867656|diff:6375|
[2025/09/12 05:01:50 867660] [debug] |xqc_engine_main_logic|END|now:1757653310867653|
[2025/09/12 05:01:50 869003] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:74|state:ESTABED|recv_time:1757653310869002|
[2025/09/12 05:01:50 869014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 869019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036364|
[2025/09/12 05:01:50 869023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036365|
[2025/09/12 05:01:50 869029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036365|
[2025/09/12 05:01:50 869033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 869053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:161|path_largest_ack:158|
[2025/09/12 05:01:50 869058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:104425|prior_delivered:62083|prior_time:1757653310811086|is_app_limited:0|send_elapse:40733|ack_elapse:57916|ctl_first_sent_time:1757653310811402|lagest_ack_time:1757653310869002|curr_delivered:130508|
[2025/09/12 05:01:50 869063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310811402|
[2025/09/12 05:01:50 869067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 869071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:161|path_largest_ack:161|
[2025/09/12 05:01:50 869076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:104425|prior_delivered:62083|prior_time:1757653310811086|is_app_limited:0|send_elapse:40733|ack_elapse:57916|ctl_first_sent_time:1757653310811402|lagest_ack_time:1757653310869002|curr_delivered:131708|
[2025/09/12 05:01:50 869080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310811632|
[2025/09/12 05:01:50 869084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 869088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56327|rttvar:1461|minrtt:30517|latest_rtt:57370|ack_delay:32|
[2025/09/12 05:01:50 869092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56454|rttvar:1348|minrtt:30517|latest_rtt:57370|ack_delay:32|
[2025/09/12 05:01:50 869097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:161|lost_pn:158|thresh:3|
[2025/09/12 05:01:50 869101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 869159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 869162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 869170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 869226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:155|lost_pn:158|po_sent_time:1757653310809489|lost_send_time:1757653310804461|loss_delay:64541|frame:STREAM |repair:128|
[2025/09/12 05:01:50 869230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:156|lost_pn:158|po_sent_time:1757653310809563|lost_send_time:1757653310804461|loss_delay:64541|frame:STREAM |repair:128|
[2025/09/12 05:01:50 869235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310809563u|
[2025/09/12 05:01:50 869238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 869242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310876029|now:1757653310869242|interval:6787|
[2025/09/12 05:01:50 869247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310876029|now:1757653310869242|interv:6787|
[2025/09/12 05:01:50 869251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 40733, ack_elapse 57916, delivered 69625|rate 1202172|lost 35|
[2025/09/12 05:01:50 869255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202172) in round 4|
[2025/09/12 05:01:50 869259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 869263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 869267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310811632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 869271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310811632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 869276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56454|latest_rtt:57370|min_rtt:30517|applimit:0|lost:33|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 869281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036365|largest:1533036365|pns:2|
[2025/09/12 05:01:50 869286] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:74|pkt_type:SHORT_HEADER|pkt_num:1533036365|frame:ACK |recv_time:1757653310869002|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 869290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430869002|now:1757653310869002|interv:120000000|
[2025/09/12 05:01:50 869294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430869002|now:1757653310869002|interv:120000000|
[2025/09/12 05:01:50 869298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310874031|pq_index:0|
[2025/09/12 05:01:50 869302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310867288|
[2025/09/12 05:01:50 869309] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310869309|
[2025/09/12 05:01:50 869314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310869313|
[2025/09/12 05:01:50 869319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56454|min_srtt:56454|path_bw:1212161|loss_rate:11.79|path_pto:0|
[2025/09/12 05:01:50 869324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 869328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56454|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 869333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:155|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 869337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56454|min_srtt:56454|path_bw:1212161|loss_rate:11.79|path_pto:0|
[2025/09/12 05:01:50 869341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 869345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56454|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 869350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:156|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 869354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56454|min_srtt:56454|path_bw:1212161|loss_rate:11.79|path_pto:0|
[2025/09/12 05:01:50 869358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 869362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56454|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 869366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 869370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56454|min_srtt:56454|path_bw:1212161|loss_rate:11.79|path_pto:0|
[2025/09/12 05:01:50 869374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 869378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56454|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 869383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 869389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56454|min_srtt:56454|path_bw:1212161|loss_rate:11.79|path_pto:0|
[2025/09/12 05:01:50 869393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 869397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 869401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 869405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 869409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 869413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:155|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 869417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 869422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 869426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/09/12 05:01:50 869451] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310869432|stream_id:8|stream_offset:140430|
[2025/09/12 05:01:50 869457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:278|origin_pktnum:155|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 869461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 869466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310876029|now:1757653310869466|interval:6563|
[2025/09/12 05:01:50 869473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310876029|now:1757653310869466|interv:6563|
[2025/09/12 05:01:50 869480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 869487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:156|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 869494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 869501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 869507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/09/12 05:01:50 869537] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310869518|stream_id:8|stream_offset:141600|
[2025/09/12 05:01:50 869550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:279|origin_pktnum:156|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 869557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 869564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310876029|now:1757653310869563|interval:6466|
[2025/09/12 05:01:50 869570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310876029|now:1757653310869563|interv:6466|
[2025/09/12 05:01:50 869576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 869584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 869591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 869598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 869604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/09/12 05:01:50 869631] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310869614|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 869636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 869640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 869644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310876029|now:1757653310869644|interval:6385|
[2025/09/12 05:01:50 869651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310876029|now:1757653310869644|interv:6385|
[2025/09/12 05:01:50 869659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 869666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 869673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 869680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 869686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/09/12 05:01:50 869708] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310869692|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 869713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 869722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 869729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310876029|now:1757653310869728|interval:6301|
[2025/09/12 05:01:50 869736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310876029|now:1757653310869728|interv:6301|
[2025/09/12 05:01:50 869742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 869749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310876029|
[2025/09/12 05:01:50 869756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310876029|
[2025/09/12 05:01:50 869762] [debug] |xqc_engine_wakeup_after|wakeup:1757653310876029|now:1757653310869762|diff:6267|
[2025/09/12 05:01:50 869767] [debug] |xqc_engine_main_logic|END|now:1757653310869313|
[2025/09/12 05:01:50 869774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310869774|
[2025/09/12 05:01:50 869778] [debug] |xqc_engine_wakeup_after|wakeup:1757653310876029|now:1757653310869778|diff:6251|
[2025/09/12 05:01:50 869782] [debug] |xqc_engine_main_logic|END|now:1757653310869774|
[2025/09/12 05:01:50 870953] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:76|state:ESTABED|recv_time:1757653310870952|
[2025/09/12 05:01:50 870963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 870969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036365|
[2025/09/12 05:01:50 870973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036366|
[2025/09/12 05:01:50 870979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036366|
[2025/09/12 05:01:50 870983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 870989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:162|
[2025/09/12 05:01:50 870994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:106825|prior_delivered:64483|prior_time:1757653310813122|is_app_limited:0|send_elapse:42664|ack_elapse:57830|ctl_first_sent_time:1757653310813439|lagest_ack_time:1757653310870952|curr_delivered:132908|
[2025/09/12 05:01:50 870998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310813439|
[2025/09/12 05:01:50 871003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 871007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:165|
[2025/09/12 05:01:50 871011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:106825|prior_delivered:64483|prior_time:1757653310813122|is_app_limited:0|send_elapse:42664|ack_elapse:57830|ctl_first_sent_time:1757653310813439|lagest_ack_time:1757653310870952|curr_delivered:134108|
[2025/09/12 05:01:50 871015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310813669|
[2025/09/12 05:01:50 871019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 871028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56454|rttvar:1348|minrtt:30517|latest_rtt:57283|ack_delay:32|
[2025/09/12 05:01:50 871032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56554|rttvar:1210|minrtt:30517|latest_rtt:57283|ack_delay:32|
[2025/09/12 05:01:50 871037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:165|lost_pn:162|thresh:3|
[2025/09/12 05:01:50 871056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 871109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 871113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 871121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 871184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:159|lost_pn:162|po_sent_time:1757653310811488|lost_send_time:1757653310806509|loss_delay:64443|frame:STREAM |repair:128|
[2025/09/12 05:01:50 871189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:160|lost_pn:162|po_sent_time:1757653310811562|lost_send_time:1757653310806509|loss_delay:64443|frame:STREAM |repair:128|
[2025/09/12 05:01:50 871193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310811562u|
[2025/09/12 05:01:50 871197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 871201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877967|now:1757653310871201|interval:6766|
[2025/09/12 05:01:50 871205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877967|now:1757653310871201|interv:6766|
[2025/09/12 05:01:50 871209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 42664, ack_elapse 57830, delivered 69625|rate 1203959|lost 37|
[2025/09/12 05:01:50 871213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203959) in round 4|
[2025/09/12 05:01:50 871217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 871221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 871225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310813669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 871229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310813669|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 871236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56554|latest_rtt:57283|min_rtt:30517|applimit:0|lost:35|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 871242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036366|largest:1533036366|pns:2|
[2025/09/12 05:01:50 871246] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:76|pkt_type:SHORT_HEADER|pkt_num:1533036366|frame:ACK |recv_time:1757653310870952|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 871251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430870952|now:1757653310870952|interv:120000000|
[2025/09/12 05:01:50 871255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430870952|now:1757653310870952|interv:120000000|
[2025/09/12 05:01:50 871259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310876029|pq_index:0|
[2025/09/12 05:01:50 871263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310869313|
[2025/09/12 05:01:50 871267] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310871267|
[2025/09/12 05:01:50 871272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310871271|
[2025/09/12 05:01:50 871277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56554|min_srtt:56554|path_bw:1212161|loss_rate:12.32|path_pto:0|
[2025/09/12 05:01:50 871281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 871286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 871290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:159|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 871294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56554|min_srtt:56554|path_bw:1212161|loss_rate:12.32|path_pto:0|
[2025/09/12 05:01:50 871298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 871303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 871307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:160|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 871311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56554|min_srtt:56554|path_bw:1212161|loss_rate:12.32|path_pto:0|
[2025/09/12 05:01:50 871318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 871322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 871326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 871330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56554|min_srtt:56554|path_bw:1212161|loss_rate:12.32|path_pto:0|
[2025/09/12 05:01:50 871334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 871338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56554|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 871342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 871346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56554|min_srtt:56554|path_bw:1212161|loss_rate:12.32|path_pto:0|
[2025/09/12 05:01:50 871350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 871355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 871358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 871362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 871366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 871370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:159|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 871374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 871379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 871383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/09/12 05:01:50 871408] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310871389|stream_id:8|stream_offset:145110|
[2025/09/12 05:01:50 871414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:282|origin_pktnum:159|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 871423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 871429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877967|now:1757653310871429|interval:6538|
[2025/09/12 05:01:50 871436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877967|now:1757653310871429|interv:6538|
[2025/09/12 05:01:50 871443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 871450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:160|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 871457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 871465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 871471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/09/12 05:01:50 871498] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310871480|stream_id:8|stream_offset:146280|
[2025/09/12 05:01:50 871503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:283|origin_pktnum:160|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 871510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 871517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877967|now:1757653310871516|interval:6451|
[2025/09/12 05:01:50 871523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877967|now:1757653310871516|interv:6451|
[2025/09/12 05:01:50 871530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 871537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 871543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 871550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 871557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/09/12 05:01:50 871586] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310871567|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 871591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 871595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 871600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877967|now:1757653310871600|interval:6367|
[2025/09/12 05:01:50 871613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877967|now:1757653310871600|interv:6367|
[2025/09/12 05:01:50 871620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 871627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 871634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 871641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 871645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/09/12 05:01:50 871668] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310871651|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 871673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 871677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 871682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310877967|now:1757653310871681|interval:6286|
[2025/09/12 05:01:50 871687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310877967|now:1757653310871681|interv:6286|
[2025/09/12 05:01:50 871693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 871701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310877967|
[2025/09/12 05:01:50 871707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310877967|
[2025/09/12 05:01:50 871714] [debug] |xqc_engine_wakeup_after|wakeup:1757653310877967|now:1757653310871713|diff:6254|
[2025/09/12 05:01:50 871721] [debug] |xqc_engine_main_logic|END|now:1757653310871271|
[2025/09/12 05:01:50 871728] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310871727|
[2025/09/12 05:01:50 871731] [debug] |xqc_engine_wakeup_after|wakeup:1757653310877967|now:1757653310871731|diff:6236|
[2025/09/12 05:01:50 871735] [debug] |xqc_engine_main_logic|END|now:1757653310871727|
[2025/09/12 05:01:50 872956] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:78|state:ESTABED|recv_time:1757653310872956|
[2025/09/12 05:01:50 872967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 872973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036366|
[2025/09/12 05:01:50 872977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036367|
[2025/09/12 05:01:50 872983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036367|
[2025/09/12 05:01:50 872987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 872993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:166|
[2025/09/12 05:01:50 873002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:109225|prior_delivered:66883|prior_time:1757653310815097|is_app_limited:0|send_elapse:42756|ack_elapse:57859|ctl_first_sent_time:1757653310815413|lagest_ack_time:1757653310872956|curr_delivered:135308|
[2025/09/12 05:01:50 873006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310815413|
[2025/09/12 05:01:50 873011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 873015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:169|
[2025/09/12 05:01:50 873019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:109225|prior_delivered:66883|prior_time:1757653310815097|is_app_limited:0|send_elapse:42756|ack_elapse:57859|ctl_first_sent_time:1757653310815413|lagest_ack_time:1757653310872956|curr_delivered:136508|
[2025/09/12 05:01:50 873024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310815639|
[2025/09/12 05:01:50 873027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 873031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56554|rttvar:1210|minrtt:30517|latest_rtt:57317|ack_delay:40|
[2025/09/12 05:01:50 873036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56644|rttvar:1088|minrtt:30517|latest_rtt:57317|ack_delay:40|
[2025/09/12 05:01:50 873055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:169|lost_pn:166|thresh:3|
[2025/09/12 05:01:50 873059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 873119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 873123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 873130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 873199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:163|lost_pn:166|po_sent_time:1757653310813524|lost_send_time:1757653310808475|loss_delay:64481|frame:STREAM |repair:128|
[2025/09/12 05:01:50 873205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:164|lost_pn:166|po_sent_time:1757653310813594|lost_send_time:1757653310808475|loss_delay:64481|frame:STREAM |repair:128|
[2025/09/12 05:01:50 873209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310813594u|
[2025/09/12 05:01:50 873214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 873217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879978|now:1757653310873217|interval:6761|
[2025/09/12 05:01:50 873222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879978|now:1757653310873217|interv:6761|
[2025/09/12 05:01:50 873226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 42756, ack_elapse 57859, delivered 69625|rate 1203356|lost 39|
[2025/09/12 05:01:50 873230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203356) in round 4|
[2025/09/12 05:01:50 873234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 873238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 873242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310815639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 873246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310815639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 873250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56644|latest_rtt:57317|min_rtt:30517|applimit:0|lost:37|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 873256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036367|largest:1533036367|pns:2|
[2025/09/12 05:01:50 873260] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:1533036367|frame:ACK |recv_time:1757653310872956|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 873265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430872956|now:1757653310872956|interv:120000000|
[2025/09/12 05:01:50 873269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430872956|now:1757653310872956|interv:120000000|
[2025/09/12 05:01:50 873273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310877967|pq_index:0|
[2025/09/12 05:01:50 873277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310871271|
[2025/09/12 05:01:50 873281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310873281|
[2025/09/12 05:01:50 873286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310873285|
[2025/09/12 05:01:50 873291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56644|min_srtt:56644|path_bw:1212161|loss_rate:12.85|path_pto:0|
[2025/09/12 05:01:50 873298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 873303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 873307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:163|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 873311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56644|min_srtt:56644|path_bw:1212161|loss_rate:12.85|path_pto:0|
[2025/09/12 05:01:50 873315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 873320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 873324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:164|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 873328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56644|min_srtt:56644|path_bw:1212161|loss_rate:12.85|path_pto:0|
[2025/09/12 05:01:50 873332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 873336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 873340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 873344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56644|min_srtt:56644|path_bw:1212161|loss_rate:12.85|path_pto:0|
[2025/09/12 05:01:50 873348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 873353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56644|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 873357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 873361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56644|min_srtt:56644|path_bw:1212161|loss_rate:12.85|path_pto:0|
[2025/09/12 05:01:50 873365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 873372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 873376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 873379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 873384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 873388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:163|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 873392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 873396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 873400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/09/12 05:01:50 873426] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310873406|stream_id:8|stream_offset:149790|
[2025/09/12 05:01:50 873431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:286|origin_pktnum:163|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 873435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 873441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879978|now:1757653310873440|interval:6538|
[2025/09/12 05:01:50 873447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879978|now:1757653310873440|interv:6538|
[2025/09/12 05:01:50 873454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 873462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:164|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 873468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 873475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 873482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/09/12 05:01:50 873511] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310873492|stream_id:8|stream_offset:150960|
[2025/09/12 05:01:50 873516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:287|origin_pktnum:164|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 873524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 873530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879978|now:1757653310873529|interval:6449|
[2025/09/12 05:01:50 873543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879978|now:1757653310873529|interv:6449|
[2025/09/12 05:01:50 873549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 873557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 873564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 873571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 873577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/09/12 05:01:50 873604] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310873587|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 873610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:288|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 873614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 873619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879978|now:1757653310873619|interval:6359|
[2025/09/12 05:01:50 873625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879978|now:1757653310873619|interv:6359|
[2025/09/12 05:01:50 873632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 873640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 873646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 873653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 873659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/09/12 05:01:50 873682] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310873666|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 873687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 873691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 873695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310879978|now:1757653310873695|interval:6283|
[2025/09/12 05:01:50 873700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310879978|now:1757653310873695|interv:6283|
[2025/09/12 05:01:50 873713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 873721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310879978|
[2025/09/12 05:01:50 873728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310879978|
[2025/09/12 05:01:50 873734] [debug] |xqc_engine_wakeup_after|wakeup:1757653310879978|now:1757653310873734|diff:6244|
[2025/09/12 05:01:50 873740] [debug] |xqc_engine_main_logic|END|now:1757653310873285|
[2025/09/12 05:01:50 873745] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310873745|
[2025/09/12 05:01:50 873749] [debug] |xqc_engine_wakeup_after|wakeup:1757653310879978|now:1757653310873749|diff:6229|
[2025/09/12 05:01:50 873753] [debug] |xqc_engine_main_logic|END|now:1757653310873745|
[2025/09/12 05:01:50 874977] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:80|state:ESTABED|recv_time:1757653310874976|
[2025/09/12 05:01:50 874988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 874994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036367|
[2025/09/12 05:01:50 874998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036368|
[2025/09/12 05:01:50 875004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036368|
[2025/09/12 05:01:50 875008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 875014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:173|path_largest_ack:170|
[2025/09/12 05:01:50 875018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:111625|prior_delivered:69283|prior_time:1757653310817088|is_app_limited:0|send_elapse:44645|ack_elapse:57888|ctl_first_sent_time:1757653310817404|lagest_ack_time:1757653310874976|curr_delivered:137708|
[2025/09/12 05:01:50 875023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310817404|
[2025/09/12 05:01:50 875027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 875031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:173|path_largest_ack:173|
[2025/09/12 05:01:50 875035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:111625|prior_delivered:69283|prior_time:1757653310817088|is_app_limited:0|send_elapse:44645|ack_elapse:57888|ctl_first_sent_time:1757653310817404|lagest_ack_time:1757653310874976|curr_delivered:138908|
[2025/09/12 05:01:50 875055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310817630|
[2025/09/12 05:01:50 875059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 875063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56644|rttvar:1088|minrtt:30517|latest_rtt:57346|ack_delay:40|
[2025/09/12 05:01:50 875067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56727|rttvar:981|minrtt:30517|latest_rtt:57346|ack_delay:40|
[2025/09/12 05:01:50 875071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:173|lost_pn:170|thresh:3|
[2025/09/12 05:01:50 875080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 875133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 875137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 875144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 875223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:167|lost_pn:170|po_sent_time:1757653310815497|lost_send_time:1757653310810462|loss_delay:64514|frame:STREAM |repair:128|
[2025/09/12 05:01:50 875228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:168|lost_pn:170|po_sent_time:1757653310815567|lost_send_time:1757653310810462|loss_delay:64514|frame:STREAM |repair:128|
[2025/09/12 05:01:50 875232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310815567u|
[2025/09/12 05:01:50 875236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 875240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882002|now:1757653310875240|interval:6762|
[2025/09/12 05:01:50 875244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882002|now:1757653310875240|interv:6762|
[2025/09/12 05:01:50 875248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 44645, ack_elapse 57888, delivered 69625|rate 1202753|lost 41|
[2025/09/12 05:01:50 875253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202753) in round 4|
[2025/09/12 05:01:50 875257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 875261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 875265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310817630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 875270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310817630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 875277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56727|latest_rtt:57346|min_rtt:30517|applimit:0|lost:39|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 875283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036368|largest:1533036368|pns:2|
[2025/09/12 05:01:50 875287] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:1533036368|frame:ACK |recv_time:1757653310874976|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 875292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430874976|now:1757653310874976|interv:120000000|
[2025/09/12 05:01:50 875296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430874976|now:1757653310874976|interv:120000000|
[2025/09/12 05:01:50 875300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310879978|pq_index:0|
[2025/09/12 05:01:50 875304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310873285|
[2025/09/12 05:01:50 875308] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310875308|
[2025/09/12 05:01:50 875313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310875312|
[2025/09/12 05:01:50 875318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56727|min_srtt:56727|path_bw:1212161|loss_rate:13.36|path_pto:0|
[2025/09/12 05:01:50 875323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 875327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 875332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:167|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 875336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56727|min_srtt:56727|path_bw:1212161|loss_rate:13.36|path_pto:0|
[2025/09/12 05:01:50 875340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 875345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 875349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:168|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 875353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56727|min_srtt:56727|path_bw:1212161|loss_rate:13.36|path_pto:0|
[2025/09/12 05:01:50 875360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 875365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 875369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 875373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56727|min_srtt:56727|path_bw:1212161|loss_rate:13.36|path_pto:0|
[2025/09/12 05:01:50 875377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 875382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56727|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 875386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 875390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56727|min_srtt:56727|path_bw:1212161|loss_rate:13.36|path_pto:0|
[2025/09/12 05:01:50 875394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 875398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 875402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 875406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 875410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 875414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:167|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 875418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 875422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 875427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/09/12 05:01:50 875452] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310875433|stream_id:8|stream_offset:154470|
[2025/09/12 05:01:50 875458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:290|origin_pktnum:167|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 875467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 875473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882002|now:1757653310875473|interval:6529|
[2025/09/12 05:01:50 875480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882002|now:1757653310875473|interv:6529|
[2025/09/12 05:01:50 875487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 875494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:168|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 875501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 875508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 875514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/09/12 05:01:50 875545] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310875525|stream_id:8|stream_offset:155640|
[2025/09/12 05:01:50 875554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:291|origin_pktnum:168|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 875560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 875567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882002|now:1757653310875567|interval:6435|
[2025/09/12 05:01:50 875574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882002|now:1757653310875567|interv:6435|
[2025/09/12 05:01:50 875580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 875588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 875594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 875599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 875603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/09/12 05:01:50 875626] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310875610|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 875631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 875636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 875640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882002|now:1757653310875640|interval:6362|
[2025/09/12 05:01:50 875652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882002|now:1757653310875640|interv:6362|
[2025/09/12 05:01:50 875658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 875666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 875673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 875679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 875686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/09/12 05:01:50 875709] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310875693|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 875714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 875718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 875724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310882002|now:1757653310875724|interval:6278|
[2025/09/12 05:01:50 875731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310882002|now:1757653310875724|interv:6278|
[2025/09/12 05:01:50 875737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 875745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310882002|
[2025/09/12 05:01:50 875751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310882002|
[2025/09/12 05:01:50 875758] [debug] |xqc_engine_wakeup_after|wakeup:1757653310882002|now:1757653310875758|diff:6244|
[2025/09/12 05:01:50 875763] [debug] |xqc_engine_main_logic|END|now:1757653310875312|
[2025/09/12 05:01:50 875769] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310875769|
[2025/09/12 05:01:50 875773] [debug] |xqc_engine_wakeup_after|wakeup:1757653310882002|now:1757653310875773|diff:6229|
[2025/09/12 05:01:50 875776] [debug] |xqc_engine_main_logic|END|now:1757653310875769|
[2025/09/12 05:01:50 876997] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:82|state:ESTABED|recv_time:1757653310876997|
[2025/09/12 05:01:50 877008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 877014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036368|
[2025/09/12 05:01:50 877018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036369|
[2025/09/12 05:01:50 877023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036369|
[2025/09/12 05:01:50 877027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 877033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:177|path_largest_ack:174|
[2025/09/12 05:01:50 877058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:114025|prior_delivered:71683|prior_time:1757653310819083|is_app_limited:0|send_elapse:44753|ack_elapse:57914|ctl_first_sent_time:1757653310819397|lagest_ack_time:1757653310876997|curr_delivered:140108|
[2025/09/12 05:01:50 877062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310819397|
[2025/09/12 05:01:50 877067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 877071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:177|path_largest_ack:177|
[2025/09/12 05:01:50 877075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:114025|prior_delivered:71683|prior_time:1757653310819083|is_app_limited:0|send_elapse:44753|ack_elapse:57914|ctl_first_sent_time:1757653310819397|lagest_ack_time:1757653310876997|curr_delivered:141308|
[2025/09/12 05:01:50 877080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310819625|
[2025/09/12 05:01:50 877084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 877087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56727|rttvar:981|minrtt:30517|latest_rtt:57372|ack_delay:56|
[2025/09/12 05:01:50 877092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56801|rttvar:883|minrtt:30517|latest_rtt:57372|ack_delay:56|
[2025/09/12 05:01:50 877096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:177|lost_pn:174|thresh:3|
[2025/09/12 05:01:50 877100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 877156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 877160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 877168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 877254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:171|lost_pn:174|po_sent_time:1757653310817488|lost_send_time:1757653310812454|loss_delay:64543|frame:STREAM |repair:128|
[2025/09/12 05:01:50 877259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:172|lost_pn:174|po_sent_time:1757653310817558|lost_send_time:1757653310812454|loss_delay:64543|frame:STREAM |repair:128|
[2025/09/12 05:01:50 877263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310817558u|
[2025/09/12 05:01:50 877267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 877271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884026|now:1757653310877271|interval:6755|
[2025/09/12 05:01:50 877275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884026|now:1757653310877271|interv:6755|
[2025/09/12 05:01:50 877279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 44753, ack_elapse 57914, delivered 69625|rate 1202213|lost 43|
[2025/09/12 05:01:50 877283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202213) in round 4|
[2025/09/12 05:01:50 877287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 877292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 877295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310819625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 877300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310819625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 877304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56801|latest_rtt:57372|min_rtt:30517|applimit:0|lost:41|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 877310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036369|largest:1533036369|pns:2|
[2025/09/12 05:01:50 877314] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:82|pkt_type:SHORT_HEADER|pkt_num:1533036369|frame:ACK |recv_time:1757653310876997|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 877319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430876997|now:1757653310876997|interv:120000000|
[2025/09/12 05:01:50 877323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430876997|now:1757653310876997|interv:120000000|
[2025/09/12 05:01:50 877327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310882002|pq_index:0|
[2025/09/12 05:01:50 877331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310875312|
[2025/09/12 05:01:50 877338] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310877337|
[2025/09/12 05:01:50 877342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310877341|
[2025/09/12 05:01:50 877348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56801|min_srtt:56801|path_bw:1212161|loss_rate:13.85|path_pto:0|
[2025/09/12 05:01:50 877352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 877357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56801|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 877361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:171|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 877366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56801|min_srtt:56801|path_bw:1212161|loss_rate:13.85|path_pto:0|
[2025/09/12 05:01:50 877370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 877374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56801|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 877378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:172|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 877383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56801|min_srtt:56801|path_bw:1212161|loss_rate:13.85|path_pto:0|
[2025/09/12 05:01:50 877387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 877391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56801|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 877395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 877399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56801|min_srtt:56801|path_bw:1212161|loss_rate:13.85|path_pto:0|
[2025/09/12 05:01:50 877403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 877408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56801|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 877412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 877418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56801|min_srtt:56801|path_bw:1212161|loss_rate:13.85|path_pto:0|
[2025/09/12 05:01:50 877422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 877427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 877430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 877434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 877438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 877443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:171|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 877447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 877451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 877455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/09/12 05:01:50 877481] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310877461|stream_id:8|stream_offset:159150|
[2025/09/12 05:01:50 877488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:294|origin_pktnum:171|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 877495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 877502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884026|now:1757653310877502|interval:6524|
[2025/09/12 05:01:50 877509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884026|now:1757653310877502|interv:6524|
[2025/09/12 05:01:50 877515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 877523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:172|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 877529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 877536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 877542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/09/12 05:01:50 877574] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310877552|stream_id:8|stream_offset:160320|
[2025/09/12 05:01:50 877590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:295|origin_pktnum:172|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 877598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 877605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884026|now:1757653310877605|interval:6421|
[2025/09/12 05:01:50 877612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884026|now:1757653310877605|interv:6421|
[2025/09/12 05:01:50 877619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 877625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 877629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 877634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 877638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/09/12 05:01:50 877662] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310877644|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 877667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:296|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 877671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 877675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884026|now:1757653310877675|interval:6351|
[2025/09/12 05:01:50 877680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884026|now:1757653310877675|interv:6351|
[2025/09/12 05:01:50 877687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 877694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 877700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 877707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 877713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/09/12 05:01:50 877738] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310877722|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 877744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 877755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 877762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310884026|now:1757653310877762|interval:6264|
[2025/09/12 05:01:50 877768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310884026|now:1757653310877762|interv:6264|
[2025/09/12 05:01:50 877775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 877782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310884026|
[2025/09/12 05:01:50 877789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310884026|
[2025/09/12 05:01:50 877794] [debug] |xqc_engine_wakeup_after|wakeup:1757653310884026|now:1757653310877793|diff:6233|
[2025/09/12 05:01:50 877798] [debug] |xqc_engine_main_logic|END|now:1757653310877341|
[2025/09/12 05:01:50 877803] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310877803|
[2025/09/12 05:01:50 877807] [debug] |xqc_engine_wakeup_after|wakeup:1757653310884026|now:1757653310877807|diff:6219|
[2025/09/12 05:01:50 877811] [debug] |xqc_engine_main_logic|END|now:1757653310877803|
[2025/09/12 05:01:50 879001] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:85|state:ESTABED|recv_time:1757653310879000|
[2025/09/12 05:01:50 879012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 879018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036369|
[2025/09/12 05:01:50 879022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036370|
[2025/09/12 05:01:50 879027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036370|
[2025/09/12 05:01:50 879031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 879052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:181|path_largest_ack:178|
[2025/09/12 05:01:50 879056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:116425|prior_delivered:74083|prior_time:1757653310821055|is_app_limited:0|send_elapse:46622|ack_elapse:57945|ctl_first_sent_time:1757653310821369|lagest_ack_time:1757653310879000|curr_delivered:142508|
[2025/09/12 05:01:50 879061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310821369|
[2025/09/12 05:01:50 879065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 879070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:181|path_largest_ack:181|
[2025/09/12 05:01:50 879074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:116425|prior_delivered:74083|prior_time:1757653310821055|is_app_limited:0|send_elapse:46622|ack_elapse:57945|ctl_first_sent_time:1757653310821369|lagest_ack_time:1757653310879000|curr_delivered:143708|
[2025/09/12 05:01:50 879078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310821595|
[2025/09/12 05:01:50 879082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 879091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56801|rttvar:883|minrtt:30517|latest_rtt:57405|ack_delay:56|
[2025/09/12 05:01:50 879095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56869|rttvar:800|minrtt:30517|latest_rtt:57405|ack_delay:56|
[2025/09/12 05:01:50 879099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:181|lost_pn:178|thresh:3|
[2025/09/12 05:01:50 879103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 879156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 879160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 879168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 879262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:175|lost_pn:178|po_sent_time:1757653310819483|lost_send_time:1757653310814420|loss_delay:64580|frame:STREAM |repair:128|
[2025/09/12 05:01:50 879266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:176|lost_pn:178|po_sent_time:1757653310819553|lost_send_time:1757653310814420|loss_delay:64580|frame:STREAM |repair:128|
[2025/09/12 05:01:50 879270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310819553u|
[2025/09/12 05:01:50 879274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 879278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886033|now:1757653310879278|interval:6755|
[2025/09/12 05:01:50 879285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886033|now:1757653310879278|interv:6755|
[2025/09/12 05:01:50 879289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 46622, ack_elapse 57945, delivered 69625|rate 1201570|lost 45|
[2025/09/12 05:01:50 879294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201570) in round 4|
[2025/09/12 05:01:50 879298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 879302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 879305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310821595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 879310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310821595|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 879314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56869|latest_rtt:57405|min_rtt:30517|applimit:0|lost:43|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 879319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 879324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310904000|now:1757653310879000|interv:25000|
[2025/09/12 05:01:50 879329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310879000|max_ack_delay:25000|
[2025/09/12 05:01:50 879333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036370|largest:1533036370|pns:2|
[2025/09/12 05:01:50 879337] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:1533036370|frame:PING ACK |recv_time:1757653310879000|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 879342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430879000|now:1757653310879000|interv:120000000|
[2025/09/12 05:01:50 879346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430879000|now:1757653310879000|interv:120000000|
[2025/09/12 05:01:50 879350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310884026|pq_index:0|
[2025/09/12 05:01:50 879354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310877341|
[2025/09/12 05:01:50 879358] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310879358|
[2025/09/12 05:01:50 879363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310879362|
[2025/09/12 05:01:50 879368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56869|min_srtt:56869|path_bw:1212161|loss_rate:14.33|path_pto:0|
[2025/09/12 05:01:50 879375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 879380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56869|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 879384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:175|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 879388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56869|min_srtt:56869|path_bw:1212161|loss_rate:14.33|path_pto:0|
[2025/09/12 05:01:50 879392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 879397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56869|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 879401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:176|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 879405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56869|min_srtt:56869|path_bw:1212161|loss_rate:14.33|path_pto:0|
[2025/09/12 05:01:50 879409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 879413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56869|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 879417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 879422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56869|min_srtt:56869|path_bw:1212161|loss_rate:14.33|path_pto:0|
[2025/09/12 05:01:50 879426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 879430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56869|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 879434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 879438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56869|min_srtt:56869|path_bw:1212161|loss_rate:14.33|path_pto:0|
[2025/09/12 05:01:50 879442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 879449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 879453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 879457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 879461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 879465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:175|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 879469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 879474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 879479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/09/12 05:01:50 879514] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310879489|stream_id:8|stream_offset:163830|
[2025/09/12 05:01:50 879525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:298|origin_pktnum:175|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 879532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 879539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886033|now:1757653310879538|interval:6495|
[2025/09/12 05:01:50 879546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886033|now:1757653310879538|interv:6495|
[2025/09/12 05:01:50 879552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 879560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:176|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 879566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 879570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 879575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/09/12 05:01:50 879597] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310879581|stream_id:8|stream_offset:165000|
[2025/09/12 05:01:50 879603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:299|origin_pktnum:176|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 879607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 879611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886033|now:1757653310879611|interval:6422|
[2025/09/12 05:01:50 879623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886033|now:1757653310879611|interv:6422|
[2025/09/12 05:01:50 879630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 879637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 879644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 879651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 879658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/09/12 05:01:50 879682] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310879665|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 879687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 879692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 879696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886033|now:1757653310879696|interval:6337|
[2025/09/12 05:01:50 879701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886033|now:1757653310879696|interv:6337|
[2025/09/12 05:01:50 879708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 879715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 879721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 879728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 879735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/09/12 05:01:50 879759] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310879743|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 879764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 879768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 879774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310886033|now:1757653310879773|interval:6260|
[2025/09/12 05:01:50 879780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310886033|now:1757653310879773|interv:6260|
[2025/09/12 05:01:50 879793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 879800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310886033|
[2025/09/12 05:01:50 879807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310886033|
[2025/09/12 05:01:50 879813] [debug] |xqc_engine_wakeup_after|wakeup:1757653310886033|now:1757653310879813|diff:6220|
[2025/09/12 05:01:50 879818] [debug] |xqc_engine_main_logic|END|now:1757653310879362|
[2025/09/12 05:01:50 879823] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310879823|
[2025/09/12 05:01:50 879827] [debug] |xqc_engine_wakeup_after|wakeup:1757653310886033|now:1757653310879827|diff:6206|
[2025/09/12 05:01:50 879831] [debug] |xqc_engine_main_logic|END|now:1757653310879823|
[2025/09/12 05:01:50 880964] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:86|state:ESTABED|recv_time:1757653310880963|
[2025/09/12 05:01:50 880974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 880980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036370|
[2025/09/12 05:01:50 880984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036371|
[2025/09/12 05:01:50 880990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036371|
[2025/09/12 05:01:50 880994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 881000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:185|path_largest_ack:182|
[2025/09/12 05:01:50 881004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:118825|prior_delivered:76483|prior_time:1757653310823058|is_app_limited:0|send_elapse:47903|ack_elapse:57905|ctl_first_sent_time:1757653310823374|lagest_ack_time:1757653310880963|curr_delivered:144908|
[2025/09/12 05:01:50 881009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310823374|
[2025/09/12 05:01:50 881013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 881018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:185|path_largest_ack:185|
[2025/09/12 05:01:50 881022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:118825|prior_delivered:76483|prior_time:1757653310823058|is_app_limited:0|send_elapse:47903|ack_elapse:57905|ctl_first_sent_time:1757653310823374|lagest_ack_time:1757653310880963|curr_delivered:146108|
[2025/09/12 05:01:50 881026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310823600|
[2025/09/12 05:01:50 881030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 881034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56869|rttvar:800|minrtt:30517|latest_rtt:57363|ack_delay:48|
[2025/09/12 05:01:50 881052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56925|rttvar:711|minrtt:30517|latest_rtt:57363|ack_delay:48|
[2025/09/12 05:01:50 881059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:185|lost_pn:182|thresh:3|
[2025/09/12 05:01:50 881068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 881121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 881125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 881132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 881234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:179|lost_pn:182|po_sent_time:1757653310821453|lost_send_time:1757653310816430|loss_delay:64533|frame:STREAM |repair:128|
[2025/09/12 05:01:50 881239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:180|lost_pn:182|po_sent_time:1757653310821523|lost_send_time:1757653310816430|loss_delay:64533|frame:STREAM |repair:128|
[2025/09/12 05:01:50 881243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310821523u|
[2025/09/12 05:01:50 881247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 881251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310887991|now:1757653310881251|interval:6740|
[2025/09/12 05:01:50 881255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310887991|now:1757653310881251|interv:6740|
[2025/09/12 05:01:50 881262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 47903, ack_elapse 57905, delivered 69625|rate 1202400|lost 47|
[2025/09/12 05:01:50 881266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202400) in round 4|
[2025/09/12 05:01:50 881270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 881274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 881278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310823600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 881283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310823600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 881287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56925|latest_rtt:57363|min_rtt:30517|applimit:0|lost:45|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 881293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036371|largest:1533036371|pns:2|
[2025/09/12 05:01:50 881297] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:86|pkt_type:SHORT_HEADER|pkt_num:1533036371|frame:ACK |recv_time:1757653310880963|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 881302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430880963|now:1757653310880963|interv:120000000|
[2025/09/12 05:01:50 881306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430880963|now:1757653310880963|interv:120000000|
[2025/09/12 05:01:50 881310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310886033|pq_index:0|
[2025/09/12 05:01:50 881314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310879362|
[2025/09/12 05:01:50 881318] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310881318|
[2025/09/12 05:01:50 881323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310881322|
[2025/09/12 05:01:50 881329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:14.80|path_pto:0|
[2025/09/12 05:01:50 881333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 881337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 881342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:179|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 881346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:14.80|path_pto:0|
[2025/09/12 05:01:50 881353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 881357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 881361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:180|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 881365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:14.80|path_pto:0|
[2025/09/12 05:01:50 881369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 881374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 881378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 881382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:14.80|path_pto:0|
[2025/09/12 05:01:50 881386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 881390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 881394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 881398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:14.80|path_pto:0|
[2025/09/12 05:01:50 881402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 881406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 881410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 881414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 881418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 881422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:179|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 881426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 881434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 881438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/09/12 05:01:50 881463] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310881444|stream_id:8|stream_offset:168510|
[2025/09/12 05:01:50 881469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:302|origin_pktnum:179|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 881475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 881482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310887991|now:1757653310881482|interval:6509|
[2025/09/12 05:01:50 881489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310887991|now:1757653310881482|interv:6509|
[2025/09/12 05:01:50 881495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 881503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:180|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 881509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 881517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 881523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/09/12 05:01:50 881553] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310881532|stream_id:8|stream_offset:169680|
[2025/09/12 05:01:50 881563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:303|origin_pktnum:180|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 881570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 881576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310887991|now:1757653310881576|interval:6415|
[2025/09/12 05:01:50 881583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310887991|now:1757653310881576|interv:6415|
[2025/09/12 05:01:50 881590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 881596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 881600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 881613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 881617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/09/12 05:01:50 881640] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310881623|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 881645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 881649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 881654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310887991|now:1757653310881653|interval:6338|
[2025/09/12 05:01:50 881658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310887991|now:1757653310881653|interv:6338|
[2025/09/12 05:01:50 881664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 881672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 881678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 881686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 881692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/09/12 05:01:50 881717] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310881701|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 881723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 881727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 881732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310887991|now:1757653310881732|interval:6259|
[2025/09/12 05:01:50 881739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310887991|now:1757653310881732|interv:6259|
[2025/09/12 05:01:50 881745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 881753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310887991|
[2025/09/12 05:01:50 881759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310887991|
[2025/09/12 05:01:50 881766] [debug] |xqc_engine_wakeup_after|wakeup:1757653310887991|now:1757653310881766|diff:6225|
[2025/09/12 05:01:50 881772] [debug] |xqc_engine_main_logic|END|now:1757653310881322|
[2025/09/12 05:01:50 881777] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310881777|
[2025/09/12 05:01:50 881781] [debug] |xqc_engine_wakeup_after|wakeup:1757653310887991|now:1757653310881781|diff:6210|
[2025/09/12 05:01:50 881785] [debug] |xqc_engine_main_logic|END|now:1757653310881777|
[2025/09/12 05:01:50 882965] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:88|state:ESTABED|recv_time:1757653310882964|
[2025/09/12 05:01:50 882976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 882982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036371|
[2025/09/12 05:01:50 882985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036372|
[2025/09/12 05:01:50 882991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036372|
[2025/09/12 05:01:50 882995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 883001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:189|path_largest_ack:186|
[2025/09/12 05:01:50 883006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:121213|prior_delivered:78895|prior_time:1757653310825076|is_app_limited:0|send_elapse:47958|ack_elapse:57888|ctl_first_sent_time:1757653310825401|lagest_ack_time:1757653310882964|curr_delivered:147308|
[2025/09/12 05:01:50 883010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310825401|
[2025/09/12 05:01:50 883015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 883019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:189|path_largest_ack:189|
[2025/09/12 05:01:50 883023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:121213|prior_delivered:78895|prior_time:1757653310825076|is_app_limited:0|send_elapse:47958|ack_elapse:57888|ctl_first_sent_time:1757653310825401|lagest_ack_time:1757653310882964|curr_delivered:148508|
[2025/09/12 05:01:50 883027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310825627|
[2025/09/12 05:01:50 883031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 883035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56925|rttvar:711|minrtt:30517|latest_rtt:57337|ack_delay:40|
[2025/09/12 05:01:50 883055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56972|rttvar:627|minrtt:30517|latest_rtt:57337|ack_delay:40|
[2025/09/12 05:01:50 883059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:189|lost_pn:186|thresh:3|
[2025/09/12 05:01:50 883063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 883121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 883125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 883132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 883241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:183|lost_pn:186|po_sent_time:1757653310823458|lost_send_time:1757653310818460|loss_delay:64504|frame:STREAM |repair:128|
[2025/09/12 05:01:50 883245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:184|lost_pn:186|po_sent_time:1757653310823528|lost_send_time:1757653310818460|loss_delay:64504|frame:STREAM |repair:128|
[2025/09/12 05:01:50 883250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310823528u|
[2025/09/12 05:01:50 883254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 883258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310889989|now:1757653310883258|interval:6731|
[2025/09/12 05:01:50 883262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310889989|now:1757653310883258|interv:6731|
[2025/09/12 05:01:50 883266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 47958, ack_elapse 57888, delivered 69613|rate 1202546|lost 49|
[2025/09/12 05:01:50 883270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202546) in round 4|
[2025/09/12 05:01:50 883274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 883278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 883285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310825627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 883289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310825627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 883294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56972|latest_rtt:57337|min_rtt:30517|applimit:0|lost:47|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 883300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036372|largest:1533036372|pns:2|
[2025/09/12 05:01:50 883304] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:88|pkt_type:SHORT_HEADER|pkt_num:1533036372|frame:ACK |recv_time:1757653310882964|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 883308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430882964|now:1757653310882964|interv:120000000|
[2025/09/12 05:01:50 883312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430882964|now:1757653310882964|interv:120000000|
[2025/09/12 05:01:50 883316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310887991|pq_index:0|
[2025/09/12 05:01:50 883321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310881322|
[2025/09/12 05:01:50 883324] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310883324|
[2025/09/12 05:01:50 883329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310883328|
[2025/09/12 05:01:50 883335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1212161|loss_rate:15.26|path_pto:0|
[2025/09/12 05:01:50 883339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 883344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56972|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 883348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:183|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 883353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1212161|loss_rate:15.26|path_pto:0|
[2025/09/12 05:01:50 883357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 883361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56972|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 883368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:184|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 883372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1212161|loss_rate:15.26|path_pto:0|
[2025/09/12 05:01:50 883376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 883380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56972|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 883385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 883389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1212161|loss_rate:15.26|path_pto:0|
[2025/09/12 05:01:50 883393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 883397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56972|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 883401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 883405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1212161|loss_rate:15.26|path_pto:0|
[2025/09/12 05:01:50 883409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 883414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 883417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 883421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 883425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 883430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:183|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 883434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 883438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 883442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/09/12 05:01:50 883470] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310883448|stream_id:8|stream_offset:173190|
[2025/09/12 05:01:50 883485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:306|origin_pktnum:183|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 883492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 883499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310889989|now:1757653310883499|interval:6490|
[2025/09/12 05:01:50 883506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310889989|now:1757653310883499|interv:6490|
[2025/09/12 05:01:50 883512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 883520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:184|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 883527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 883534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 883540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/09/12 05:01:50 883568] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310883550|stream_id:8|stream_offset:174360|
[2025/09/12 05:01:50 883573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:307|origin_pktnum:184|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 883578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 883584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310889989|now:1757653310883583|interval:6406|
[2025/09/12 05:01:50 883590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310889989|now:1757653310883583|interv:6406|
[2025/09/12 05:01:50 883597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 883605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 883611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 883619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 883624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/09/12 05:01:50 883646] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310883630|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 883652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 883663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 883670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310889989|now:1757653310883669|interval:6320|
[2025/09/12 05:01:50 883676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310889989|now:1757653310883669|interv:6320|
[2025/09/12 05:01:50 883683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 883691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 883697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 883703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 883707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/09/12 05:01:50 883730] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310883714|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 883735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 883741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 883747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310889989|now:1757653310883747|interval:6242|
[2025/09/12 05:01:50 883754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310889989|now:1757653310883747|interv:6242|
[2025/09/12 05:01:50 883760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 883768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310889989|
[2025/09/12 05:01:50 883774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310889989|
[2025/09/12 05:01:50 883781] [debug] |xqc_engine_wakeup_after|wakeup:1757653310889989|now:1757653310883781|diff:6208|
[2025/09/12 05:01:50 883787] [debug] |xqc_engine_main_logic|END|now:1757653310883328|
[2025/09/12 05:01:50 883796] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310883795|
[2025/09/12 05:01:50 883800] [debug] |xqc_engine_wakeup_after|wakeup:1757653310889989|now:1757653310883800|diff:6189|
[2025/09/12 05:01:50 883804] [debug] |xqc_engine_main_logic|END|now:1757653310883795|
[2025/09/12 05:01:50 885012] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:90|state:ESTABED|recv_time:1757653310885011|
[2025/09/12 05:01:50 885022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 885028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036372|
[2025/09/12 05:01:50 885032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036373|
[2025/09/12 05:01:50 885058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036373|
[2025/09/12 05:01:50 885063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 885069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:193|path_largest_ack:190|
[2025/09/12 05:01:50 885073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:123613|prior_delivered:81295|prior_time:1757653310827069|is_app_limited:0|send_elapse:49757|ack_elapse:57942|ctl_first_sent_time:1757653310827399|lagest_ack_time:1757653310885011|curr_delivered:149708|
[2025/09/12 05:01:50 885078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310827399|
[2025/09/12 05:01:50 885082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 885087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:193|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:193|path_largest_ack:193|
[2025/09/12 05:01:50 885091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:123613|prior_delivered:81295|prior_time:1757653310827069|is_app_limited:0|send_elapse:49757|ack_elapse:57942|ctl_first_sent_time:1757653310827399|lagest_ack_time:1757653310885011|curr_delivered:150908|
[2025/09/12 05:01:50 885096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310827625|
[2025/09/12 05:01:50 885100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 885104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56972|rttvar:627|minrtt:30517|latest_rtt:57386|ack_delay:48|
[2025/09/12 05:01:50 885108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57018|rttvar:562|minrtt:30517|latest_rtt:57386|ack_delay:48|
[2025/09/12 05:01:50 885112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:193|lost_pn:190|thresh:3|
[2025/09/12 05:01:50 885116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 885173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 885176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 885184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 885301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:187|lost_pn:190|po_sent_time:1757653310825485|lost_send_time:1757653310820452|loss_delay:64559|frame:STREAM |repair:128|
[2025/09/12 05:01:50 885305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:188|lost_pn:190|po_sent_time:1757653310825555|lost_send_time:1757653310820452|loss_delay:64559|frame:STREAM |repair:128|
[2025/09/12 05:01:50 885310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310825555u|
[2025/09/12 05:01:50 885313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 885317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892042|now:1757653310885317|interval:6725|
[2025/09/12 05:01:50 885322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892042|now:1757653310885317|interv:6725|
[2025/09/12 05:01:50 885326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 49757, ack_elapse 57942, delivered 69613|rate 1201425|lost 51|
[2025/09/12 05:01:50 885330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201425) in round 4|
[2025/09/12 05:01:50 885334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 885338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4924|
[2025/09/12 05:01:50 885342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310827625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 885349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310827625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 885353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57018|latest_rtt:57386|min_rtt:30517|applimit:0|lost:49|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 885359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036373|largest:1533036373|pns:2|
[2025/09/12 05:01:50 885363] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:90|pkt_type:SHORT_HEADER|pkt_num:1533036373|frame:ACK |recv_time:1757653310885011|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 885368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430885011|now:1757653310885011|interv:120000000|
[2025/09/12 05:01:50 885372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430885011|now:1757653310885011|interv:120000000|
[2025/09/12 05:01:50 885376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310889989|pq_index:0|
[2025/09/12 05:01:50 885380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310883328|
[2025/09/12 05:01:50 885384] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310885384|
[2025/09/12 05:01:50 885389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310885388|
[2025/09/12 05:01:50 885395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57018|min_srtt:57018|path_bw:1212161|loss_rate:15.71|path_pto:0|
[2025/09/12 05:01:50 885399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 885403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 885408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:187|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 885412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57018|min_srtt:57018|path_bw:1212161|loss_rate:15.71|path_pto:0|
[2025/09/12 05:01:50 885416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 885421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 885425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:188|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 885431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57018|min_srtt:57018|path_bw:1212161|loss_rate:15.71|path_pto:0|
[2025/09/12 05:01:50 885435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 885440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 885444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 885448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57018|min_srtt:57018|path_bw:1212161|loss_rate:15.71|path_pto:0|
[2025/09/12 05:01:50 885452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 885456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 885462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 885469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57018|min_srtt:57018|path_bw:1212161|loss_rate:15.71|path_pto:0|
[2025/09/12 05:01:50 885475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 885482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 885489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 885495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 885502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 885509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:187|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 885515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 885523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 885529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/09/12 05:01:50 885557] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310885539|stream_id:8|stream_offset:177870|
[2025/09/12 05:01:50 885562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:310|origin_pktnum:187|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 885571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 885576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892042|now:1757653310885576|interval:6466|
[2025/09/12 05:01:50 885583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892042|now:1757653310885576|interv:6466|
[2025/09/12 05:01:50 885590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 885597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:188|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 885604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 885611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 885618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/09/12 05:01:50 885642] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310885625|stream_id:8|stream_offset:179040|
[2025/09/12 05:01:50 885647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:311|origin_pktnum:188|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 885651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 885655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892042|now:1757653310885655|interval:6387|
[2025/09/12 05:01:50 885661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892042|now:1757653310885655|interv:6387|
[2025/09/12 05:01:50 885667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 885674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 885681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 885688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 885695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/09/12 05:01:50 885719] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310885703|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 885724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 885728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 885741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892042|now:1757653310885740|interval:6302|
[2025/09/12 05:01:50 885747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892042|now:1757653310885740|interv:6302|
[2025/09/12 05:01:50 885754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 885761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 885768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 885774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 885778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/09/12 05:01:50 885805] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310885784|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 885814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:313|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 885821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 885827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310892042|now:1757653310885827|interval:6215|
[2025/09/12 05:01:50 885834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310892042|now:1757653310885827|interv:6215|
[2025/09/12 05:01:50 885841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 885848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310892042|
[2025/09/12 05:01:50 885855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310892042|
[2025/09/12 05:01:50 885861] [debug] |xqc_engine_wakeup_after|wakeup:1757653310892042|now:1757653310885861|diff:6181|
[2025/09/12 05:01:50 885868] [debug] |xqc_engine_main_logic|END|now:1757653310885388|
[2025/09/12 05:01:50 885873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310885873|
[2025/09/12 05:01:50 885877] [debug] |xqc_engine_wakeup_after|wakeup:1757653310892042|now:1757653310885877|diff:6165|
[2025/09/12 05:01:50 885881] [debug] |xqc_engine_main_logic|END|now:1757653310885873|
[2025/09/12 05:01:50 886923] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:92|state:ESTABED|recv_time:1757653310886922|
[2025/09/12 05:01:50 886934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 886940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036373|
[2025/09/12 05:01:50 886943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036374|
[2025/09/12 05:01:50 886949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036374|
[2025/09/12 05:01:50 886953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 886964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:197|path_largest_ack:194|
[2025/09/12 05:01:50 886969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:126013|prior_delivered:83695|prior_time:1757653310829053|is_app_limited:0|send_elapse:49564|ack_elapse:57869|ctl_first_sent_time:1757653310829373|lagest_ack_time:1757653310886922|curr_delivered:152108|
[2025/09/12 05:01:50 886974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310829373|
[2025/09/12 05:01:50 886978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 886982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:197|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:197|path_largest_ack:197|
[2025/09/12 05:01:50 886986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:126013|prior_delivered:83695|prior_time:1757653310829053|is_app_limited:0|send_elapse:49564|ack_elapse:57869|ctl_first_sent_time:1757653310829373|lagest_ack_time:1757653310886922|curr_delivered:153308|
[2025/09/12 05:01:50 886991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310829631|
[2025/09/12 05:01:50 886995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 886999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57018|rttvar:562|minrtt:30517|latest_rtt:57291|ack_delay:56|
[2025/09/12 05:01:50 887003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57045|rttvar:476|minrtt:30517|latest_rtt:57291|ack_delay:56|
[2025/09/12 05:01:50 887007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:197|lost_pn:194|thresh:3|
[2025/09/12 05:01:50 887011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 887083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 887086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 887094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 887217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:191|lost_pn:194|po_sent_time:1757653310827483|lost_send_time:1757653310822470|loss_delay:64452|frame:STREAM |repair:128|
[2025/09/12 05:01:50 887222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:192|lost_pn:194|po_sent_time:1757653310827553|lost_send_time:1757653310822470|loss_delay:64452|frame:STREAM |repair:128|
[2025/09/12 05:01:50 887226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310827553u|
[2025/09/12 05:01:50 887230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 887234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893908|now:1757653310887234|interval:6674|
[2025/09/12 05:01:50 887238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893908|now:1757653310887234|interv:6674|
[2025/09/12 05:01:50 887242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 49564, ack_elapse 57869, delivered 69613|rate 1202941|lost 53|
[2025/09/12 05:01:50 887246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202941) in round 4|
[2025/09/12 05:01:50 887250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 887254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 887258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310829631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 887265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310829631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 887270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57045|latest_rtt:57291|min_rtt:30517|applimit:0|lost:51|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 887276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036374|largest:1533036374|pns:2|
[2025/09/12 05:01:50 887280] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:92|pkt_type:SHORT_HEADER|pkt_num:1533036374|frame:ACK |recv_time:1757653310886922|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 887285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430886922|now:1757653310886922|interv:120000000|
[2025/09/12 05:01:50 887289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430886922|now:1757653310886922|interv:120000000|
[2025/09/12 05:01:50 887293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310892042|pq_index:0|
[2025/09/12 05:01:50 887297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310885388|
[2025/09/12 05:01:50 887301] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310887301|
[2025/09/12 05:01:50 887305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310887305|
[2025/09/12 05:01:50 887311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57045|min_srtt:57045|path_bw:1212161|loss_rate:16.14|path_pto:0|
[2025/09/12 05:01:50 887316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 887320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57045|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 887325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:191|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 887329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57045|min_srtt:57045|path_bw:1212161|loss_rate:16.14|path_pto:0|
[2025/09/12 05:01:50 887333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 887337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57045|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 887341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:192|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 887348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57045|min_srtt:57045|path_bw:1212161|loss_rate:16.14|path_pto:0|
[2025/09/12 05:01:50 887352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 887357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57045|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 887361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 887365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57045|min_srtt:57045|path_bw:1212161|loss_rate:16.14|path_pto:0|
[2025/09/12 05:01:50 887369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 887373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57045|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 887377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 887382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57045|min_srtt:57045|path_bw:1212161|loss_rate:16.14|path_pto:0|
[2025/09/12 05:01:50 887386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 887390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 887394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 887397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 887402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 887406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:191|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 887410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 887414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 887419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/09/12 05:01:50 887447] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310887425|stream_id:8|stream_offset:182550|
[2025/09/12 05:01:50 887457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:314|origin_pktnum:191|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 887470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 887477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893908|now:1757653310887476|interval:6432|
[2025/09/12 05:01:50 887484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893908|now:1757653310887476|interv:6432|
[2025/09/12 05:01:50 887489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 887493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:192|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 887498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 887502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 887506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/09/12 05:01:50 887538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310887515|stream_id:8|stream_offset:183720|
[2025/09/12 05:01:50 887547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:315|origin_pktnum:192|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 887553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 887558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893908|now:1757653310887558|interval:6350|
[2025/09/12 05:01:50 887564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893908|now:1757653310887558|interv:6350|
[2025/09/12 05:01:50 887570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 887577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 887582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 887589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 887595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/09/12 05:01:50 887627] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310887604|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 887635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 887642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 887652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893908|now:1757653310887652|interval:6256|
[2025/09/12 05:01:50 887658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893908|now:1757653310887652|interv:6256|
[2025/09/12 05:01:50 887664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 887670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 887676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 887681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 887687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/09/12 05:01:50 887715] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310887695|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 887722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 887727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 887733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310893908|now:1757653310887733|interval:6175|
[2025/09/12 05:01:50 887738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310893908|now:1757653310887733|interv:6175|
[2025/09/12 05:01:50 887744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 887750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310893908|
[2025/09/12 05:01:50 887756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310893908|
[2025/09/12 05:01:50 887761] [debug] |xqc_engine_wakeup_after|wakeup:1757653310893908|now:1757653310887761|diff:6147|
[2025/09/12 05:01:50 887767] [debug] |xqc_engine_main_logic|END|now:1757653310887305|
[2025/09/12 05:01:50 887774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310887774|
[2025/09/12 05:01:50 887779] [debug] |xqc_engine_wakeup_after|wakeup:1757653310893908|now:1757653310887779|diff:6129|
[2025/09/12 05:01:50 887784] [debug] |xqc_engine_main_logic|END|now:1757653310887774|
[2025/09/12 05:01:50 888990] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:94|state:ESTABED|recv_time:1757653310888989|
[2025/09/12 05:01:50 888999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 889005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036374|
[2025/09/12 05:01:50 889009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036375|
[2025/09/12 05:01:50 889015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036375|
[2025/09/12 05:01:50 889019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 889030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:201|path_largest_ack:198|
[2025/09/12 05:01:50 889035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:128413|prior_delivered:86095|prior_time:1757653310831007|is_app_limited:0|send_elapse:51335|ack_elapse:57982|ctl_first_sent_time:1757653310831347|lagest_ack_time:1757653310888989|curr_delivered:154508|
[2025/09/12 05:01:50 889055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310831347|
[2025/09/12 05:01:50 889060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 889064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:201|path_largest_ack:201|
[2025/09/12 05:01:50 889068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:128413|prior_delivered:86095|prior_time:1757653310831007|is_app_limited:0|send_elapse:51335|ack_elapse:57982|ctl_first_sent_time:1757653310831347|lagest_ack_time:1757653310888989|curr_delivered:155708|
[2025/09/12 05:01:50 889073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310831653|
[2025/09/12 05:01:50 889077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 889081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57045|rttvar:476|minrtt:30517|latest_rtt:57336|ack_delay:48|
[2025/09/12 05:01:50 889085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57076|rttvar:417|minrtt:30517|latest_rtt:57336|ack_delay:48|
[2025/09/12 05:01:50 889089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:201|lost_pn:198|thresh:3|
[2025/09/12 05:01:50 889093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 889149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 889153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 889161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 889292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:195|lost_pn:198|po_sent_time:1757653310829456|lost_send_time:1757653310824486|loss_delay:64503|frame:STREAM |repair:128|
[2025/09/12 05:01:50 889296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:196|lost_pn:198|po_sent_time:1757653310829527|lost_send_time:1757653310824486|loss_delay:64503|frame:STREAM |repair:128|
[2025/09/12 05:01:50 889300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310829527u|
[2025/09/12 05:01:50 889304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 889308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895957|now:1757653310889308|interval:6649|
[2025/09/12 05:01:50 889313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895957|now:1757653310889308|interv:6649|
[2025/09/12 05:01:50 889317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 51335, ack_elapse 57982, delivered 69613|rate 1200596|lost 55|
[2025/09/12 05:01:50 889321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200596) in round 4|
[2025/09/12 05:01:50 889325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 889332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 889336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310831653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 889341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310831653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 889345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57076|latest_rtt:57336|min_rtt:30517|applimit:0|lost:53|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 889351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036375|largest:1533036375|pns:2|
[2025/09/12 05:01:50 889355] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:94|pkt_type:SHORT_HEADER|pkt_num:1533036375|frame:ACK |recv_time:1757653310888989|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 889360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430888989|now:1757653310888989|interv:120000000|
[2025/09/12 05:01:50 889364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430888989|now:1757653310888989|interv:120000000|
[2025/09/12 05:01:50 889368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310893908|pq_index:0|
[2025/09/12 05:01:50 889372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310887305|
[2025/09/12 05:01:50 889376] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310889376|
[2025/09/12 05:01:50 889381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310889380|
[2025/09/12 05:01:50 889387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57076|min_srtt:57076|path_bw:1212161|loss_rate:16.56|path_pto:0|
[2025/09/12 05:01:50 889391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 889396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 889400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:195|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 889404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57076|min_srtt:57076|path_bw:1212161|loss_rate:16.56|path_pto:0|
[2025/09/12 05:01:50 889408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 889415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 889420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:196|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 889424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57076|min_srtt:57076|path_bw:1212161|loss_rate:16.56|path_pto:0|
[2025/09/12 05:01:50 889428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 889432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 889436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 889440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57076|min_srtt:57076|path_bw:1212161|loss_rate:16.56|path_pto:0|
[2025/09/12 05:01:50 889445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 889449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 889453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 889457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57076|min_srtt:57076|path_bw:1212161|loss_rate:16.56|path_pto:0|
[2025/09/12 05:01:50 889461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 889465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 889469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 889473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 889477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 889482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:195|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 889488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 889495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 889502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/09/12 05:01:50 889541] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310889515|stream_id:8|stream_offset:187230|
[2025/09/12 05:01:50 889549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:318|origin_pktnum:195|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 889555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 889562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895957|now:1757653310889562|interval:6395|
[2025/09/12 05:01:50 889568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895957|now:1757653310889562|interv:6395|
[2025/09/12 05:01:50 889574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 889580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:196|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 889586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 889592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 889599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/09/12 05:01:50 889630] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310889608|stream_id:8|stream_offset:188400|
[2025/09/12 05:01:50 889637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:319|origin_pktnum:196|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 889643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 889648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895957|now:1757653310889648|interval:6309|
[2025/09/12 05:01:50 889654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895957|now:1757653310889648|interv:6309|
[2025/09/12 05:01:50 889659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 889666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 889672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 889678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 889683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/09/12 05:01:50 889707] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310889691|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 889718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 889724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 889730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895957|now:1757653310889729|interval:6228|
[2025/09/12 05:01:50 889735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895957|now:1757653310889729|interv:6228|
[2025/09/12 05:01:50 889741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 889746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 889752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 889758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 889764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/09/12 05:01:50 889791] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310889772|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 889800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 889806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 889812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310895957|now:1757653310889812|interval:6145|
[2025/09/12 05:01:50 889818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310895957|now:1757653310889812|interv:6145|
[2025/09/12 05:01:50 889823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 889829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310895957|
[2025/09/12 05:01:50 889835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310895957|
[2025/09/12 05:01:50 889840] [debug] |xqc_engine_wakeup_after|wakeup:1757653310895957|now:1757653310889840|diff:6117|
[2025/09/12 05:01:50 889846] [debug] |xqc_engine_main_logic|END|now:1757653310889380|
[2025/09/12 05:01:50 889854] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310889854|
[2025/09/12 05:01:50 889859] [debug] |xqc_engine_wakeup_after|wakeup:1757653310895957|now:1757653310889859|diff:6098|
[2025/09/12 05:01:50 889865] [debug] |xqc_engine_main_logic|END|now:1757653310889854|
[2025/09/12 05:01:50 890994] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:96|state:ESTABED|recv_time:1757653310890993|
[2025/09/12 05:01:50 891004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 891010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036375|
[2025/09/12 05:01:50 891018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036376|
[2025/09/12 05:01:50 891024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036376|
[2025/09/12 05:01:50 891028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 891034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:205|path_largest_ack:202|
[2025/09/12 05:01:50 891054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:130813|prior_delivered:88495|prior_time:1757653310833001|is_app_limited:0|send_elapse:51936|ack_elapse:57992|ctl_first_sent_time:1757653310833334|lagest_ack_time:1757653310890993|curr_delivered:156908|
[2025/09/12 05:01:50 891058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310833334|
[2025/09/12 05:01:50 891063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 891067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:205|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:205|path_largest_ack:205|
[2025/09/12 05:01:50 891071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:130813|prior_delivered:88495|prior_time:1757653310833001|is_app_limited:0|send_elapse:51936|ack_elapse:57992|ctl_first_sent_time:1757653310833334|lagest_ack_time:1757653310890993|curr_delivered:158108|
[2025/09/12 05:01:50 891076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310833639|
[2025/09/12 05:01:50 891080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 891083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57076|rttvar:417|minrtt:30517|latest_rtt:57354|ack_delay:48|
[2025/09/12 05:01:50 891088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57105|rttvar:370|minrtt:30517|latest_rtt:57354|ack_delay:48|
[2025/09/12 05:01:50 891092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:205|lost_pn:202|thresh:3|
[2025/09/12 05:01:50 891096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 891152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 891156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 891163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 891305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:199|lost_pn:202|po_sent_time:1757653310831454|lost_send_time:1757653310826470|loss_delay:64523|frame:STREAM |repair:128|
[2025/09/12 05:01:50 891310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:200|lost_pn:202|po_sent_time:1757653310831550|lost_send_time:1757653310826470|loss_delay:64523|frame:STREAM |repair:128|
[2025/09/12 05:01:50 891314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310831550u|
[2025/09/12 05:01:50 891318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 891322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897964|now:1757653310891322|interval:6642|
[2025/09/12 05:01:50 891329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897964|now:1757653310891322|interv:6642|
[2025/09/12 05:01:50 891333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 51936, ack_elapse 57992, delivered 69613|rate 1200389|lost 57|
[2025/09/12 05:01:50 891337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200389) in round 4|
[2025/09/12 05:01:50 891341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 891345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 891349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310833639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 891354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310833639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 891358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57105|latest_rtt:57354|min_rtt:30517|applimit:0|lost:55|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 891364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036376|largest:1533036376|pns:2|
[2025/09/12 05:01:50 891369] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:96|pkt_type:SHORT_HEADER|pkt_num:1533036376|frame:ACK |recv_time:1757653310890993|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 891373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430890993|now:1757653310890993|interv:120000000|
[2025/09/12 05:01:50 891377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430890993|now:1757653310890993|interv:120000000|
[2025/09/12 05:01:50 891381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310895957|pq_index:0|
[2025/09/12 05:01:50 891386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310889380|
[2025/09/12 05:01:50 891390] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310891389|
[2025/09/12 05:01:50 891394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310891393|
[2025/09/12 05:01:50 891400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57105|min_srtt:57105|path_bw:1212161|loss_rate:16.98|path_pto:0|
[2025/09/12 05:01:50 891405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 891409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57105|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 891417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:199|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 891421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57105|min_srtt:57105|path_bw:1212161|loss_rate:16.98|path_pto:0|
[2025/09/12 05:01:50 891425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 891430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57105|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 891434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:200|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 891438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57105|min_srtt:57105|path_bw:1212161|loss_rate:16.98|path_pto:0|
[2025/09/12 05:01:50 891442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 891446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57105|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 891451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 891455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57105|min_srtt:57105|path_bw:1212161|loss_rate:16.98|path_pto:0|
[2025/09/12 05:01:50 891459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 891463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57105|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 891467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 891472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57105|min_srtt:57105|path_bw:1212161|loss_rate:16.98|path_pto:0|
[2025/09/12 05:01:50 891477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 891483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 891490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 891496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 891502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 891512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:199|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 891518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 891524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 891530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/09/12 05:01:50 891565] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310891539|stream_id:8|stream_offset:191910|
[2025/09/12 05:01:50 891573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:322|origin_pktnum:199|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 891579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 891585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897964|now:1757653310891585|interval:6379|
[2025/09/12 05:01:50 891591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897964|now:1757653310891585|interv:6379|
[2025/09/12 05:01:50 891597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 891604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:200|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 891610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 891616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 891622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/09/12 05:01:50 891652] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:323|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310891630|stream_id:8|stream_offset:193080|
[2025/09/12 05:01:50 891659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:323|origin_pktnum:200|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 891665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 891671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897964|now:1757653310891671|interval:6293|
[2025/09/12 05:01:50 891677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897964|now:1757653310891671|interv:6293|
[2025/09/12 05:01:50 891682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 891689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 891698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 891705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 891710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/09/12 05:01:50 891734] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310891718|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 891740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 891746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 891751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897964|now:1757653310891751|interval:6213|
[2025/09/12 05:01:50 891757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897964|now:1757653310891751|interv:6213|
[2025/09/12 05:01:50 891763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 891770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 891776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 891783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 891789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/09/12 05:01:50 891812] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310891798|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 891818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 891824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 891830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310897964|now:1757653310891830|interval:6134|
[2025/09/12 05:01:50 891836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310897964|now:1757653310891830|interv:6134|
[2025/09/12 05:01:50 891842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 891848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310897964|
[2025/09/12 05:01:50 891854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310897964|
[2025/09/12 05:01:50 891859] [debug] |xqc_engine_wakeup_after|wakeup:1757653310897964|now:1757653310891859|diff:6105|
[2025/09/12 05:01:50 891867] [debug] |xqc_engine_main_logic|END|now:1757653310891393|
[2025/09/12 05:01:50 891878] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310891878|
[2025/09/12 05:01:50 891882] [debug] |xqc_engine_wakeup_after|wakeup:1757653310897964|now:1757653310891882|diff:6082|
[2025/09/12 05:01:50 891886] [debug] |xqc_engine_main_logic|END|now:1757653310891878|
[2025/09/12 05:01:50 893008] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:98|state:ESTABED|recv_time:1757653310893007|
[2025/09/12 05:01:50 893018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 893024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036376|
[2025/09/12 05:01:50 893028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036377|
[2025/09/12 05:01:50 893034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036377|
[2025/09/12 05:01:50 893053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 893059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:206|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:209|path_largest_ack:206|
[2025/09/12 05:01:50 893064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:133213|prior_delivered:90895|prior_time:1757653310834988|is_app_limited:0|send_elapse:53722|ack_elapse:58019|ctl_first_sent_time:1757653310835325|lagest_ack_time:1757653310893007|curr_delivered:159308|
[2025/09/12 05:01:50 893069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310835325|
[2025/09/12 05:01:50 893073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 893077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:209|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:209|path_largest_ack:209|
[2025/09/12 05:01:50 893082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:133213|prior_delivered:90895|prior_time:1757653310834988|is_app_limited:0|send_elapse:53722|ack_elapse:58019|ctl_first_sent_time:1757653310835325|lagest_ack_time:1757653310893007|curr_delivered:160508|
[2025/09/12 05:01:50 893086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310835627|
[2025/09/12 05:01:50 893090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 893094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57105|rttvar:370|minrtt:30517|latest_rtt:57380|ack_delay:40|
[2025/09/12 05:01:50 893098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57134|rttvar:336|minrtt:30517|latest_rtt:57380|ack_delay:40|
[2025/09/12 05:01:50 893102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:209|lost_pn:206|thresh:3|
[2025/09/12 05:01:50 893106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 893164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 893167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 893175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 893323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:203|lost_pn:206|po_sent_time:1757653310833441|lost_send_time:1757653310828455|loss_delay:64552|frame:STREAM |repair:128|
[2025/09/12 05:01:50 893327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:204|lost_pn:206|po_sent_time:1757653310833537|lost_send_time:1757653310828455|loss_delay:64552|frame:STREAM |repair:128|
[2025/09/12 05:01:50 893331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310833537u|
[2025/09/12 05:01:50 893335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 893339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899982|now:1757653310893339|interval:6643|
[2025/09/12 05:01:50 893343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899982|now:1757653310893339|interv:6643|
[2025/09/12 05:01:50 893347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 53722, ack_elapse 58019, delivered 69613|rate 1199831|lost 59|
[2025/09/12 05:01:50 893352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199831) in round 4|
[2025/09/12 05:01:50 893356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 893360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 893364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310835627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 893368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310835627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 893373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57134|latest_rtt:57380|min_rtt:30517|applimit:0|lost:57|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 893379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036377|largest:1533036377|pns:2|
[2025/09/12 05:01:50 893383] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:98|pkt_type:SHORT_HEADER|pkt_num:1533036377|frame:ACK |recv_time:1757653310893007|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 893388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430893007|now:1757653310893007|interv:120000000|
[2025/09/12 05:01:50 893392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430893007|now:1757653310893007|interv:120000000|
[2025/09/12 05:01:50 893396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310897964|pq_index:0|
[2025/09/12 05:01:50 893400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310891393|
[2025/09/12 05:01:50 893404] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310893404|
[2025/09/12 05:01:50 893408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310893408|
[2025/09/12 05:01:50 893417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57134|min_srtt:57134|path_bw:1212161|loss_rate:17.38|path_pto:0|
[2025/09/12 05:01:50 893421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 893426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 893430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:203|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 893435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57134|min_srtt:57134|path_bw:1212161|loss_rate:17.38|path_pto:0|
[2025/09/12 05:01:50 893439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 893443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 893447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:204|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 893451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57134|min_srtt:57134|path_bw:1212161|loss_rate:17.38|path_pto:0|
[2025/09/12 05:01:50 893456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 893460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 893464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 893469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57134|min_srtt:57134|path_bw:1212161|loss_rate:17.38|path_pto:0|
[2025/09/12 05:01:50 893475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 893483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 893489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 893495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57134|min_srtt:57134|path_bw:1212161|loss_rate:17.38|path_pto:0|
[2025/09/12 05:01:50 893505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 893511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 893516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 893521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 893527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 893534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:203|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 893539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 893546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 893552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/09/12 05:01:50 893591] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310893562|stream_id:8|stream_offset:196590|
[2025/09/12 05:01:50 893599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:326|origin_pktnum:203|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 893606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 893612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899982|now:1757653310893611|interval:6371|
[2025/09/12 05:01:50 893617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899982|now:1757653310893611|interv:6371|
[2025/09/12 05:01:50 893623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 893629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:204|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 893635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 893641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 893646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/09/12 05:01:50 893673] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310893654|stream_id:8|stream_offset:197760|
[2025/09/12 05:01:50 893679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:327|origin_pktnum:204|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 893690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 893696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899982|now:1757653310893696|interval:6286|
[2025/09/12 05:01:50 893702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899982|now:1757653310893696|interv:6286|
[2025/09/12 05:01:50 893707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 893713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 893718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 893724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 893730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/09/12 05:01:50 893754] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310893737|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 893761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:328|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 893767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 893773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899982|now:1757653310893773|interval:6209|
[2025/09/12 05:01:50 893779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899982|now:1757653310893773|interv:6209|
[2025/09/12 05:01:50 893786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 893793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 893799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 893805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 893810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/09/12 05:01:50 893837] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310893818|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 893845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 893851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 893862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310899982|now:1757653310893862|interval:6120|
[2025/09/12 05:01:50 893868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310899982|now:1757653310893862|interv:6120|
[2025/09/12 05:01:50 893875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 893881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310899982|
[2025/09/12 05:01:50 893885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310899982|
[2025/09/12 05:01:50 893889] [debug] |xqc_engine_wakeup_after|wakeup:1757653310899982|now:1757653310893889|diff:6093|
[2025/09/12 05:01:50 893893] [debug] |xqc_engine_main_logic|END|now:1757653310893408|
[2025/09/12 05:01:50 893899] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310893899|
[2025/09/12 05:01:50 893903] [debug] |xqc_engine_wakeup_after|wakeup:1757653310899982|now:1757653310893902|diff:6080|
[2025/09/12 05:01:50 893906] [debug] |xqc_engine_main_logic|END|now:1757653310893899|
[2025/09/12 05:01:50 895050] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310895049|
[2025/09/12 05:01:50 895060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 895066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036377|
[2025/09/12 05:01:50 895070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036378|
[2025/09/12 05:01:50 895076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036378|
[2025/09/12 05:01:50 895080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 895087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:210|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:213|path_largest_ack:210|
[2025/09/12 05:01:50 895091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:135613|prior_delivered:93295|prior_time:1757653310836969|is_app_limited:0|send_elapse:53853|ack_elapse:58080|ctl_first_sent_time:1757653310837301|lagest_ack_time:1757653310895049|curr_delivered:161708|
[2025/09/12 05:01:50 895096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310837301|
[2025/09/12 05:01:50 895100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 895104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:213|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:213|path_largest_ack:213|
[2025/09/12 05:01:50 895109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:135613|prior_delivered:93295|prior_time:1757653310836969|is_app_limited:0|send_elapse:53853|ack_elapse:58080|ctl_first_sent_time:1757653310837301|lagest_ack_time:1757653310895049|curr_delivered:162908|
[2025/09/12 05:01:50 895113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310837599|
[2025/09/12 05:01:50 895117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 895121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57134|rttvar:336|minrtt:30517|latest_rtt:57450|ack_delay:88|
[2025/09/12 05:01:50 895130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57163|rttvar:309|minrtt:30517|latest_rtt:57450|ack_delay:88|
[2025/09/12 05:01:50 895134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:213|lost_pn:210|thresh:3|
[2025/09/12 05:01:50 895138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 895191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 895195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 895203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 895359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:207|lost_pn:210|po_sent_time:1757653310835430|lost_send_time:1757653310830418|loss_delay:64631|frame:STREAM |repair:128|
[2025/09/12 05:01:50 895363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:208|lost_pn:210|po_sent_time:1757653310835525|lost_send_time:1757653310830418|loss_delay:64631|frame:STREAM |repair:128|
[2025/09/12 05:01:50 895368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310835525u|
[2025/09/12 05:01:50 895372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 895376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902038|now:1757653310895375|interval:6663|
[2025/09/12 05:01:50 895380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902038|now:1757653310895375|interv:6663|
[2025/09/12 05:01:50 895384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 53853, ack_elapse 58080, delivered 69613|rate 1198570|lost 61|
[2025/09/12 05:01:50 895388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198570) in round 4|
[2025/09/12 05:01:50 895392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 895396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 895400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310837599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 895404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310837599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 895409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57163|latest_rtt:57450|min_rtt:30517|applimit:0|lost:59|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 895417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036378|largest:1533036378|pns:2|
[2025/09/12 05:01:50 895421] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036378|frame:ACK |recv_time:1757653310895049|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 895426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430895049|now:1757653310895049|interv:120000000|
[2025/09/12 05:01:50 895430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430895049|now:1757653310895049|interv:120000000|
[2025/09/12 05:01:50 895434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310899982|pq_index:0|
[2025/09/12 05:01:50 895438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310893408|
[2025/09/12 05:01:50 895442] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310895442|
[2025/09/12 05:01:50 895447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310895446|
[2025/09/12 05:01:50 895453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57163|min_srtt:57163|path_bw:1212161|loss_rate:17.77|path_pto:0|
[2025/09/12 05:01:50 895457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 895462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 895469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:207|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 895476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57163|min_srtt:57163|path_bw:1212161|loss_rate:17.77|path_pto:0|
[2025/09/12 05:01:50 895483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 895489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 895494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:208|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 895500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57163|min_srtt:57163|path_bw:1212161|loss_rate:17.77|path_pto:0|
[2025/09/12 05:01:50 895506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 895512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 895523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 895529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57163|min_srtt:57163|path_bw:1212161|loss_rate:17.77|path_pto:0|
[2025/09/12 05:01:50 895535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 895542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 895548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 895554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57163|min_srtt:57163|path_bw:1212161|loss_rate:17.77|path_pto:0|
[2025/09/12 05:01:50 895561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 895567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 895572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 895577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 895584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 895590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:207|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 895596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 895602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 895608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/09/12 05:01:50 895644] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310895617|stream_id:8|stream_offset:201270|
[2025/09/12 05:01:50 895651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:330|origin_pktnum:207|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 895657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 895663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902038|now:1757653310895663|interval:6375|
[2025/09/12 05:01:50 895669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902038|now:1757653310895663|interv:6375|
[2025/09/12 05:01:50 895679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 895686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:208|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 895691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 895697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 895703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/09/12 05:01:50 895728] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:331|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310895711|stream_id:8|stream_offset:202440|
[2025/09/12 05:01:50 895734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:331|origin_pktnum:208|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 895740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 895746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902038|now:1757653310895746|interval:6292|
[2025/09/12 05:01:50 895752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902038|now:1757653310895746|interv:6292|
[2025/09/12 05:01:50 895758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 895765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 895772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 895779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 895784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/09/12 05:01:50 895810] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310895793|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 895817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 895822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 895829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902038|now:1757653310895829|interval:6209|
[2025/09/12 05:01:50 895835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902038|now:1757653310895829|interv:6209|
[2025/09/12 05:01:50 895840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 895854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 895860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 895864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 895868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/09/12 05:01:50 895891] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310895875|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 895896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:333|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 895900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 895904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310902038|now:1757653310895904|interval:6134|
[2025/09/12 05:01:50 895909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310902038|now:1757653310895904|interv:6134|
[2025/09/12 05:01:50 895913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 895917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310902038|
[2025/09/12 05:01:50 895921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310902038|
[2025/09/12 05:01:50 895925] [debug] |xqc_engine_wakeup_after|wakeup:1757653310902038|now:1757653310895925|diff:6113|
[2025/09/12 05:01:50 895930] [debug] |xqc_engine_main_logic|END|now:1757653310895446|
[2025/09/12 05:01:50 895935] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310895935|
[2025/09/12 05:01:50 895939] [debug] |xqc_engine_wakeup_after|wakeup:1757653310902038|now:1757653310895938|diff:6100|
[2025/09/12 05:01:50 895942] [debug] |xqc_engine_main_logic|END|now:1757653310895935|
[2025/09/12 05:01:50 897001] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310897000|
[2025/09/12 05:01:50 897010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 897016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036378|
[2025/09/12 05:01:50 897020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036379|
[2025/09/12 05:01:50 897026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036379|
[2025/09/12 05:01:50 897030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 897037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:214|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:217|path_largest_ack:214|
[2025/09/12 05:01:50 897057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:138013|prior_delivered:95695|prior_time:1757653310838954|is_app_limited:0|send_elapse:55638|ack_elapse:58046|ctl_first_sent_time:1757653310839287|lagest_ack_time:1757653310897000|curr_delivered:164108|
[2025/09/12 05:01:50 897066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310839287|
[2025/09/12 05:01:50 897070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 897074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:217|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:217|path_largest_ack:217|
[2025/09/12 05:01:50 897079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:138013|prior_delivered:95695|prior_time:1757653310838954|is_app_limited:0|send_elapse:55638|ack_elapse:58046|ctl_first_sent_time:1757653310839287|lagest_ack_time:1757653310897000|curr_delivered:165308|
[2025/09/12 05:01:50 897083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310839585|
[2025/09/12 05:01:50 897087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 897091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57163|rttvar:309|minrtt:30517|latest_rtt:57415|ack_delay:40|
[2025/09/12 05:01:50 897095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57189|rttvar:285|minrtt:30517|latest_rtt:57415|ack_delay:40|
[2025/09/12 05:01:50 897099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:217|lost_pn:214|thresh:3|
[2025/09/12 05:01:50 897103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 897156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 897163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 897170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 897332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:211|lost_pn:214|po_sent_time:1757653310837407|lost_send_time:1757653310832409|loss_delay:64591|frame:STREAM |repair:128|
[2025/09/12 05:01:50 897336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:212|lost_pn:214|po_sent_time:1757653310837502|lost_send_time:1757653310832409|loss_delay:64591|frame:STREAM |repair:128|
[2025/09/12 05:01:50 897341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310837502u|
[2025/09/12 05:01:50 897345] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |lost interval:101837|lost_count:60|send_count:212|pkt_num:212|po_send_time:1757653310837502|srtt:57189|cwnd:146447|bw:1212161|conn_life:208674|now:0|last_lost_time:208674|
[2025/09/12 05:01:50 897352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 897356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903983|now:1757653310897356|interval:6627|
[2025/09/12 05:01:50 897361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903983|now:1757653310897356|interv:6627|
[2025/09/12 05:01:50 897365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 55638, ack_elapse 58046, delivered 69613|rate 1199272|lost 63|
[2025/09/12 05:01:50 897369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199272) in round 4|
[2025/09/12 05:01:50 897373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 897377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4968|
[2025/09/12 05:01:50 897381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310839585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 897385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310839585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 897389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57189|latest_rtt:57415|min_rtt:30517|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 897395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036379|largest:1533036379|pns:2|
[2025/09/12 05:01:50 897399] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036379|frame:ACK |recv_time:1757653310897000|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 897404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430897000|now:1757653310897000|interv:120000000|
[2025/09/12 05:01:50 897408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430897000|now:1757653310897000|interv:120000000|
[2025/09/12 05:01:50 897412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310902038|pq_index:0|
[2025/09/12 05:01:50 897416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310895446|
[2025/09/12 05:01:50 897420] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310897420|
[2025/09/12 05:01:50 897425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310897424|
[2025/09/12 05:01:50 897431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57189|min_srtt:57189|path_bw:1212161|loss_rate:18.15|path_pto:0|
[2025/09/12 05:01:50 897435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 897442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 897447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:211|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 897451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57189|min_srtt:57189|path_bw:1212161|loss_rate:18.15|path_pto:0|
[2025/09/12 05:01:50 897455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 897463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 897470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:212|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 897476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57189|min_srtt:57189|path_bw:1212161|loss_rate:18.15|path_pto:0|
[2025/09/12 05:01:50 897482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 897488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 897495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 897500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57189|min_srtt:57189|path_bw:1212161|loss_rate:18.15|path_pto:0|
[2025/09/12 05:01:50 897506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 897512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 897519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 897524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57189|min_srtt:57189|path_bw:1212161|loss_rate:18.15|path_pto:0|
[2025/09/12 05:01:50 897531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 897537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 897543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 897548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 897559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 897565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:211|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 897572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 897578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 897584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/09/12 05:01:50 897620] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310897594|stream_id:8|stream_offset:205950|
[2025/09/12 05:01:50 897627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:334|origin_pktnum:211|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 897633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 897639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903983|now:1757653310897639|interval:6344|
[2025/09/12 05:01:50 897645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903983|now:1757653310897639|interv:6344|
[2025/09/12 05:01:50 897651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 897657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:212|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 897662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 897668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 897674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/09/12 05:01:50 897698] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310897682|stream_id:8|stream_offset:207120|
[2025/09/12 05:01:50 897705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:335|origin_pktnum:212|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 897711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 897716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903983|now:1757653310897716|interval:6267|
[2025/09/12 05:01:50 897722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903983|now:1757653310897716|interv:6267|
[2025/09/12 05:01:50 897731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 897738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 897744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 897750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 897756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/09/12 05:01:50 897782] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310897766|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 897789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 897795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 897801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903983|now:1757653310897801|interval:6182|
[2025/09/12 05:01:50 897806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903983|now:1757653310897801|interv:6182|
[2025/09/12 05:01:50 897812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 897818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 897824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 897831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 897836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/09/12 05:01:50 897865] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310897845|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 897872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 897879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 897885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310903983|now:1757653310897885|interval:6098|
[2025/09/12 05:01:50 897892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310903983|now:1757653310897885|interv:6098|
[2025/09/12 05:01:50 897898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 897906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310903983|
[2025/09/12 05:01:50 897919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310903983|
[2025/09/12 05:01:50 897925] [debug] |xqc_engine_wakeup_after|wakeup:1757653310903983|now:1757653310897925|diff:6058|
[2025/09/12 05:01:50 897930] [debug] |xqc_engine_main_logic|END|now:1757653310897424|
[2025/09/12 05:01:50 897936] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310897935|
[2025/09/12 05:01:50 897939] [debug] |xqc_engine_wakeup_after|wakeup:1757653310903983|now:1757653310897939|diff:6044|
[2025/09/12 05:01:50 897943] [debug] |xqc_engine_main_logic|END|now:1757653310897935|
[2025/09/12 05:01:50 898917] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310898916|
[2025/09/12 05:01:50 898928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 898934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036379|
[2025/09/12 05:01:50 898938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036380|
[2025/09/12 05:01:50 898944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036380|
[2025/09/12 05:01:50 898948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 898955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:218|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:218|
[2025/09/12 05:01:50 898959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:140413|prior_delivered:98095|prior_time:1757653310840960|is_app_limited:0|send_elapse:55857|ack_elapse:57956|ctl_first_sent_time:1757653310841299|lagest_ack_time:1757653310898916|curr_delivered:166508|
[2025/09/12 05:01:50 898964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310841299|
[2025/09/12 05:01:50 898968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 898972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:221|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:221|
[2025/09/12 05:01:50 898976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:140413|prior_delivered:98095|prior_time:1757653310840960|is_app_limited:0|send_elapse:55857|ack_elapse:57956|ctl_first_sent_time:1757653310841299|lagest_ack_time:1757653310898916|curr_delivered:167708|
[2025/09/12 05:01:50 898981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310841598|
[2025/09/12 05:01:50 898984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 898988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57189|rttvar:285|minrtt:30517|latest_rtt:57318|ack_delay:48|
[2025/09/12 05:01:50 898993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57199|rttvar:234|minrtt:30517|latest_rtt:57318|ack_delay:48|
[2025/09/12 05:01:50 898997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:221|lost_pn:218|thresh:3|
[2025/09/12 05:01:50 899001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 899075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 899079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 899086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 899258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:215|lost_pn:218|po_sent_time:1757653310839392|lost_send_time:1757653310834434|loss_delay:64482|frame:STREAM |repair:128|
[2025/09/12 05:01:50 899262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:216|lost_pn:218|po_sent_time:1757653310839488|lost_send_time:1757653310834434|loss_delay:64482|frame:STREAM |repair:128|
[2025/09/12 05:01:50 899267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310839488u|
[2025/09/12 05:01:50 899271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 899275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905886|now:1757653310899274|interval:6612|
[2025/09/12 05:01:50 899279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905886|now:1757653310899274|interv:6612|
[2025/09/12 05:01:50 899283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 55857, ack_elapse 57956, delivered 69613|rate 1201135|lost 65|
[2025/09/12 05:01:50 899287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201135) in round 4|
[2025/09/12 05:01:50 899291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 899295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5026|
[2025/09/12 05:01:50 899299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310841598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 899303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310841598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 899308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57199|latest_rtt:57318|min_rtt:30517|applimit:0|lost:63|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 899319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036380|largest:1533036380|pns:2|
[2025/09/12 05:01:50 899324] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036380|frame:ACK |recv_time:1757653310898916|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 899328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430898916|now:1757653310898916|interv:120000000|
[2025/09/12 05:01:50 899332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430898916|now:1757653310898916|interv:120000000|
[2025/09/12 05:01:50 899336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310903983|pq_index:0|
[2025/09/12 05:01:50 899341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310897424|
[2025/09/12 05:01:50 899344] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310899344|
[2025/09/12 05:01:50 899349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310899348|
[2025/09/12 05:01:50 899355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57199|min_srtt:57199|path_bw:1212161|loss_rate:18.53|path_pto:0|
[2025/09/12 05:01:50 899359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 899364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 899368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:215|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 899372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57199|min_srtt:57199|path_bw:1212161|loss_rate:18.53|path_pto:0|
[2025/09/12 05:01:50 899376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 899381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 899385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:216|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 899389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57199|min_srtt:57199|path_bw:1212161|loss_rate:18.53|path_pto:0|
[2025/09/12 05:01:50 899393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 899397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 899404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 899408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57199|min_srtt:57199|path_bw:1212161|loss_rate:18.53|path_pto:0|
[2025/09/12 05:01:50 899412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 899419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 899426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 899433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57199|min_srtt:57199|path_bw:1212161|loss_rate:18.53|path_pto:0|
[2025/09/12 05:01:50 899439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 899446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 899453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 899458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 899465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 899472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:215|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 899478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 899485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 899492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/09/12 05:01:50 899517] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310899499|stream_id:8|stream_offset:210630|
[2025/09/12 05:01:50 899523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:338|origin_pktnum:215|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 899527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 899531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905886|now:1757653310899531|interval:6355|
[2025/09/12 05:01:50 899537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905886|now:1757653310899531|interv:6355|
[2025/09/12 05:01:50 899550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 899558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:216|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 899565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 899571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 899578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/09/12 05:01:50 899602] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310899585|stream_id:8|stream_offset:211800|
[2025/09/12 05:01:50 899608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:339|origin_pktnum:216|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 899612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 899616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905886|now:1757653310899616|interval:6270|
[2025/09/12 05:01:50 899622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905886|now:1757653310899616|interv:6270|
[2025/09/12 05:01:50 899629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 899636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 899642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 899649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 899656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/09/12 05:01:50 899680] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310899664|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 899686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 899690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 899697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905886|now:1757653310899697|interval:6189|
[2025/09/12 05:01:50 899704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905886|now:1757653310899697|interv:6189|
[2025/09/12 05:01:50 899710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 899718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 899730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 899736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 899740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/09/12 05:01:50 899772] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310899748|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 899782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:341|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 899789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 899796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310905886|now:1757653310899795|interval:6091|
[2025/09/12 05:01:50 899802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310905886|now:1757653310899795|interv:6091|
[2025/09/12 05:01:50 899806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 899811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310904000|
[2025/09/12 05:01:50 899815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310904000|
[2025/09/12 05:01:50 899819] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310899819|diff:4181|
[2025/09/12 05:01:50 899823] [debug] |xqc_engine_main_logic|END|now:1757653310899348|
[2025/09/12 05:01:50 899829] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310899829|
[2025/09/12 05:01:50 899833] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310899833|diff:4167|
[2025/09/12 05:01:50 899836] [debug] |xqc_engine_main_logic|END|now:1757653310899829|
[2025/09/12 05:01:50 900999] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310900998|
[2025/09/12 05:01:50 901009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 901015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036380|
[2025/09/12 05:01:50 901019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036381|
[2025/09/12 05:01:50 901025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036381|
[2025/09/12 05:01:50 901029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 901035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:222|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:222|
[2025/09/12 05:01:50 901054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:142813|prior_delivered:100495|prior_time:1757653310843001|is_app_limited:0|send_elapse:57696|ack_elapse:57997|ctl_first_sent_time:1757653310843338|lagest_ack_time:1757653310900998|curr_delivered:168908|
[2025/09/12 05:01:50 901059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310843338|
[2025/09/12 05:01:50 901068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 901073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:224|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:224|
[2025/09/12 05:01:50 901077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:142813|prior_delivered:100495|prior_time:1757653310843001|is_app_limited:0|send_elapse:57696|ack_elapse:57997|ctl_first_sent_time:1757653310843338|lagest_ack_time:1757653310900998|curr_delivered:170108|
[2025/09/12 05:01:50 901081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310843537|
[2025/09/12 05:01:50 901085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 901089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57199|rttvar:234|minrtt:30517|latest_rtt:57461|ack_delay:48|
[2025/09/12 05:01:50 901093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57226|rttvar:229|minrtt:30517|latest_rtt:57461|ack_delay:48|
[2025/09/12 05:01:50 901097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:224|lost_pn:221|thresh:3|
[2025/09/12 05:01:50 901101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 901154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 901160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 901168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:219|lost_pn:221|po_sent_time:1757653310841404|lost_send_time:1757653310836355|loss_delay:64643|frame:STREAM |repair:128|
[2025/09/12 05:01:50 901348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:220|lost_pn:221|po_sent_time:1757653310841499|lost_send_time:1757653310836355|loss_delay:64643|frame:STREAM |repair:128|
[2025/09/12 05:01:50 901355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310841499u|
[2025/09/12 05:01:50 901359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 901363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908081|now:1757653310901363|interval:6718|
[2025/09/12 05:01:50 901367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908081|now:1757653310901363|interv:6718|
[2025/09/12 05:01:50 901372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57696, ack_elapse 57997, delivered 69613|rate 1200286|lost 67|
[2025/09/12 05:01:50 901376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200286) in round 4|
[2025/09/12 05:01:50 901380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 901384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5026|
[2025/09/12 05:01:50 901388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310843537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 901392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310843537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 901397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:57226|latest_rtt:57461|min_rtt:30517|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 901403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036381|largest:1533036381|pns:2|
[2025/09/12 05:01:50 901408] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036381|frame:ACK |recv_time:1757653310900998|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 901415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430900998|now:1757653310900998|interv:120000000|
[2025/09/12 05:01:50 901422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430900998|now:1757653310900998|interv:120000000|
[2025/09/12 05:01:50 901428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310904000|pq_index:0|
[2025/09/12 05:01:50 901435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310899348|
[2025/09/12 05:01:50 901441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310901441|
[2025/09/12 05:01:50 901449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310901447|
[2025/09/12 05:01:50 901458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57226|min_srtt:57226|path_bw:1212161|loss_rate:18.90|path_pto:0|
[2025/09/12 05:01:50 901471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 901478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 901485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:219|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 901490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57226|min_srtt:57226|path_bw:1212161|loss_rate:18.90|path_pto:0|
[2025/09/12 05:01:50 901494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 901498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 901502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:220|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 901506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57226|min_srtt:57226|path_bw:1212161|loss_rate:18.90|path_pto:0|
[2025/09/12 05:01:50 901510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 901515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 901519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 901523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57226|min_srtt:57226|path_bw:1212161|loss_rate:18.90|path_pto:0|
[2025/09/12 05:01:50 901527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 901532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 901536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 901540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57226|min_srtt:57226|path_bw:1212161|loss_rate:18.90|path_pto:0|
[2025/09/12 05:01:50 901544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 901548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 901555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 901559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 901563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 901567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:219|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 901572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 901576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 901580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/09/12 05:01:50 901606] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310901587|stream_id:8|stream_offset:215310|
[2025/09/12 05:01:50 901611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:342|origin_pktnum:219|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 901616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 901620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908081|now:1757653310901620|interval:6461|
[2025/09/12 05:01:50 901624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908081|now:1757653310901620|interv:6461|
[2025/09/12 05:01:50 901630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 901638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:220|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 901644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 901652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 901659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/09/12 05:01:50 901690] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310901668|stream_id:8|stream_offset:216480|
[2025/09/12 05:01:50 901699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:343|origin_pktnum:220|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 901706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 901712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908081|now:1757653310901712|interval:6369|
[2025/09/12 05:01:50 901725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908081|now:1757653310901712|interv:6369|
[2025/09/12 05:01:50 901732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 901739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 901746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 901753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 901760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/09/12 05:01:50 901792] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310901770|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 901801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:344|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 901809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 901815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908081|now:1757653310901814|interval:6267|
[2025/09/12 05:01:50 901820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908081|now:1757653310901814|interv:6267|
[2025/09/12 05:01:50 901824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 901829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 901833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 901837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 901841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/09/12 05:01:50 901865] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310901848|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 901874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 901881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 901887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310908081|now:1757653310901887|interval:6194|
[2025/09/12 05:01:50 901894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310908081|now:1757653310901887|interv:6194|
[2025/09/12 05:01:50 901899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 901909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310904000|
[2025/09/12 05:01:50 901913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310904000|
[2025/09/12 05:01:50 901917] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310901917|diff:2083|
[2025/09/12 05:01:50 901921] [debug] |xqc_engine_main_logic|END|now:1757653310901447|
[2025/09/12 05:01:50 901928] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310901927|
[2025/09/12 05:01:50 901933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 901938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036381|
[2025/09/12 05:01:50 901942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036382|
[2025/09/12 05:01:50 901948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036382|
[2025/09/12 05:01:50 901952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 901958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:226|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:226|path_largest_ack:226|
[2025/09/12 05:01:50 901963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:145213|prior_delivered:102895|prior_time:1757653310845081|is_app_limited:0|send_elapse:57931|ack_elapse:56846|ctl_first_sent_time:1757653310845355|lagest_ack_time:1757653310901927|curr_delivered:171308|
[2025/09/12 05:01:50 901968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310845355|
[2025/09/12 05:01:50 901972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/12 05:01:50 901976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57226|rttvar:229|minrtt:30517|latest_rtt:56572|ack_delay:40|
[2025/09/12 05:01:50 901980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57139|rttvar:345|minrtt:30517|latest_rtt:56572|ack_delay:40|
[2025/09/12 05:01:50 901985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:226|lost_pn:223|thresh:3|
[2025/09/12 05:01:50 901989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 901997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 902060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 902064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 902071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 902258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:223|lost_pn:223|po_sent_time:1757653310843438|lost_send_time:1757653310837646|loss_delay:64281|frame:STREAM |repair:128|
[2025/09/12 05:01:50 902262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310843438u|
[2025/09/12 05:01:50 902266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 902270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310907933|now:1757653310902270|interval:5663|
[2025/09/12 05:01:50 902274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310907933|now:1757653310902270|interv:5663|
[2025/09/12 05:01:50 902278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57931, ack_elapse 56846, delivered 68413|rate 1180939|lost 68|
[2025/09/12 05:01:50 902283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180939) in round 4|
[2025/09/12 05:01:50 902287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 902291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5026|
[2025/09/12 05:01:50 902295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310845355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 902299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310845355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 902303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:57139|latest_rtt:56572|min_rtt:30517|applimit:0|lost:67|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 902309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036382|largest:1533036382|pns:2|
[2025/09/12 05:01:50 902313] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036382|frame:ACK |recv_time:1757653310901927|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 902320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430901927|now:1757653310901927|interv:120000000|
[2025/09/12 05:01:50 902324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430901927|now:1757653310901927|interv:120000000|
[2025/09/12 05:01:50 902328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310904000|pq_index:0|
[2025/09/12 05:01:50 902332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310901447|
[2025/09/12 05:01:50 902336] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310902336|
[2025/09/12 05:01:50 902341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310902340|
[2025/09/12 05:01:50 902347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57139|min_srtt:57139|path_bw:1212161|loss_rate:19.25|path_pto:0|
[2025/09/12 05:01:50 902351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 902356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57139|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 902360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:223|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 902364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57139|min_srtt:57139|path_bw:1212161|loss_rate:19.25|path_pto:0|
[2025/09/12 05:01:50 902368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 902373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57139|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 902377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 902381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57139|min_srtt:57139|path_bw:1212161|loss_rate:19.25|path_pto:0|
[2025/09/12 05:01:50 902385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 902390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 902393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 902397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 902401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 902405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:223|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 902412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 902416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 902420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/09/12 05:01:50 902449] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310902426|stream_id:8|stream_offset:219990|
[2025/09/12 05:01:50 902458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:346|origin_pktnum:223|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 902465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 902472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310907933|now:1757653310902471|interval:5462|
[2025/09/12 05:01:50 902478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310907933|now:1757653310902471|interv:5462|
[2025/09/12 05:01:50 902483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 902488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 902492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 902497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 902501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/09/12 05:01:50 902525] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310902507|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 902534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 902541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 902548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310907933|now:1757653310902548|interval:5385|
[2025/09/12 05:01:50 902554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310907933|now:1757653310902548|interv:5385|
[2025/09/12 05:01:50 902558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 902562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310904000|
[2025/09/12 05:01:50 902566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310904000|
[2025/09/12 05:01:50 902570] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310902570|diff:1430|
[2025/09/12 05:01:50 902579] [debug] |xqc_engine_main_logic|END|now:1757653310902340|
[2025/09/12 05:01:50 902584] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310902584|
[2025/09/12 05:01:50 902588] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310902588|diff:1412|
[2025/09/12 05:01:50 902592] [debug] |xqc_engine_main_logic|END|now:1757653310902584|
[2025/09/12 05:01:50 903036] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310903035|
[2025/09/12 05:01:50 903061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 903067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036382|
[2025/09/12 05:01:50 903070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036383|
[2025/09/12 05:01:50 903076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036383|
[2025/09/12 05:01:50 903080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 903087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:228|origin_pktnum:105|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:228|path_largest_ack:228|
[2025/09/12 05:01:50 903091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:142813|prior_delivered:105295|prior_time:1757653310847015|is_app_limited:0|send_elapse:57912|ack_elapse:56020|ctl_first_sent_time:1757653310847342|lagest_ack_time:1757653310903035|curr_delivered:172508|
[2025/09/12 05:01:50 903096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310847342|
[2025/09/12 05:01:50 903100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/12 05:01:50 903104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57139|rttvar:345|minrtt:30517|latest_rtt:55693|ack_delay:56|
[2025/09/12 05:01:50 903109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56951|rttvar:634|minrtt:30517|latest_rtt:55693|ack_delay:56|
[2025/09/12 05:01:50 903113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:228|lost_pn:225|thresh:3|
[2025/09/12 05:01:50 903117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 903171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 903175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 903182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 903373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:225|lost_pn:225|po_sent_time:1757653310843652|lost_send_time:1757653310838966|loss_delay:64069|frame:STREAM |repair:128|
[2025/09/12 05:01:50 903377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310843652u|
[2025/09/12 05:01:50 903381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 903385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909516|now:1757653310903385|interval:6131|
[2025/09/12 05:01:50 903390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909516|now:1757653310903385|interv:6131|
[2025/09/12 05:01:50 903394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57912, ack_elapse 56020, delivered 67213|rate 1160605|lost 69|
[2025/09/12 05:01:50 903398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160605) in round 4|
[2025/09/12 05:01:50 903403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 903410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5026|
[2025/09/12 05:01:50 903416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310847342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 903423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310847342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 903430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56951|latest_rtt:55693|min_rtt:30517|applimit:0|lost:68|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 903439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036383|largest:1533036383|pns:2|
[2025/09/12 05:01:50 903446] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036383|frame:ACK |recv_time:1757653310903035|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 903453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430903035|now:1757653310903035|interv:120000000|
[2025/09/12 05:01:50 903465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430903035|now:1757653310903035|interv:120000000|
[2025/09/12 05:01:50 903472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310904000|pq_index:0|
[2025/09/12 05:01:50 903478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310902340|
[2025/09/12 05:01:50 903483] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310903482|
[2025/09/12 05:01:50 903487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310903486|
[2025/09/12 05:01:50 903493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56951|min_srtt:56951|path_bw:1212161|loss_rate:19.43|path_pto:0|
[2025/09/12 05:01:50 903498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 903502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56951|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 903507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:225|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 903511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56951|min_srtt:56951|path_bw:1212161|loss_rate:19.43|path_pto:0|
[2025/09/12 05:01:50 903515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 903519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56951|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 903524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 903528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56951|min_srtt:56951|path_bw:1212161|loss_rate:19.43|path_pto:0|
[2025/09/12 05:01:50 903532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:293700|
[2025/09/12 05:01:50 903536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 903540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 903544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 903548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 903553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:225|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 903560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 903564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 903568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/09/12 05:01:50 903598] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310903575|stream_id:8|stream_offset:222330|
[2025/09/12 05:01:50 903607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:348|origin_pktnum:225|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 903614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 903620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909516|now:1757653310903620|interval:5896|
[2025/09/12 05:01:50 903627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909516|now:1757653310903620|interv:5896|
[2025/09/12 05:01:50 903632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 903637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 903641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 903646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 903650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/09/12 05:01:50 903675] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310903656|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 903683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:349|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 903691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 903697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310909516|now:1757653310903697|interval:5819|
[2025/09/12 05:01:50 903703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310909516|now:1757653310903697|interv:5819|
[2025/09/12 05:01:50 903707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 903712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310904000|
[2025/09/12 05:01:50 903716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310904000|
[2025/09/12 05:01:50 903720] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310903720|diff:280|
[2025/09/12 05:01:50 903729] [debug] |xqc_engine_main_logic|END|now:1757653310903486|
[2025/09/12 05:01:50 903734] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310903734|
[2025/09/12 05:01:50 903738] [debug] |xqc_engine_wakeup_after|wakeup:1757653310904000|now:1757653310903738|diff:262|
[2025/09/12 05:01:50 903743] [debug] |xqc_engine_main_logic|END|now:1757653310903734|
[2025/09/12 05:01:50 904815] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310904815|
[2025/09/12 05:01:50 904829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310904000|pq_index:0|
[2025/09/12 05:01:50 904836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310903486|
[2025/09/12 05:01:50 904841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310904840|
[2025/09/12 05:01:50 904846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653310904000|now:1757653310904840|
[2025/09/12 05:01:50 904850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:50 904854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653310904000|now:1757653310904840|
[2025/09/12 05:01:50 904858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 904863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036383|ack_delay:25862|first_ack_range:54|largest_pkt_recv_time:1757653310879000|
[2025/09/12 05:01:50 904867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036383|low:1533036329|pkt_pns:2|
[2025/09/12 05:01:50 904871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036370|frame_largest_recv:1533036383|
[2025/09/12 05:01:50 904875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 904880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:293700|
[2025/09/12 05:01:50 904885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56951|min_srtt:56951|path_bw:1212161|loss_rate:19.60|path_pto:0|
[2025/09/12 05:01:50 904890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1213|inflight:146413|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 904894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 904898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 904902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 904906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 904911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 904915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1213|schedule_bytes:0|inflight:146413|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:293700|
[2025/09/12 05:01:50 904919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1213|
[2025/09/12 05:01:50 904928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310909516|
[2025/09/12 05:01:50 904932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310909516|
[2025/09/12 05:01:50 904936] [debug] |xqc_engine_wakeup_after|wakeup:1757653310909516|now:1757653310904936|diff:4580|
[2025/09/12 05:01:50 904940] [debug] |xqc_engine_main_logic|END|now:1757653310904840|
[2025/09/12 05:01:50 905020] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310905019|
[2025/09/12 05:01:50 905028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 905034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036383|
[2025/09/12 05:01:50 905051] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036384|
[2025/09/12 05:01:50 905058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036384|
[2025/09/12 05:01:50 905062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 905068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:229|origin_pktnum:106|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:230|path_largest_ack:229|
[2025/09/12 05:01:50 905073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:144013|prior_delivered:105295|prior_time:1757653310847015|is_app_limited:0|send_elapse:58003|ack_elapse:58004|ctl_first_sent_time:1757653310847433|lagest_ack_time:1757653310905019|curr_delivered:173708|
[2025/09/12 05:01:50 905077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310847433|
[2025/09/12 05:01:50 905082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/12 05:01:50 905086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:230|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:230|path_largest_ack:230|
[2025/09/12 05:01:50 905090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:144013|prior_delivered:105295|prior_time:1757653310847015|is_app_limited:0|send_elapse:58003|ack_elapse:58004|ctl_first_sent_time:1757653310847433|lagest_ack_time:1757653310905019|curr_delivered:174908|
[2025/09/12 05:01:50 905094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310847513|
[2025/09/12 05:01:50 905098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/12 05:01:50 905102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56951|rttvar:634|minrtt:30517|latest_rtt:57506|ack_delay:48|
[2025/09/12 05:01:50 905106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57015|rttvar:602|minrtt:30517|latest_rtt:57506|ack_delay:48|
[2025/09/12 05:01:50 905111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:230|lost_pn:227|thresh:3|
[2025/09/12 05:01:50 905115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 905165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 905168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 905176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:227|lost_pn:227|po_sent_time:1757653310845447|lost_send_time:1757653310840325|loss_delay:64694|frame:STREAM |repair:128|
[2025/09/12 05:01:50 905378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310845447u|
[2025/09/12 05:01:50 905382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 905386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:57015|rtt_var:602|pto_duration:59423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 905391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 905396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 905402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 142813|
[2025/09/12 05:01:50 905408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310988079|now:1757653310905386|interv:82693|
[2025/09/12 05:01:50 905415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310988079|now:1757653310905386|interval:82693|pto_count:0|srtt:57015
[2025/09/12 05:01:50 905422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58003, ack_elapse 58004, delivered 69613|rate 1200141|lost 70|
[2025/09/12 05:01:50 905429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200141) in round 4|
[2025/09/12 05:01:50 905435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 905447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5026|
[2025/09/12 05:01:50 905454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310847513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 905461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310847513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 905468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:57015|latest_rtt:57506|min_rtt:30517|applimit:0|lost:69|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 905475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036384|largest:1533036384|pns:2|
[2025/09/12 05:01:50 905480] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036384|frame:ACK |recv_time:1757653310905019|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 905484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430905019|now:1757653310905019|interv:120000000|
[2025/09/12 05:01:50 905489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430905019|now:1757653310905019|interv:120000000|
[2025/09/12 05:01:50 905492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310909516|pq_index:0|
[2025/09/12 05:01:50 905497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310904840|
[2025/09/12 05:01:50 905501] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310905500|
[2025/09/12 05:01:50 905505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310905504|
[2025/09/12 05:01:50 905511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57015|min_srtt:57015|path_bw:1212161|loss_rate:19.60|path_pto:0|
[2025/09/12 05:01:50 905516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1213|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 905520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 905525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:227|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 905529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57015|min_srtt:57015|path_bw:1212161|loss_rate:19.60|path_pto:0|
[2025/09/12 05:01:50 905533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2413|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 905538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57015|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 905546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 905550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57015|min_srtt:57015|path_bw:1212161|loss_rate:19.60|path_pto:0|
[2025/09/12 05:01:50 905554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3613|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:296040|
[2025/09/12 05:01:50 905558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 905562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 905566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 905570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 905574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:227|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 905579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 905583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 905587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/09/12 05:01:50 905616] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310905594|stream_id:8|stream_offset:224670|
[2025/09/12 05:01:50 905625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:350|origin_pktnum:227|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 905633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 905639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:57015|rtt_var:602|pto_duration:59423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 905645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 905649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 905653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 144013|
[2025/09/12 05:01:50 905656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310990017|now:1757653310905639|interv:84378|
[2025/09/12 05:01:50 905660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310990017|now:1757653310905639|interval:84378|pto_count:0|srtt:57015
[2025/09/12 05:01:50 905665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 905674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 905678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:293700|
[2025/09/12 05:01:50 905683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 905687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/09/12 05:01:50 905712] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:351|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:144013|now:1757653310905693|stream_id:8|stream_offset:293700|
[2025/09/12 05:01:50 905721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:351|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 905728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 905734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:57015|rtt_var:602|pto_duration:59423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 905739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 905743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 905747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 145226|
[2025/09/12 05:01:50 905751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310990116|now:1757653310905734|interv:84382|
[2025/09/12 05:01:50 905754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310990116|now:1757653310905734|interval:84382|pto_count:0|srtt:57015
[2025/09/12 05:01:50 905759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 905763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 905767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 905772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 905776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/09/12 05:01:50 905799] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310905783|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 905807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:352|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 905814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 905821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:57015|rtt_var:602|pto_duration:59423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:50 905833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:50 905837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:50 905841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 146426|
[2025/09/12 05:01:50 905845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310990206|now:1757653310905821|interv:84385|
[2025/09/12 05:01:50 905849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310990206|now:1757653310905821|interval:84385|pto_count:0|srtt:57015
[2025/09/12 05:01:50 905854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 905861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 905867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 905871] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310905871|diff:69400|
[2025/09/12 05:01:50 905876] [debug] |xqc_engine_main_logic|END|now:1757653310905504|
[2025/09/12 05:01:50 905882] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310905882|
[2025/09/12 05:01:50 905887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 905892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036384|
[2025/09/12 05:01:50 905896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036385|
[2025/09/12 05:01:50 905902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036385|
[2025/09/12 05:01:50 905906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 905912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:232|origin_pktnum:109|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:232|path_largest_ack:232|
[2025/09/12 05:01:50 905917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:9|tx_in_flight:142813|prior_delivered:107695|prior_time:1757653310849018|is_app_limited:0|send_elapse:57940|ack_elapse:56864|ctl_first_sent_time:1757653310849357|lagest_ack_time:1757653310905882|curr_delivered:176108|
[2025/09/12 05:01:50 905922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310849357|
[2025/09/12 05:01:50 905926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/12 05:01:50 905930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57015|rttvar:602|minrtt:30517|latest_rtt:56525|ack_delay:32|
[2025/09/12 05:01:50 905934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56950|rttvar:582|minrtt:30517|latest_rtt:56525|ack_delay:32|
[2025/09/12 05:01:50 905939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:232|lost_pn:229|thresh:3|
[2025/09/12 05:01:50 905943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 905988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 905992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 905996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 906000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 906213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 906217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911668|now:1757653310906217|interval:5451|
[2025/09/12 05:01:50 906221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911668|now:1757653310906217|interv:5451|
[2025/09/12 05:01:50 906225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57940, ack_elapse 56864, delivered 68413|rate 1180755|lost 70|
[2025/09/12 05:01:50 906230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180755) in round 4|
[2025/09/12 05:01:50 906234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 906238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 906242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:0|acked:1200|po_sent_time:1757653310849357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 906246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:0|acked:1200|po_sent_time:1757653310849357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 906251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:145226|srtt:56950|latest_rtt:56525|min_rtt:30517|applimit:0|lost:70|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 906259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036385|largest:1533036385|pns:2|
[2025/09/12 05:01:50 906264] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036385|frame:ACK |recv_time:1757653310905882|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 906268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430905882|now:1757653310905882|interv:120000000|
[2025/09/12 05:01:50 906272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430905882|now:1757653310905882|interv:120000000|
[2025/09/12 05:01:50 906276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 906280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310905504|
[2025/09/12 05:01:50 906284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310906284|
[2025/09/12 05:01:50 906289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310906288|
[2025/09/12 05:01:50 906295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56950|min_srtt:56950|path_bw:1212161|loss_rate:19.72|path_pto:0|
[2025/09/12 05:01:50 906299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:296040|
[2025/09/12 05:01:50 906304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56950|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 906308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 906313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56950|min_srtt:56950|path_bw:1212161|loss_rate:19.72|path_pto:0|
[2025/09/12 05:01:50 906317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 906321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 906325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 906329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 906333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 906337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 906341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:296040|
[2025/09/12 05:01:50 906348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 906352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/09/12 05:01:50 906380] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310906358|stream_id:8|stream_offset:296040|
[2025/09/12 05:01:50 906390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 906397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 906403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310911668|now:1757653310906403|interval:5265|
[2025/09/12 05:01:50 906410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310911668|now:1757653310906403|interv:5265|
[2025/09/12 05:01:50 906415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 906420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310911668|
[2025/09/12 05:01:50 906424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310911668|
[2025/09/12 05:01:50 906428] [debug] |xqc_engine_wakeup_after|wakeup:1757653310911668|now:1757653310906428|diff:5240|
[2025/09/12 05:01:50 906432] [debug] |xqc_engine_main_logic|END|now:1757653310906288|
[2025/09/12 05:01:50 906437] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310906437|
[2025/09/12 05:01:50 906441] [debug] |xqc_engine_wakeup_after|wakeup:1757653310911668|now:1757653310906441|diff:5227|
[2025/09/12 05:01:50 906445] [debug] |xqc_engine_main_logic|END|now:1757653310906437|
[2025/09/12 05:01:50 906999] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310906998|
[2025/09/12 05:01:50 907007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 907013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036385|
[2025/09/12 05:01:50 907017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036386|
[2025/09/12 05:01:50 907023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036386|
[2025/09/12 05:01:50 907027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 907033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:234|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:234|path_largest_ack:234|
[2025/09/12 05:01:50 907054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:9|tx_in_flight:145213|prior_delivered:107695|prior_time:1757653310849018|is_app_limited:0|send_elapse:58108|ack_elapse:57980|ctl_first_sent_time:1757653310849525|lagest_ack_time:1757653310906998|curr_delivered:177308|
[2025/09/12 05:01:50 907061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310849525|
[2025/09/12 05:01:50 907066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 907075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56950|rttvar:582|minrtt:30517|latest_rtt:57473|ack_delay:64|
[2025/09/12 05:01:50 907079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57008|rttvar:551|minrtt:30517|latest_rtt:57473|ack_delay:64|
[2025/09/12 05:01:50 907083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:234|lost_pn:231|thresh:3|
[2025/09/12 05:01:50 907088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 907130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 907133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 907141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:231|lost_pn:231|po_sent_time:1757653310847600|lost_send_time:1757653310842341|loss_delay:64657|frame:STREAM |repair:128|
[2025/09/12 05:01:50 907343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310847600u|
[2025/09/12 05:01:50 907347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 907351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310914099|now:1757653310907351|interval:6748|
[2025/09/12 05:01:50 907355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310914099|now:1757653310907351|interv:6748|
[2025/09/12 05:01:50 907359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58108, ack_elapse 57980, delivered 69613|rate 1197993|lost 71|
[2025/09/12 05:01:50 907366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197993) in round 4|
[2025/09/12 05:01:50 907370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 907374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 907378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310849525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 907383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310849525|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 907388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144026|srtt:57008|latest_rtt:57473|min_rtt:30517|applimit:0|lost:70|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 907397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036386|largest:1533036386|pns:2|
[2025/09/12 05:01:50 907404] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036386|frame:ACK |recv_time:1757653310906998|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 907411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430906998|now:1757653310906998|interv:120000000|
[2025/09/12 05:01:50 907418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430906998|now:1757653310906998|interv:120000000|
[2025/09/12 05:01:50 907424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310911668|pq_index:0|
[2025/09/12 05:01:50 907431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310906288|
[2025/09/12 05:01:50 907437] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310907437|
[2025/09/12 05:01:50 907445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310907443|
[2025/09/12 05:01:50 907454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57008|min_srtt:57008|path_bw:1212161|loss_rate:19.66|path_pto:0|
[2025/09/12 05:01:50 907461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 907467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57008|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 907472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:231|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 907476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57008|min_srtt:57008|path_bw:1212161|loss_rate:19.66|path_pto:0|
[2025/09/12 05:01:50 907480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 907489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57008|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 907493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 907497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57008|min_srtt:57008|path_bw:1212161|loss_rate:19.66|path_pto:0|
[2025/09/12 05:01:50 907501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 907506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 907509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 907513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 907517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 907522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:231|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 907526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 907530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 907534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/09/12 05:01:50 907564] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310907542|stream_id:8|stream_offset:227010|
[2025/09/12 05:01:50 907573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:354|origin_pktnum:231|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 907580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 907587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310914099|now:1757653310907587|interval:6512|
[2025/09/12 05:01:50 907592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310914099|now:1757653310907587|interv:6512|
[2025/09/12 05:01:50 907596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 907601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 907605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 907614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 907618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/09/12 05:01:50 907643] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310907624|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 907651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:355|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 907658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 907664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310914099|now:1757653310907664|interval:6435|
[2025/09/12 05:01:50 907669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310914099|now:1757653310907664|interv:6435|
[2025/09/12 05:01:50 907673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 907678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310914099|
[2025/09/12 05:01:50 907682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310914099|
[2025/09/12 05:01:50 907686] [debug] |xqc_engine_wakeup_after|wakeup:1757653310914099|now:1757653310907686|diff:6413|
[2025/09/12 05:01:50 907690] [debug] |xqc_engine_main_logic|END|now:1757653310907443|
[2025/09/12 05:01:50 907696] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310907695|
[2025/09/12 05:01:50 907699] [debug] |xqc_engine_wakeup_after|wakeup:1757653310914099|now:1757653310907699|diff:6400|
[2025/09/12 05:01:50 907703] [debug] |xqc_engine_main_logic|END|now:1757653310907695|
[2025/09/12 05:01:50 907886] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310907885|
[2025/09/12 05:01:50 907893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 907898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036386|
[2025/09/12 05:01:50 907902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036387|
[2025/09/12 05:01:50 907907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036387|
[2025/09/12 05:01:50 907911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 907918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:236|origin_pktnum:113|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:236|path_largest_ack:236|
[2025/09/12 05:01:50 907922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:11|tx_in_flight:142813|prior_delivered:110095|prior_time:1757653310850970|is_app_limited:0|send_elapse:57901|ack_elapse:56915|ctl_first_sent_time:1757653310851315|lagest_ack_time:1757653310907885|curr_delivered:178508|
[2025/09/12 05:01:50 907927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310851315|
[2025/09/12 05:01:50 907932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 05:01:50 907936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57008|rttvar:551|minrtt:30517|latest_rtt:56570|ack_delay:40|
[2025/09/12 05:01:50 907944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56948|rttvar:533|minrtt:30517|latest_rtt:56570|ack_delay:40|
[2025/09/12 05:01:50 907949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:236|lost_pn:233|thresh:3|
[2025/09/12 05:01:50 907953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 907991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 907995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 907998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 908002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 908220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:233|lost_pn:233|po_sent_time:1757653310849442|lost_send_time:1757653310843819|loss_delay:64066|frame:STREAM |repair:128|
[2025/09/12 05:01:50 908225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310849442u|
[2025/09/12 05:01:50 908229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 908233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310913678|now:1757653310908233|interval:5445|
[2025/09/12 05:01:50 908237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310913678|now:1757653310908233|interv:5445|
[2025/09/12 05:01:50 908241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57901, ack_elapse 56915, delivered 68413|rate 1181551|lost 72|
[2025/09/12 05:01:50 908246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181551) in round 4|
[2025/09/12 05:01:50 908252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 908256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 908260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310851315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 908265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310851315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 908269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144026|srtt:56948|latest_rtt:56570|min_rtt:30517|applimit:0|lost:71|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 908275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036387|largest:1533036387|pns:2|
[2025/09/12 05:01:50 908279] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036387|frame:ACK |recv_time:1757653310907885|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 908284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430907885|now:1757653310907885|interv:120000000|
[2025/09/12 05:01:50 908288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430907885|now:1757653310907885|interv:120000000|
[2025/09/12 05:01:50 908292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310914099|pq_index:0|
[2025/09/12 05:01:50 908296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310907443|
[2025/09/12 05:01:50 908300] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310908300|
[2025/09/12 05:01:50 908305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310908304|
[2025/09/12 05:01:50 908311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56948|min_srtt:56948|path_bw:1212161|loss_rate:19.83|path_pto:0|
[2025/09/12 05:01:50 908315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 908319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 908324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:233|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 908328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56948|min_srtt:56948|path_bw:1212161|loss_rate:19.83|path_pto:0|
[2025/09/12 05:01:50 908332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 908339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 908344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 908348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56948|min_srtt:56948|path_bw:1212161|loss_rate:19.83|path_pto:0|
[2025/09/12 05:01:50 908352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 908356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 908360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 908364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 908368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 908372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:233|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 908376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 908381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 908385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/09/12 05:01:50 908412] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310908391|stream_id:8|stream_offset:93630|
[2025/09/12 05:01:50 908421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:356|origin_pktnum:110|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 908428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 908435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310913678|now:1757653310908435|interval:5243|
[2025/09/12 05:01:50 908441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310913678|now:1757653310908435|interv:5243|
[2025/09/12 05:01:50 908446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 908450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 908455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 908463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 908467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/09/12 05:01:50 908491] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310908473|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 908499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:357|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 908507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 908514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310913678|now:1757653310908513|interval:5165|
[2025/09/12 05:01:50 908520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310913678|now:1757653310908513|interv:5165|
[2025/09/12 05:01:50 908525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 908529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310913678|
[2025/09/12 05:01:50 908534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310913678|
[2025/09/12 05:01:50 908538] [debug] |xqc_engine_wakeup_after|wakeup:1757653310913678|now:1757653310908537|diff:5141|
[2025/09/12 05:01:50 908542] [debug] |xqc_engine_main_logic|END|now:1757653310908304|
[2025/09/12 05:01:50 908547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310908547|
[2025/09/12 05:01:50 908551] [debug] |xqc_engine_wakeup_after|wakeup:1757653310913678|now:1757653310908551|diff:5127|
[2025/09/12 05:01:50 908554] [debug] |xqc_engine_main_logic|END|now:1757653310908547|
[2025/09/12 05:01:50 909000] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310908999|
[2025/09/12 05:01:50 909008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 909014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036387|
[2025/09/12 05:01:50 909018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036389|
[2025/09/12 05:01:50 909024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036389|
[2025/09/12 05:01:50 909028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 909035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:239|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:239|path_largest_ack:239|
[2025/09/12 05:01:50 909055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:11|tx_in_flight:146413|prior_delivered:110095|prior_time:1757653310850970|is_app_limited:0|send_elapse:58159|ack_elapse:58029|ctl_first_sent_time:1757653310851573|lagest_ack_time:1757653310908999|curr_delivered:179708|
[2025/09/12 05:01:50 909060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310851573|
[2025/09/12 05:01:50 909064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 05:01:50 909069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56948|rttvar:533|minrtt:30517|latest_rtt:57426|ack_delay:64|
[2025/09/12 05:01:50 909077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57000|rttvar:503|minrtt:30517|latest_rtt:57426|ack_delay:64|
[2025/09/12 05:01:50 909082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:239|lost_pn:236|thresh:3|
[2025/09/12 05:01:50 909086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 909124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 909127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 909135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 909340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:235|lost_pn:236|po_sent_time:1757653310849612|lost_send_time:1757653310844395|loss_delay:64604|frame:STREAM |repair:128|
[2025/09/12 05:01:50 909344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310849612u|
[2025/09/12 05:01:50 909348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 909352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916008|now:1757653310909352|interval:6656|
[2025/09/12 05:01:50 909356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916008|now:1757653310909352|interv:6656|
[2025/09/12 05:01:50 909360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58159, ack_elapse 58029, delivered 69613|rate 1196942|lost 73|
[2025/09/12 05:01:50 909364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196942) in round 4|
[2025/09/12 05:01:50 909371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 909375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 909379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310851573|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 909385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310851573|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 909393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144026|srtt:57000|latest_rtt:57426|min_rtt:30517|applimit:0|lost:72|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 909403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036389|largest:1533036389|pns:2|
[2025/09/12 05:01:50 909410] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036389|frame:ACK |recv_time:1757653310908999|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 909417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430908999|now:1757653310908999|interv:120000000|
[2025/09/12 05:01:50 909424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430908999|now:1757653310908999|interv:120000000|
[2025/09/12 05:01:50 909430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310913678|pq_index:0|
[2025/09/12 05:01:50 909436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310908304|
[2025/09/12 05:01:50 909443] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310909443|
[2025/09/12 05:01:50 909451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310909449|
[2025/09/12 05:01:50 909459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57000|min_srtt:57000|path_bw:1212161|loss_rate:20.00|path_pto:0|
[2025/09/12 05:01:50 909464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 909469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 909473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:235|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 909478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57000|min_srtt:57000|path_bw:1212161|loss_rate:20.00|path_pto:0|
[2025/09/12 05:01:50 909482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 909491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 909495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 909499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57000|min_srtt:57000|path_bw:1212161|loss_rate:20.00|path_pto:0|
[2025/09/12 05:01:50 909503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 909508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 909511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 909515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 909519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 909524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:235|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 909528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 909532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 909536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/09/12 05:01:50 909565] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310909543|stream_id:8|stream_offset:229350|
[2025/09/12 05:01:50 909574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:358|origin_pktnum:235|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 909581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 909588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916008|now:1757653310909587|interval:6421|
[2025/09/12 05:01:50 909593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916008|now:1757653310909587|interv:6421|
[2025/09/12 05:01:50 909597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 909602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 909606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 909615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 909619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/09/12 05:01:50 909644] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310909625|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 909652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:359|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 909659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 909665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916008|now:1757653310909665|interval:6343|
[2025/09/12 05:01:50 909670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916008|now:1757653310909665|interv:6343|
[2025/09/12 05:01:50 909674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 909679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310916008|
[2025/09/12 05:01:50 909683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310916008|
[2025/09/12 05:01:50 909687] [debug] |xqc_engine_wakeup_after|wakeup:1757653310916008|now:1757653310909687|diff:6321|
[2025/09/12 05:01:50 909691] [debug] |xqc_engine_main_logic|END|now:1757653310909449|
[2025/09/12 05:01:50 909696] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310909696|
[2025/09/12 05:01:50 909700] [debug] |xqc_engine_wakeup_after|wakeup:1757653310916008|now:1757653310909700|diff:6308|
[2025/09/12 05:01:50 909704] [debug] |xqc_engine_main_logic|END|now:1757653310909696|
[2025/09/12 05:01:50 909900] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310909899|
[2025/09/12 05:01:50 909906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 909911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036389|
[2025/09/12 05:01:50 909915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036390|
[2025/09/12 05:01:50 909921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036390|
[2025/09/12 05:01:50 909925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 909931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:243|origin_pktnum:120|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:243|path_largest_ack:243|
[2025/09/12 05:01:50 909936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:15|tx_in_flight:144026|prior_delivered:112495|prior_time:1757653310852985|is_app_limited:0|send_elapse:57594|ack_elapse:56914|ctl_first_sent_time:1757653310853310|lagest_ack_time:1757653310909899|curr_delivered:180908|
[2025/09/12 05:01:50 909940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310853310|
[2025/09/12 05:01:50 909945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/09/12 05:01:50 909949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57000|rttvar:503|minrtt:30517|latest_rtt:56589|ack_delay:40|
[2025/09/12 05:01:50 909958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56943|rttvar:490|minrtt:30517|latest_rtt:56589|ack_delay:40|
[2025/09/12 05:01:50 909962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:243|lost_pn:240|thresh:3|
[2025/09/12 05:01:50 909966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 909996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 910000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 910004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 910012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 910232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 910237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:237|lost_pn:240|po_sent_time:1757653310851404|lost_send_time:1757653310845839|loss_delay:64060|frame:STREAM |repair:128|
[2025/09/12 05:01:50 910241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:238|lost_pn:240|po_sent_time:1757653310851485|lost_send_time:1757653310845839|loss_delay:64060|frame:STREAM |repair:128|
[2025/09/12 05:01:50 910246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:240|lost_pn:240|po_sent_time:1757653310852308|lost_send_time:1757653310845839|loss_delay:64060|frame:STREAM |repair:128|
[2025/09/12 05:01:50 910250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310852308u|
[2025/09/12 05:01:50 910254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 910258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916458|now:1757653310910258|interval:6200|
[2025/09/12 05:01:50 910265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916458|now:1757653310910258|interv:6200|
[2025/09/12 05:01:50 910269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57594, ack_elapse 56914, delivered 68413|rate 1187849|lost 76|
[2025/09/12 05:01:50 910273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187849) in round 4|
[2025/09/12 05:01:50 910277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 910281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 910285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:3|acked:1200|po_sent_time:1757653310853310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 910290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:3|acked:1200|po_sent_time:1757653310853310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:113695|
[2025/09/12 05:01:50 910294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141626|srtt:56943|latest_rtt:56589|min_rtt:30517|applimit:0|lost:73|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 910300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036390|largest:1533036390|pns:2|
[2025/09/12 05:01:50 910304] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036390|frame:ACK |recv_time:1757653310909899|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 910309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430909899|now:1757653310909899|interv:120000000|
[2025/09/12 05:01:50 910313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430909899|now:1757653310909899|interv:120000000|
[2025/09/12 05:01:50 910317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310916008|pq_index:0|
[2025/09/12 05:01:50 910321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310909449|
[2025/09/12 05:01:50 910325] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310910325|
[2025/09/12 05:01:50 910329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310910328|
[2025/09/12 05:01:50 910335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56943|min_srtt:56943|path_bw:1212161|loss_rate:20.17|path_pto:0|
[2025/09/12 05:01:50 910339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 910344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 910351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:237|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 910355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56943|min_srtt:56943|path_bw:1212161|loss_rate:20.17|path_pto:0|
[2025/09/12 05:01:50 910359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 910364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 910368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:238|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 910372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56943|min_srtt:56943|path_bw:1212161|loss_rate:20.17|path_pto:0|
[2025/09/12 05:01:50 910376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 910380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 910384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:240|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 910388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56943|min_srtt:56943|path_bw:1212161|loss_rate:20.17|path_pto:0|
[2025/09/12 05:01:50 910392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 910397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56943|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 910401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 910405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56943|min_srtt:56943|path_bw:1212161|loss_rate:20.17|path_pto:0|
[2025/09/12 05:01:50 910409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 910413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 910417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 910421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 910425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 910431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:237|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 910436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141626|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 910440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 910444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/09/12 05:01:50 910472] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141626|now:1757653310910450|stream_id:8|stream_offset:98310|
[2025/09/12 05:01:50 910480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:360|origin_pktnum:114|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 910487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141626|applimit:0|
[2025/09/12 05:01:50 910493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916458|now:1757653310910493|interval:5965|
[2025/09/12 05:01:50 910501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916458|now:1757653310910493|interv:5965|
[2025/09/12 05:01:50 910506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142826|
[2025/09/12 05:01:50 910510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:238|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 910515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142826|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 910519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 910523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/09/12 05:01:50 910547] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142826|now:1757653310910529|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 910555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:361|origin_pktnum:238|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 910562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142826|applimit:0|
[2025/09/12 05:01:50 910569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916458|now:1757653310910569|interval:5889|
[2025/09/12 05:01:50 910575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916458|now:1757653310910569|interv:5889|
[2025/09/12 05:01:50 910579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144026|
[2025/09/12 05:01:50 910583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:240|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 910587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144026|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 910597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 910601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/09/12 05:01:50 910625] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144026|now:1757653310910607|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 910634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:362|origin_pktnum:117|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 910641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144026|applimit:0|
[2025/09/12 05:01:50 910647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916458|now:1757653310910647|interval:5811|
[2025/09/12 05:01:50 910653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916458|now:1757653310910647|interv:5811|
[2025/09/12 05:01:50 910657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145226|
[2025/09/12 05:01:50 910662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 910666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145226|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 910670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 910674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/09/12 05:01:50 910697] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145226|now:1757653310910680|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 910705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 910711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145226|applimit:0|
[2025/09/12 05:01:50 910718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310916458|now:1757653310910717|interval:5741|
[2025/09/12 05:01:50 910724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310916458|now:1757653310910717|interv:5741|
[2025/09/12 05:01:50 910730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146426|
[2025/09/12 05:01:50 910736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310916458|
[2025/09/12 05:01:50 910741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310916458|
[2025/09/12 05:01:50 910744] [debug] |xqc_engine_wakeup_after|wakeup:1757653310916458|now:1757653310910744|diff:5714|
[2025/09/12 05:01:50 910749] [debug] |xqc_engine_main_logic|END|now:1757653310910328|
[2025/09/12 05:01:50 910762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310910762|
[2025/09/12 05:01:50 910766] [debug] |xqc_engine_wakeup_after|wakeup:1757653310916458|now:1757653310910765|diff:5693|
[2025/09/12 05:01:50 910769] [debug] |xqc_engine_main_logic|END|now:1757653310910762|
[2025/09/12 05:01:50 910983] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310910983|
[2025/09/12 05:01:50 910989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 910994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036390|
[2025/09/12 05:01:50 910998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036391|
[2025/09/12 05:01:50 911004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036391|
[2025/09/12 05:01:50 911008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 911015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:246|origin_pktnum:51|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:246|path_largest_ack:246|
[2025/09/12 05:01:50 911019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:144026|prior_delivered:113695|prior_time:1757653310853953|is_app_limited:0|send_elapse:56843|ack_elapse:57030|ctl_first_sent_time:1757653310854289|lagest_ack_time:1757653310910983|curr_delivered:182108|
[2025/09/12 05:01:50 911024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310854289|
[2025/09/12 05:01:50 911028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/12 05:01:50 911032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56943|rttvar:490|minrtt:30517|latest_rtt:56694|ack_delay:64|
[2025/09/12 05:01:50 911037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56904|rttvar:446|minrtt:30517|latest_rtt:56694|ack_delay:64|
[2025/09/12 05:01:50 911058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:246|lost_pn:243|thresh:3|
[2025/09/12 05:01:50 911062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:241|lost_pn:243|po_sent_time:1757653310852398|lost_send_time:1757653310846966|loss_delay:64017|frame:STREAM |repair:128|
[2025/09/12 05:01:50 911330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:242|lost_pn:243|po_sent_time:1757653310852477|lost_send_time:1757653310846966|loss_delay:64017|frame:ACK STREAM |repair:128|
[2025/09/12 05:01:50 911334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310852477u|
[2025/09/12 05:01:50 911338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 911342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310917412|now:1757653310911342|interval:6070|
[2025/09/12 05:01:50 911346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310917412|now:1757653310911342|interv:6070|
[2025/09/12 05:01:50 911350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56843, ack_elapse 57030, delivered 68413|rate 1199596|lost 78|
[2025/09/12 05:01:50 911354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/09/12 05:01:50 911358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199596) in round 5|
[2025/09/12 05:01:50 911362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 911366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 911370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310854289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 911374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310854289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 911379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56904|latest_rtt:56694|min_rtt:30517|applimit:0|lost:76|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 911387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036391|largest:1533036391|pns:2|
[2025/09/12 05:01:50 911391] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036391|frame:ACK |recv_time:1757653310910983|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 911396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430910983|now:1757653310910983|interv:120000000|
[2025/09/12 05:01:50 911400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430910983|now:1757653310910983|interv:120000000|
[2025/09/12 05:01:50 911404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310916458|pq_index:0|
[2025/09/12 05:01:50 911408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310910328|
[2025/09/12 05:01:50 911412] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310911412|
[2025/09/12 05:01:50 911416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310911415|
[2025/09/12 05:01:50 911422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56904|min_srtt:56904|path_bw:1212161|loss_rate:20.77|path_pto:0|
[2025/09/12 05:01:50 911426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 911431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56904|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 911435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:241|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 911439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56904|min_srtt:56904|path_bw:1212161|loss_rate:20.77|path_pto:0|
[2025/09/12 05:01:50 911443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 911448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56904|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 911452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:242|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 911456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56904|min_srtt:56904|path_bw:1212161|loss_rate:20.77|path_pto:0|
[2025/09/12 05:01:50 911460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 911464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56904|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 911468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 911475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56904|min_srtt:56904|path_bw:1212161|loss_rate:20.77|path_pto:0|
[2025/09/12 05:01:50 911479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 911483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 911487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 911491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 911495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 911499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:241|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 911503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 911508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 911512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/09/12 05:01:50 911540] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310911518|stream_id:8|stream_offset:102990|
[2025/09/12 05:01:50 911549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:364|origin_pktnum:118|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 911556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 911562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310917412|now:1757653310911562|interval:5850|
[2025/09/12 05:01:50 911569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310917412|now:1757653310911562|interv:5850|
[2025/09/12 05:01:50 911575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 911579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:242|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 911583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 911588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 911592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/09/12 05:01:50 911615] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310911598|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 911630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:365|origin_pktnum:242|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 911637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 911643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310917412|now:1757653310911643|interval:5769|
[2025/09/12 05:01:50 911647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310917412|now:1757653310911643|interv:5769|
[2025/09/12 05:01:50 911651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 911656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 911660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 911665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 911669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/09/12 05:01:50 911693] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310911675|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 911701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 911708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 911715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310917412|now:1757653310911715|interval:5697|
[2025/09/12 05:01:50 911720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310917412|now:1757653310911715|interv:5697|
[2025/09/12 05:01:50 911724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 911729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310917412|
[2025/09/12 05:01:50 911733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310917412|
[2025/09/12 05:01:50 911737] [debug] |xqc_engine_wakeup_after|wakeup:1757653310917412|now:1757653310911737|diff:5675|
[2025/09/12 05:01:50 911741] [debug] |xqc_engine_main_logic|END|now:1757653310911415|
[2025/09/12 05:01:50 911746] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310911746|
[2025/09/12 05:01:50 911750] [debug] |xqc_engine_wakeup_after|wakeup:1757653310917412|now:1757653310911750|diff:5662|
[2025/09/12 05:01:50 911754] [debug] |xqc_engine_main_logic|END|now:1757653310911746|
[2025/09/12 05:01:50 911877] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310911877|
[2025/09/12 05:01:50 911883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 911888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036391|
[2025/09/12 05:01:50 911896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036392|
[2025/09/12 05:01:50 911902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036392|
[2025/09/12 05:01:50 911906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 911913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:249|origin_pktnum:126|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:249|path_largest_ack:249|
[2025/09/12 05:01:50 911917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:18|tx_in_flight:145226|prior_delivered:114895|prior_time:1757653310854988|is_app_limited:0|send_elapse:57558|ack_elapse:56889|ctl_first_sent_time:1757653310855302|lagest_ack_time:1757653310911877|curr_delivered:183308|
[2025/09/12 05:01:50 911922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310855302|
[2025/09/12 05:01:50 911926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/09/12 05:01:50 911930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56904|rttvar:446|minrtt:30517|latest_rtt:56575|ack_delay:32|
[2025/09/12 05:01:50 911934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56858|rttvar:425|minrtt:30517|latest_rtt:56575|ack_delay:32|
[2025/09/12 05:01:50 911938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:249|lost_pn:246|thresh:3|
[2025/09/12 05:01:50 911942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 911977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 911998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 912199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 912209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 912217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 912221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 912225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:244|lost_pn:246|po_sent_time:1757653310853395|lost_send_time:1757653310847912|loss_delay:63965|frame:STREAM |repair:128|
[2025/09/12 05:01:50 912230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:245|lost_pn:246|po_sent_time:1757653310853479|lost_send_time:1757653310847912|loss_delay:63965|frame:STREAM |repair:128|
[2025/09/12 05:01:50 912234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310853479u|
[2025/09/12 05:01:50 912238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 912242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310918339|now:1757653310912242|interval:6097|
[2025/09/12 05:01:50 912246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310918339|now:1757653310912242|interv:6097|
[2025/09/12 05:01:50 912250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57558, ack_elapse 56889, delivered 68413|rate 1188592|lost 80|
[2025/09/12 05:01:50 912254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188592) in round 5|
[2025/09/12 05:01:50 912258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 912262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 912266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310855302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 912270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310855302|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 912275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56858|latest_rtt:56575|min_rtt:30517|applimit:0|lost:78|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 912280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036392|largest:1533036392|pns:2|
[2025/09/12 05:01:50 912284] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036392|frame:ACK |recv_time:1757653310911877|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 912289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430911877|now:1757653310911877|interv:120000000|
[2025/09/12 05:01:50 912293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430911877|now:1757653310911877|interv:120000000|
[2025/09/12 05:01:50 912299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310917412|pq_index:0|
[2025/09/12 05:01:50 912303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310911415|
[2025/09/12 05:01:50 912307] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310912307|
[2025/09/12 05:01:50 912312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310912311|
[2025/09/12 05:01:50 912317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56858|min_srtt:56858|path_bw:1212161|loss_rate:21.14|path_pto:0|
[2025/09/12 05:01:50 912322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 912326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 912330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:244|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 912335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56858|min_srtt:56858|path_bw:1212161|loss_rate:21.14|path_pto:0|
[2025/09/12 05:01:50 912339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 912343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 912347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:245|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 912351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56858|min_srtt:56858|path_bw:1212161|loss_rate:21.14|path_pto:0|
[2025/09/12 05:01:50 912355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 912359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56858|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 912364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 912368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56858|min_srtt:56858|path_bw:1212161|loss_rate:21.14|path_pto:0|
[2025/09/12 05:01:50 912372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 912378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 912382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 912386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 912390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 912394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:244|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 912398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 912403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 912407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/09/12 05:01:50 912434] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310912413|stream_id:8|stream_offset:106500|
[2025/09/12 05:01:50 912443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:367|origin_pktnum:121|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 912450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 912456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310918339|now:1757653310912456|interval:5883|
[2025/09/12 05:01:50 912463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310918339|now:1757653310912456|interv:5883|
[2025/09/12 05:01:50 912469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 912474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:245|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 912478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 912482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 912486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/09/12 05:01:50 912510] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310912492|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 912518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:368|origin_pktnum:245|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 912525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 912532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310918339|now:1757653310912532|interval:5807|
[2025/09/12 05:01:50 912543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310918339|now:1757653310912532|interv:5807|
[2025/09/12 05:01:50 912547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 912551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 912556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 912560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 912564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/09/12 05:01:50 912588] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310912570|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 912596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 912603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 912609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310918339|now:1757653310912609|interval:5730|
[2025/09/12 05:01:50 912615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310918339|now:1757653310912609|interv:5730|
[2025/09/12 05:01:50 912619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 912624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310918339|
[2025/09/12 05:01:50 912628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310918339|
[2025/09/12 05:01:50 912632] [debug] |xqc_engine_wakeup_after|wakeup:1757653310918339|now:1757653310912632|diff:5707|
[2025/09/12 05:01:50 912636] [debug] |xqc_engine_main_logic|END|now:1757653310912311|
[2025/09/12 05:01:50 912641] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310912641|
[2025/09/12 05:01:50 912645] [debug] |xqc_engine_wakeup_after|wakeup:1757653310918339|now:1757653310912645|diff:5694|
[2025/09/12 05:01:50 912649] [debug] |xqc_engine_main_logic|END|now:1757653310912641|
[2025/09/12 05:01:50 912990] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310912989|
[2025/09/12 05:01:50 912998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 913004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036392|
[2025/09/12 05:01:50 913008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036393|
[2025/09/12 05:01:50 913014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036393|
[2025/09/12 05:01:50 913018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 913024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:251|origin_pktnum:54|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:251|path_largest_ack:251|
[2025/09/12 05:01:50 913034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:20|tx_in_flight:144026|prior_delivered:116095|prior_time:1757653310855955|is_app_limited:0|send_elapse:56858|ack_elapse:57034|ctl_first_sent_time:1757653310856299|lagest_ack_time:1757653310912989|curr_delivered:184508|
[2025/09/12 05:01:50 913057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310856299|
[2025/09/12 05:01:50 913062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/12 05:01:50 913066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56858|rttvar:425|minrtt:30517|latest_rtt:56690|ack_delay:48|
[2025/09/12 05:01:50 913070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56831|rttvar:373|minrtt:30517|latest_rtt:56690|ack_delay:48|
[2025/09/12 05:01:50 913074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:251|lost_pn:248|thresh:3|
[2025/09/12 05:01:50 913078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 913336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:247|lost_pn:248|po_sent_time:1757653310854374|lost_send_time:1757653310849055|loss_delay:63934|frame:STREAM |repair:128|
[2025/09/12 05:01:50 913348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:248|lost_pn:248|po_sent_time:1757653310854460|lost_send_time:1757653310849055|loss_delay:63934|frame:STREAM |repair:128|
[2025/09/12 05:01:50 913352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310854460u|
[2025/09/12 05:01:50 913356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 913360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310919324|now:1757653310913360|interval:5964|
[2025/09/12 05:01:50 913364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310919324|now:1757653310913360|interv:5964|
[2025/09/12 05:01:50 913369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56858, ack_elapse 57034, delivered 68413|rate 1199512|lost 82|
[2025/09/12 05:01:50 913376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199512) in round 5|
[2025/09/12 05:01:50 913383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 913389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 913395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310856299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 913402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310856299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 913410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56831|latest_rtt:56690|min_rtt:30517|applimit:0|lost:80|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 913418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036393|largest:1533036393|pns:2|
[2025/09/12 05:01:50 913425] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036393|frame:ACK |recv_time:1757653310912989|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 913432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430912989|now:1757653310912989|interv:120000000|
[2025/09/12 05:01:50 913439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430912989|now:1757653310912989|interv:120000000|
[2025/09/12 05:01:50 913445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310918339|pq_index:0|
[2025/09/12 05:01:50 913452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310912311|
[2025/09/12 05:01:50 913456] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310913456|
[2025/09/12 05:01:50 913461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310913460|
[2025/09/12 05:01:50 913471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1212161|loss_rate:21.51|path_pto:0|
[2025/09/12 05:01:50 913476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 913480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56831|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 913485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:247|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 913489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1212161|loss_rate:21.51|path_pto:0|
[2025/09/12 05:01:50 913493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 913498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56831|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 913502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:248|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 913506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1212161|loss_rate:21.51|path_pto:0|
[2025/09/12 05:01:50 913510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 913514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56831|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 913519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 913523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1212161|loss_rate:21.51|path_pto:0|
[2025/09/12 05:01:50 913527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 913531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 913535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 913539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 913543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 913550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:247|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 913554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 913558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 913563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/09/12 05:01:50 913592] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310913570|stream_id:8|stream_offset:25770|
[2025/09/12 05:01:50 913601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:370|origin_pktnum:52|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 913608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 913615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310919324|now:1757653310913614|interval:5710|
[2025/09/12 05:01:50 913620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310919324|now:1757653310913614|interv:5710|
[2025/09/12 05:01:50 913625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 913629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:248|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 913634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 913638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 913642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/09/12 05:01:50 913666] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310913648|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 913674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:371|origin_pktnum:248|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 913681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 913687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310919324|now:1757653310913687|interval:5637|
[2025/09/12 05:01:50 913693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310919324|now:1757653310913687|interv:5637|
[2025/09/12 05:01:50 913697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 913701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 913709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 913714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 913718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/09/12 05:01:50 913742] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310913724|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 913750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 913756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 913763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310919324|now:1757653310913763|interval:5561|
[2025/09/12 05:01:50 913768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310919324|now:1757653310913763|interv:5561|
[2025/09/12 05:01:50 913772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 913777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310919324|
[2025/09/12 05:01:50 913781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310919324|
[2025/09/12 05:01:50 913786] [debug] |xqc_engine_wakeup_after|wakeup:1757653310919324|now:1757653310913786|diff:5538|
[2025/09/12 05:01:50 913790] [debug] |xqc_engine_main_logic|END|now:1757653310913460|
[2025/09/12 05:01:50 913795] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310913795|
[2025/09/12 05:01:50 913799] [debug] |xqc_engine_wakeup_after|wakeup:1757653310919324|now:1757653310913799|diff:5525|
[2025/09/12 05:01:50 913803] [debug] |xqc_engine_main_logic|END|now:1757653310913795|
[2025/09/12 05:01:50 913922] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310913921|
[2025/09/12 05:01:50 913928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 913933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036393|
[2025/09/12 05:01:50 913937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036394|
[2025/09/12 05:01:50 913943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036394|
[2025/09/12 05:01:50 913947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 913954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:254|origin_pktnum:131|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:254|path_largest_ack:254|
[2025/09/12 05:01:50 913958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:22|tx_in_flight:144026|prior_delivered:117295|prior_time:1757653310856988|is_app_limited:0|send_elapse:57613|ack_elapse:56933|ctl_first_sent_time:1757653310857333|lagest_ack_time:1757653310913921|curr_delivered:185708|
[2025/09/12 05:01:50 913963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310857333|
[2025/09/12 05:01:50 913968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 05:01:50 913976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56831|rttvar:373|minrtt:30517|latest_rtt:56588|ack_delay:48|
[2025/09/12 05:01:50 913980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56795|rttvar:352|minrtt:30517|latest_rtt:56588|ack_delay:48|
[2025/09/12 05:01:50 913984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:254|lost_pn:251|thresh:3|
[2025/09/12 05:01:50 913988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 913996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 914015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 914236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 914243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 914251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 914255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 914262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 914270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:250|lost_pn:251|po_sent_time:1757653310855390|lost_send_time:1757653310850027|loss_delay:63894|frame:STREAM |repair:128|
[2025/09/12 05:01:50 914279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310855390u|
[2025/09/12 05:01:50 914285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 914289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920277|now:1757653310914289|interval:5988|
[2025/09/12 05:01:50 914293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920277|now:1757653310914289|interv:5988|
[2025/09/12 05:01:50 914297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57613, ack_elapse 56933, delivered 68413|rate 1187457|lost 83|
[2025/09/12 05:01:50 914302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187457) in round 5|
[2025/09/12 05:01:50 914306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 914310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 914314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310857333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 914318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310857333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 914322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56795|latest_rtt:56588|min_rtt:30517|applimit:0|lost:82|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 914328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036394|largest:1533036394|pns:2|
[2025/09/12 05:01:50 914332] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036394|frame:ACK |recv_time:1757653310913921|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 914337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430913921|now:1757653310913921|interv:120000000|
[2025/09/12 05:01:50 914341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430913921|now:1757653310913921|interv:120000000|
[2025/09/12 05:01:50 914345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310919324|pq_index:0|
[2025/09/12 05:01:50 914349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310913460|
[2025/09/12 05:01:50 914353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310914352|
[2025/09/12 05:01:50 914357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310914356|
[2025/09/12 05:01:50 914363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56795|min_srtt:56795|path_bw:1212161|loss_rate:21.87|path_pto:0|
[2025/09/12 05:01:50 914367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 914374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56795|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 914379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:250|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 914383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56795|min_srtt:56795|path_bw:1212161|loss_rate:21.87|path_pto:0|
[2025/09/12 05:01:50 914387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 914391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56795|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 914395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 914399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56795|min_srtt:56795|path_bw:1212161|loss_rate:21.87|path_pto:0|
[2025/09/12 05:01:50 914403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 914408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 914411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 914415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 914419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 914423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:250|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 914428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 914432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 914436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/09/12 05:01:50 914465] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310914442|stream_id:8|stream_offset:236370|
[2025/09/12 05:01:50 914474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:373|origin_pktnum:250|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 914481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 914487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920277|now:1757653310914487|interval:5790|
[2025/09/12 05:01:50 914498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920277|now:1757653310914487|interv:5790|
[2025/09/12 05:01:50 914503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 914507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 914512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 914516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 914520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/09/12 05:01:50 914546] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310914526|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 914554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 914561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 914567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310920277|now:1757653310914567|interval:5710|
[2025/09/12 05:01:50 914573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310920277|now:1757653310914567|interv:5710|
[2025/09/12 05:01:50 914577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 914582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310920277|
[2025/09/12 05:01:50 914586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310920277|
[2025/09/12 05:01:50 914590] [debug] |xqc_engine_wakeup_after|wakeup:1757653310920277|now:1757653310914590|diff:5687|
[2025/09/12 05:01:50 914594] [debug] |xqc_engine_main_logic|END|now:1757653310914356|
[2025/09/12 05:01:50 914599] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310914599|
[2025/09/12 05:01:50 914603] [debug] |xqc_engine_wakeup_after|wakeup:1757653310920277|now:1757653310914603|diff:5674|
[2025/09/12 05:01:50 914607] [debug] |xqc_engine_main_logic|END|now:1757653310914599|
[2025/09/12 05:01:50 914891] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310914890|
[2025/09/12 05:01:50 914897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 914902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036394|
[2025/09/12 05:01:50 914906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036395|
[2025/09/12 05:01:50 914912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036395|
[2025/09/12 05:01:50 914916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 914922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:256|
[2025/09/12 05:01:50 914931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:22|tx_in_flight:146426|prior_delivered:117295|prior_time:1757653310856988|is_app_limited:0|send_elapse:57780|ack_elapse:57902|ctl_first_sent_time:1757653310857500|lagest_ack_time:1757653310914890|curr_delivered:186908|
[2025/09/12 05:01:50 914935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310857500|
[2025/09/12 05:01:50 914940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 05:01:50 914944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56795|rttvar:352|minrtt:30517|latest_rtt:57390|ack_delay:56|
[2025/09/12 05:01:50 914948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56862|rttvar:398|minrtt:30517|latest_rtt:57390|ack_delay:56|
[2025/09/12 05:01:50 914952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:256|lost_pn:253|thresh:3|
[2025/09/12 05:01:50 914956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 914983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 914998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 915205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 915212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 915220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 915224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 915231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 915241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 915250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:252|lost_pn:253|po_sent_time:1757653310856383|lost_send_time:1757653310850327|loss_delay:64563|frame:STREAM |repair:128|
[2025/09/12 05:01:50 915254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:253|lost_pn:253|po_sent_time:1757653310856462|lost_send_time:1757653310850327|loss_delay:64563|frame:STREAM |repair:128|
[2025/09/12 05:01:50 915258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310856462u|
[2025/09/12 05:01:50 915262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 915266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310921984|now:1757653310915266|interval:6718|
[2025/09/12 05:01:50 915270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310921984|now:1757653310915266|interv:6718|
[2025/09/12 05:01:50 915274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57780, ack_elapse 57902, delivered 69613|rate 1202255|lost 85|
[2025/09/12 05:01:50 915279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202255) in round 5|
[2025/09/12 05:01:50 915283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 915287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 915290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310857500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 915295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310857500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 915299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56862|latest_rtt:57390|min_rtt:30517|applimit:0|lost:83|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 915305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036395|largest:1533036395|pns:2|
[2025/09/12 05:01:50 915309] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036395|frame:ACK |recv_time:1757653310914890|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 915313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430914890|now:1757653310914890|interv:120000000|
[2025/09/12 05:01:50 915317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430914890|now:1757653310914890|interv:120000000|
[2025/09/12 05:01:50 915321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310920277|pq_index:0|
[2025/09/12 05:01:50 915325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310914356|
[2025/09/12 05:01:50 915335] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310915335|
[2025/09/12 05:01:50 915340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310915339|
[2025/09/12 05:01:50 915345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56862|min_srtt:56862|path_bw:1212161|loss_rate:22.02|path_pto:0|
[2025/09/12 05:01:50 915350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 915354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 915358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:252|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 915362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56862|min_srtt:56862|path_bw:1212161|loss_rate:22.02|path_pto:0|
[2025/09/12 05:01:50 915366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 915371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 915375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:253|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 915379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56862|min_srtt:56862|path_bw:1212161|loss_rate:22.02|path_pto:0|
[2025/09/12 05:01:50 915383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 915387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 915391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 915395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56862|min_srtt:56862|path_bw:1212161|loss_rate:22.02|path_pto:0|
[2025/09/12 05:01:50 915399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:307740|
[2025/09/12 05:01:50 915403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 915407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 915411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 915418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 915422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:252|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 915426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 915430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 915434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/09/12 05:01:50 915462] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310915441|stream_id:8|stream_offset:110010|
[2025/09/12 05:01:50 915471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:375|origin_pktnum:129|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 915478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 915484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310921984|now:1757653310915484|interval:6500|
[2025/09/12 05:01:50 915491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310921984|now:1757653310915484|interv:6500|
[2025/09/12 05:01:50 915495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 915499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:253|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 915504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 915508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 915512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:376|
[2025/09/12 05:01:50 915535] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310915518|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 915543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:376|origin_pktnum:253|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 915550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 915556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310921984|now:1757653310915556|interval:6428|
[2025/09/12 05:01:50 915560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310921984|now:1757653310915556|interv:6428|
[2025/09/12 05:01:50 915564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 915574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 915578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 915582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 915586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:377|
[2025/09/12 05:01:50 915609] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310915592|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 915618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 915624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 915631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310921984|now:1757653310915630|interval:6354|
[2025/09/12 05:01:50 915636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310921984|now:1757653310915630|interv:6354|
[2025/09/12 05:01:50 915640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 915644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310921984|
[2025/09/12 05:01:50 915648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310921984|
[2025/09/12 05:01:50 915652] [debug] |xqc_engine_wakeup_after|wakeup:1757653310921984|now:1757653310915652|diff:6332|
[2025/09/12 05:01:50 915656] [debug] |xqc_engine_main_logic|END|now:1757653310915339|
[2025/09/12 05:01:50 915661] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310915661|
[2025/09/12 05:01:50 915665] [debug] |xqc_engine_wakeup_after|wakeup:1757653310921984|now:1757653310915665|diff:6319|
[2025/09/12 05:01:50 915669] [debug] |xqc_engine_main_logic|END|now:1757653310915661|
[2025/09/12 05:01:50 916914] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310916913|
[2025/09/12 05:01:50 916925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 916932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036395|
[2025/09/12 05:01:50 916936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036396|
[2025/09/12 05:01:50 916943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036396|
[2025/09/12 05:01:50 916947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 916955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:257|origin_pktnum:134|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:259|path_largest_ack:257|
[2025/09/12 05:01:50 916960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:24|tx_in_flight:142826|prior_delivered:119695|prior_time:1757653310858968|is_app_limited:0|send_elapse:57934|ack_elapse:57945|ctl_first_sent_time:1757653310859355|lagest_ack_time:1757653310916913|curr_delivered:188108|
[2025/09/12 05:01:50 916970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310859355|
[2025/09/12 05:01:50 916974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/12 05:01:50 916979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:259|path_largest_ack:259|
[2025/09/12 05:01:50 916983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:24|tx_in_flight:142826|prior_delivered:119695|prior_time:1757653310858968|is_app_limited:0|send_elapse:57934|ack_elapse:57945|ctl_first_sent_time:1757653310859355|lagest_ack_time:1757653310916913|curr_delivered:189308|
[2025/09/12 05:01:50 916988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310859521|
[2025/09/12 05:01:50 916992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/09/12 05:01:50 916996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56862|rttvar:398|minrtt:30517|latest_rtt:57392|ack_delay:32|
[2025/09/12 05:01:50 917000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56925|rttvar:423|minrtt:30517|latest_rtt:57392|ack_delay:32|
[2025/09/12 05:01:50 917005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:259|lost_pn:256|thresh:3|
[2025/09/12 05:01:50 917009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 917036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 917304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 917315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:255|lost_pn:256|po_sent_time:1757653310857421|lost_send_time:1757653310852347|loss_delay:64566|frame:STREAM |repair:128|
[2025/09/12 05:01:50 917325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310857421u|
[2025/09/12 05:01:50 917329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 917333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924005|now:1757653310917333|interval:6672|
[2025/09/12 05:01:50 917337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924005|now:1757653310917333|interv:6672|
[2025/09/12 05:01:50 917341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57934, ack_elapse 57945, delivered 69613|rate 1201363|lost 86|
[2025/09/12 05:01:50 917346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201363) in round 5|
[2025/09/12 05:01:50 917350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 917354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 917358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310859521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 917362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310859521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 917367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56925|latest_rtt:57392|min_rtt:30517|applimit:0|lost:85|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 917373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036396|largest:1533036396|pns:2|
[2025/09/12 05:01:50 917378] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036396|frame:ACK |recv_time:1757653310916913|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 917383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430916913|now:1757653310916913|interv:120000000|
[2025/09/12 05:01:50 917389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430916913|now:1757653310916913|interv:120000000|
[2025/09/12 05:01:50 917395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310921984|pq_index:0|
[2025/09/12 05:01:50 917401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310915339|
[2025/09/12 05:01:50 917407] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310917407|
[2025/09/12 05:01:50 917414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310917412|
[2025/09/12 05:01:50 917423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:22.37|path_pto:0|
[2025/09/12 05:01:50 917429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 917435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 917441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:255|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 917448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:22.37|path_pto:0|
[2025/09/12 05:01:50 917454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:307740|
[2025/09/12 05:01:50 917460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 917466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 917473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:22.37|path_pto:0|
[2025/09/12 05:01:50 917480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 917486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56925|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 917492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 917498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56925|min_srtt:56925|path_bw:1212161|loss_rate:22.37|path_pto:0|
[2025/09/12 05:01:50 917504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 917515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 917521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 917526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 917532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 917536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:255|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 917540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 917545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 917549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:378|
[2025/09/12 05:01:50 917580] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310917557|stream_id:8|stream_offset:113520|
[2025/09/12 05:01:50 917586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:378|origin_pktnum:132|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 917591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 917595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924005|now:1757653310917595|interval:6410|
[2025/09/12 05:01:50 917599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924005|now:1757653310917595|interv:6410|
[2025/09/12 05:01:50 917603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 917608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 917612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:307740|
[2025/09/12 05:01:50 917617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 917621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:379|
[2025/09/12 05:01:50 917640] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310917627|stream_id:8|stream_offset:307740|
[2025/09/12 05:01:50 917645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:379|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 917649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 917657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924005|now:1757653310917657|interval:6348|
[2025/09/12 05:01:50 917661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924005|now:1757653310917657|interv:6348|
[2025/09/12 05:01:50 917665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 917670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 917674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 917678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 917682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:380|
[2025/09/12 05:01:50 917699] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310917687|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 917704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 917708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 917712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310924005|now:1757653310917712|interval:6293|
[2025/09/12 05:01:50 917716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310924005|now:1757653310917712|interv:6293|
[2025/09/12 05:01:50 917720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 917725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310924005|
[2025/09/12 05:01:50 917729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310924005|
[2025/09/12 05:01:50 917733] [debug] |xqc_engine_wakeup_after|wakeup:1757653310924005|now:1757653310917733|diff:6272|
[2025/09/12 05:01:50 917737] [debug] |xqc_engine_main_logic|END|now:1757653310917412|
[2025/09/12 05:01:50 917742] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310917742|
[2025/09/12 05:01:50 917746] [debug] |xqc_engine_wakeup_after|wakeup:1757653310924005|now:1757653310917746|diff:6259|
[2025/09/12 05:01:50 917750] [debug] |xqc_engine_main_logic|END|now:1757653310917742|
[2025/09/12 05:01:50 917926] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310917925|
[2025/09/12 05:01:50 917932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 917937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036396|
[2025/09/12 05:01:50 917941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036397|
[2025/09/12 05:01:50 917947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036397|
[2025/09/12 05:01:50 917951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 917957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:261|origin_pktnum:138|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:261|
[2025/09/12 05:01:50 917966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:26|tx_in_flight:142826|prior_delivered:122095|prior_time:1757653310860971|is_app_limited:0|send_elapse:57960|ack_elapse:56954|ctl_first_sent_time:1757653310861368|lagest_ack_time:1757653310917925|curr_delivered:190508|
[2025/09/12 05:01:50 917971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310861368|
[2025/09/12 05:01:50 917976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 05:01:50 917980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56925|rttvar:423|minrtt:30517|latest_rtt:56557|ack_delay:64|
[2025/09/12 05:01:50 917984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56871|rttvar:426|minrtt:30517|latest_rtt:56557|ack_delay:64|
[2025/09/12 05:01:50 917988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:261|lost_pn:258|thresh:3|
[2025/09/12 05:01:50 917992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 917996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 918019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 918272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 918295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:258|lost_pn:258|po_sent_time:1757653310859439|lost_send_time:1757653310853946|loss_delay:63979|frame:STREAM |repair:128|
[2025/09/12 05:01:50 918300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310859439u|
[2025/09/12 05:01:50 918304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 918308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310923590|now:1757653310918308|interval:5282|
[2025/09/12 05:01:50 918312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310923590|now:1757653310918308|interv:5282|
[2025/09/12 05:01:50 918316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57960, ack_elapse 56954, delivered 68413|rate 1180348|lost 87|
[2025/09/12 05:01:50 918321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180348) in round 5|
[2025/09/12 05:01:50 918325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 918329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 918333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310861368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 918337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310861368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 918342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56871|latest_rtt:56557|min_rtt:30517|applimit:0|lost:86|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 918347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036397|largest:1533036397|pns:2|
[2025/09/12 05:01:50 918352] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036397|frame:ACK |recv_time:1757653310917925|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 918357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430917925|now:1757653310917925|interv:120000000|
[2025/09/12 05:01:50 918361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430917925|now:1757653310917925|interv:120000000|
[2025/09/12 05:01:50 918365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310924005|pq_index:0|
[2025/09/12 05:01:50 918372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310917412|
[2025/09/12 05:01:50 918375] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310918375|
[2025/09/12 05:01:50 918380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310918379|
[2025/09/12 05:01:50 918386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1212161|loss_rate:22.45|path_pto:0|
[2025/09/12 05:01:50 918393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 918399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56871|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 918406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:258|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 918412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1212161|loss_rate:22.45|path_pto:0|
[2025/09/12 05:01:50 918418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 918425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56871|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 918430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 918436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1212161|loss_rate:22.45|path_pto:0|
[2025/09/12 05:01:50 918442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 918449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 918454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 918460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 918466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 918472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:258|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 918479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 918489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 918495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:381|
[2025/09/12 05:01:50 918531] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310918504|stream_id:8|stream_offset:117030|
[2025/09/12 05:01:50 918538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:381|origin_pktnum:135|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 918545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 918550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310923590|now:1757653310918550|interval:5040|
[2025/09/12 05:01:50 918556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310923590|now:1757653310918550|interv:5040|
[2025/09/12 05:01:50 918562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 918568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 918574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 918580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 918586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/09/12 05:01:50 918615] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310918594|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 918622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 918628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 918634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310923590|now:1757653310918634|interval:4956|
[2025/09/12 05:01:50 918639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310923590|now:1757653310918634|interv:4956|
[2025/09/12 05:01:50 918645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 918651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310923590|
[2025/09/12 05:01:50 918656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310923590|
[2025/09/12 05:01:50 918661] [debug] |xqc_engine_wakeup_after|wakeup:1757653310923590|now:1757653310918661|diff:4929|
[2025/09/12 05:01:50 918667] [debug] |xqc_engine_main_logic|END|now:1757653310918379|
[2025/09/12 05:01:50 918675] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310918675|
[2025/09/12 05:01:50 918681] [debug] |xqc_engine_wakeup_after|wakeup:1757653310923590|now:1757653310918680|diff:4910|
[2025/09/12 05:01:50 918686] [debug] |xqc_engine_main_logic|END|now:1757653310918675|
[2025/09/12 05:01:50 918926] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310918925|
[2025/09/12 05:01:50 918935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 918942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036397|
[2025/09/12 05:01:50 918946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036398|
[2025/09/12 05:01:50 918952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036398|
[2025/09/12 05:01:50 918956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 918963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:263|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:263|path_largest_ack:263|
[2025/09/12 05:01:50 918968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:26|tx_in_flight:145226|prior_delivered:122095|prior_time:1757653310860971|is_app_limited:0|send_elapse:58130|ack_elapse:57954|ctl_first_sent_time:1757653310861538|lagest_ack_time:1757653310918925|curr_delivered:191708|
[2025/09/12 05:01:50 918972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310861538|
[2025/09/12 05:01:50 918977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/12 05:01:50 918981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56871|rttvar:426|minrtt:30517|latest_rtt:57387|ack_delay:40|
[2025/09/12 05:01:50 918985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56931|rttvar:439|minrtt:30517|latest_rtt:57387|ack_delay:40|
[2025/09/12 05:01:50 918990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:263|lost_pn:260|thresh:3|
[2025/09/12 05:01:50 918994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 918998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 919020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 919276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 919299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:260|lost_pn:260|po_sent_time:1757653310859611|lost_send_time:1757653310854365|loss_delay:64560|frame:STREAM |repair:128|
[2025/09/12 05:01:50 919304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310859611u|
[2025/09/12 05:01:50 919308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 919312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310926012|now:1757653310919312|interval:6700|
[2025/09/12 05:01:50 919316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310926012|now:1757653310919312|interv:6700|
[2025/09/12 05:01:50 919320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58130, ack_elapse 57954, delivered 69613|rate 1197539|lost 88|
[2025/09/12 05:01:50 919325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197539) in round 5|
[2025/09/12 05:01:50 919329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 919333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 919337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310861538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 919341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310861538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 919346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56931|latest_rtt:57387|min_rtt:30517|applimit:0|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 919357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036398|largest:1533036398|pns:2|
[2025/09/12 05:01:50 919365] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036398|frame:ACK |recv_time:1757653310918925|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 919372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430918925|now:1757653310918925|interv:120000000|
[2025/09/12 05:01:50 919378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430918925|now:1757653310918925|interv:120000000|
[2025/09/12 05:01:50 919385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310923590|pq_index:0|
[2025/09/12 05:01:50 919392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310918379|
[2025/09/12 05:01:50 919398] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310919398|
[2025/09/12 05:01:50 919405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310919404|
[2025/09/12 05:01:50 919414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56931|min_srtt:56931|path_bw:1212161|loss_rate:22.60|path_pto:0|
[2025/09/12 05:01:50 919422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 919429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56931|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 919434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:260|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 919439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56931|min_srtt:56931|path_bw:1212161|loss_rate:22.60|path_pto:0|
[2025/09/12 05:01:50 919443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 919447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56931|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 919451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 919456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56931|min_srtt:56931|path_bw:1212161|loss_rate:22.60|path_pto:0|
[2025/09/12 05:01:50 919460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 919464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 919476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 919480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 919484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 919488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:260|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 919493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 919497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 919501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/09/12 05:01:50 919530] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310919509|stream_id:8|stream_offset:241050|
[2025/09/12 05:01:50 919535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:383|origin_pktnum:260|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 919540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 919544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310926012|now:1757653310919544|interval:6468|
[2025/09/12 05:01:50 919550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310926012|now:1757653310919544|interv:6468|
[2025/09/12 05:01:50 919557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 919565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 919571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 919578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 919585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/09/12 05:01:50 919612] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310919595|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 919618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 919625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 919632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310926012|now:1757653310919631|interval:6381|
[2025/09/12 05:01:50 919645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310926012|now:1757653310919631|interv:6381|
[2025/09/12 05:01:50 919652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 919659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310926012|
[2025/09/12 05:01:50 919664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310926012|
[2025/09/12 05:01:50 919668] [debug] |xqc_engine_wakeup_after|wakeup:1757653310926012|now:1757653310919668|diff:6344|
[2025/09/12 05:01:50 919673] [debug] |xqc_engine_main_logic|END|now:1757653310919404|
[2025/09/12 05:01:50 919678] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310919678|
[2025/09/12 05:01:50 919682] [debug] |xqc_engine_wakeup_after|wakeup:1757653310926012|now:1757653310919682|diff:6330|
[2025/09/12 05:01:50 919686] [debug] |xqc_engine_main_logic|END|now:1757653310919678|
[2025/09/12 05:01:50 919860] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310919859|
[2025/09/12 05:01:50 919870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 919875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036398|
[2025/09/12 05:01:50 919879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036399|
[2025/09/12 05:01:50 919885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036399|
[2025/09/12 05:01:50 919889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 919896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:265|origin_pktnum:142|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:265|path_largest_ack:265|
[2025/09/12 05:01:50 919901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:142813|prior_delivered:124508|prior_time:1757653310863016|is_app_limited:0|send_elapse:58025|ack_elapse:56843|ctl_first_sent_time:1757653310863423|lagest_ack_time:1757653310919859|curr_delivered:192908|
[2025/09/12 05:01:50 919906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310863423|
[2025/09/12 05:01:50 919910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/09/12 05:01:50 919914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56931|rttvar:439|minrtt:30517|latest_rtt:56436|ack_delay:32|
[2025/09/12 05:01:50 919919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56865|rttvar:461|minrtt:30517|latest_rtt:56436|ack_delay:32|
[2025/09/12 05:01:50 919923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:265|lost_pn:262|thresh:3|
[2025/09/12 05:01:50 919927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 919958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 919996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 920206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 920228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 920233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:262|lost_pn:262|po_sent_time:1757653310861452|lost_send_time:1757653310855886|loss_delay:63973|frame:STREAM |repair:128|
[2025/09/12 05:01:50 920237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310861452u|
[2025/09/12 05:01:50 920241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 920245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310925601|now:1757653310920245|interval:5356|
[2025/09/12 05:01:50 920249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310925601|now:1757653310920245|interv:5356|
[2025/09/12 05:01:50 920253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58025, ack_elapse 56843, delivered 68400|rate 1178802|lost 89|
[2025/09/12 05:01:50 920258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178802) in round 5|
[2025/09/12 05:01:50 920262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 920269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 920273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310863423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 920277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310863423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 920281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144013|srtt:56865|latest_rtt:56436|min_rtt:30517|applimit:0|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 920287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036399|largest:1533036399|pns:2|
[2025/09/12 05:01:50 920292] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036399|frame:ACK |recv_time:1757653310919859|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 920296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430919859|now:1757653310919859|interv:120000000|
[2025/09/12 05:01:50 920300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430919859|now:1757653310919859|interv:120000000|
[2025/09/12 05:01:50 920304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310926012|pq_index:0|
[2025/09/12 05:01:50 920308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310919404|
[2025/09/12 05:01:50 920312] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310920312|
[2025/09/12 05:01:50 920317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310920316|
[2025/09/12 05:01:50 920323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56865|min_srtt:56865|path_bw:1212161|loss_rate:22.74|path_pto:0|
[2025/09/12 05:01:50 920327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 920332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 920336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:262|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 920340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56865|min_srtt:56865|path_bw:1212161|loss_rate:22.74|path_pto:0|
[2025/09/12 05:01:50 920344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 920351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 920362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 920369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56865|min_srtt:56865|path_bw:1212161|loss_rate:22.74|path_pto:0|
[2025/09/12 05:01:50 920375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:313590|
[2025/09/12 05:01:50 920382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 920389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 920395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 920401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 920409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:262|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 920415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 920422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 920428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/09/12 05:01:50 920452] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310920435|stream_id:8|stream_offset:121710|
[2025/09/12 05:01:50 920458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:385|origin_pktnum:139|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 920463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 920467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310925601|now:1757653310920467|interval:5134|
[2025/09/12 05:01:50 920474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310925601|now:1757653310920467|interv:5134|
[2025/09/12 05:01:50 920481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 920488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 920495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 920502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 920514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/09/12 05:01:50 920538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310920521|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 920544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 920548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 920552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310925601|now:1757653310920552|interval:5049|
[2025/09/12 05:01:50 920558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310925601|now:1757653310920552|interv:5049|
[2025/09/12 05:01:50 920565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 920572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310925601|
[2025/09/12 05:01:50 920579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310925601|
[2025/09/12 05:01:50 920585] [debug] |xqc_engine_wakeup_after|wakeup:1757653310925601|now:1757653310920585|diff:5016|
[2025/09/12 05:01:50 920592] [debug] |xqc_engine_main_logic|END|now:1757653310920316|
[2025/09/12 05:01:50 920599] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310920599|
[2025/09/12 05:01:50 920603] [debug] |xqc_engine_wakeup_after|wakeup:1757653310925601|now:1757653310920603|diff:4998|
[2025/09/12 05:01:50 920607] [debug] |xqc_engine_main_logic|END|now:1757653310920599|
[2025/09/12 05:01:50 921885] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310921884|
[2025/09/12 05:01:50 921897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 921903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036399|
[2025/09/12 05:01:50 921907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036400|
[2025/09/12 05:01:50 921913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036400|
[2025/09/12 05:01:50 921917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 921924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:266|origin_pktnum:143|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:269|path_largest_ack:266|
[2025/09/12 05:01:50 921929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:144013|prior_delivered:124508|prior_time:1757653310863016|is_app_limited:0|send_elapse:58110|ack_elapse:58868|ctl_first_sent_time:1757653310863508|lagest_ack_time:1757653310921884|curr_delivered:194108|
[2025/09/12 05:01:50 921934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310863508|
[2025/09/12 05:01:50 921939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/12 05:01:50 921943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:269|origin_pktnum:146|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:269|path_largest_ack:269|
[2025/09/12 05:01:50 921947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:142813|prior_delivered:126908|prior_time:1757653310864967|is_app_limited:0|send_elapse:57934|ack_elapse:56917|ctl_first_sent_time:1757653310865379|lagest_ack_time:1757653310921884|curr_delivered:195308|
[2025/09/12 05:01:50 921956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310865379|
[2025/09/12 05:01:50 921960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/12 05:01:50 921964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56865|rttvar:461|minrtt:30517|latest_rtt:56505|ack_delay:40|
[2025/09/12 05:01:50 921969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56815|rttvar:446|minrtt:30517|latest_rtt:56505|ack_delay:40|
[2025/09/12 05:01:50 921973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:269|lost_pn:266|thresh:3|
[2025/09/12 05:01:50 921977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 921981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 921985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 921988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 921992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 921996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 922004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 922248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 922278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 922282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:264|lost_pn:266|po_sent_time:1757653310861628|lost_send_time:1757653310857968|loss_delay:63916|frame:STREAM |repair:128|
[2025/09/12 05:01:50 922287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310861628u|
[2025/09/12 05:01:50 922291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 922295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310927525|now:1757653310922294|interval:5231|
[2025/09/12 05:01:50 922299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310927525|now:1757653310922294|interv:5231|
[2025/09/12 05:01:50 922303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57934, ack_elapse 56917, delivered 68400|rate 1180653|lost 90|
[2025/09/12 05:01:50 922307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180653) in round 5|
[2025/09/12 05:01:50 922311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 922316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 922319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310865379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 922324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310865379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 922328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56815|latest_rtt:56505|min_rtt:30517|applimit:0|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 922334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036400|largest:1533036400|pns:2|
[2025/09/12 05:01:50 922339] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036400|frame:ACK |recv_time:1757653310921884|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 922346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430921884|now:1757653310921884|interv:120000000|
[2025/09/12 05:01:50 922353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430921884|now:1757653310921884|interv:120000000|
[2025/09/12 05:01:50 922359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310925601|pq_index:0|
[2025/09/12 05:01:50 922365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310920316|
[2025/09/12 05:01:50 922372] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310922371|
[2025/09/12 05:01:50 922380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310922378|
[2025/09/12 05:01:50 922400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56815|min_srtt:56815|path_bw:1212161|loss_rate:22.88|path_pto:0|
[2025/09/12 05:01:50 922407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 922415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 922421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:264|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 922426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56815|min_srtt:56815|path_bw:1212161|loss_rate:22.88|path_pto:0|
[2025/09/12 05:01:50 922430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:313590|
[2025/09/12 05:01:50 922434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 922438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 922442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56815|min_srtt:56815|path_bw:1212161|loss_rate:22.88|path_pto:0|
[2025/09/12 05:01:50 922447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 922451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 922455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 922459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56815|min_srtt:56815|path_bw:1212161|loss_rate:22.88|path_pto:0|
[2025/09/12 05:01:50 922463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 922467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 922471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 922475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 922483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 922487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:264|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 922491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 922496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 922500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/09/12 05:01:50 922527] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310922507|stream_id:8|stream_offset:243390|
[2025/09/12 05:01:50 922533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:387|origin_pktnum:264|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 922537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 922541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310927525|now:1757653310922541|interval:4984|
[2025/09/12 05:01:50 922546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310927525|now:1757653310922541|interv:4984|
[2025/09/12 05:01:50 922551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 922559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 922565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:313590|
[2025/09/12 05:01:50 922572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 922579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/09/12 05:01:50 922606] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310922588|stream_id:8|stream_offset:313590|
[2025/09/12 05:01:50 922612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 922617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 922623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310927525|now:1757653310922623|interval:4902|
[2025/09/12 05:01:50 922630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310927525|now:1757653310922623|interv:4902|
[2025/09/12 05:01:50 922636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 922643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 922657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 922664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 922671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/09/12 05:01:50 922703] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310922681|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 922710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 922714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 922721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310927525|now:1757653310922721|interval:4804|
[2025/09/12 05:01:50 922727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310927525|now:1757653310922721|interv:4804|
[2025/09/12 05:01:50 922734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 922742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310927525|
[2025/09/12 05:01:50 922748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310927525|
[2025/09/12 05:01:50 922755] [debug] |xqc_engine_wakeup_after|wakeup:1757653310927525|now:1757653310922754|diff:4771|
[2025/09/12 05:01:50 922760] [debug] |xqc_engine_main_logic|END|now:1757653310922378|
[2025/09/12 05:01:50 922765] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310922765|
[2025/09/12 05:01:50 922769] [debug] |xqc_engine_wakeup_after|wakeup:1757653310927525|now:1757653310922769|diff:4756|
[2025/09/12 05:01:50 922773] [debug] |xqc_engine_main_logic|END|now:1757653310922765|
[2025/09/12 05:01:50 923883] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310923882|
[2025/09/12 05:01:50 923893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 923899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036400|
[2025/09/12 05:01:50 923903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036401|
[2025/09/12 05:01:50 923909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036401|
[2025/09/12 05:01:50 923913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 923920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:270|origin_pktnum:147|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:275|path_largest_ack:270|
[2025/09/12 05:01:50 923925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:30|tx_in_flight:144013|prior_delivered:126908|prior_time:1757653310864967|is_app_limited:0|send_elapse:58018|ack_elapse:58915|ctl_first_sent_time:1757653310865463|lagest_ack_time:1757653310923882|curr_delivered:196508|
[2025/09/12 05:01:50 923930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310865463|
[2025/09/12 05:01:50 923939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 05:01:50 923944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:275|origin_pktnum:152|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:275|path_largest_ack:275|
[2025/09/12 05:01:50 923948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:144013|prior_delivered:129308|prior_time:1757653310867003|is_app_limited:0|send_elapse:57758|ack_elapse:56879|ctl_first_sent_time:1757653310867390|lagest_ack_time:1757653310923882|curr_delivered:197708|
[2025/09/12 05:01:50 923952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310867390|
[2025/09/12 05:01:50 923956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 05:01:50 923960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56815|rttvar:446|minrtt:30517|latest_rtt:56492|ack_delay:48|
[2025/09/12 05:01:50 923964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56769|rttvar:427|minrtt:30517|latest_rtt:56492|ack_delay:48|
[2025/09/12 05:01:50 923969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:275|lost_pn:272|thresh:3|
[2025/09/12 05:01:50 923973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 923996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 924000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 924230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 924263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 924268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:267|lost_pn:272|po_sent_time:1757653310863609|lost_send_time:1757653310860017|loss_delay:63865|frame:STREAM |repair:128|
[2025/09/12 05:01:50 924273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:268|lost_pn:272|po_sent_time:1757653310863687|lost_send_time:1757653310860017|loss_delay:63865|frame:STREAM |repair:128|
[2025/09/12 05:01:50 924277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:271|lost_pn:272|po_sent_time:1757653310865557|lost_send_time:1757653310860017|loss_delay:63865|frame:STREAM |repair:128|
[2025/09/12 05:01:50 924282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:272|lost_pn:272|po_sent_time:1757653310865637|lost_send_time:1757653310860017|loss_delay:63865|frame:STREAM |repair:128|
[2025/09/12 05:01:50 924286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310865637u|
[2025/09/12 05:01:50 924290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 924294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924294|interval:5901|
[2025/09/12 05:01:50 924298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924294|interv:5901|
[2025/09/12 05:01:50 924302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57758, ack_elapse 56879, delivered 68400|rate 1184251|lost 94|
[2025/09/12 05:01:50 924307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184251) in round 5|
[2025/09/12 05:01:50 924311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 924315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 924319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:4|acked:2400|po_sent_time:1757653310867390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 924323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:4|acked:2400|po_sent_time:1757653310867390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 924328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:139213|srtt:56769|latest_rtt:56492|min_rtt:30517|applimit:0|lost:90|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 924334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036401|largest:1533036401|pns:2|
[2025/09/12 05:01:50 924345] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036401|frame:ACK |recv_time:1757653310923882|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 924352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430923882|now:1757653310923882|interv:120000000|
[2025/09/12 05:01:50 924359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430923882|now:1757653310923882|interv:120000000|
[2025/09/12 05:01:50 924365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310927525|pq_index:0|
[2025/09/12 05:01:50 924372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310922378|
[2025/09/12 05:01:50 924378] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310924378|
[2025/09/12 05:01:50 924385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310924384|
[2025/09/12 05:01:50 924394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 924409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:267|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 924427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:268|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 924444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:271|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 924465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:272|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 924481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:50 924498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 924502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 924506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56769|min_srtt:56769|path_bw:1212161|loss_rate:22.96|path_pto:0|
[2025/09/12 05:01:50 924510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:50 924514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 924518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 924522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 924526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 924530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:267|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 924541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/09/12 05:01:50 924572] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139213|now:1757653310924553|stream_id:8|stream_offset:244560|
[2025/09/12 05:01:50 924577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:390|origin_pktnum:267|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 924582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139213|applimit:0|
[2025/09/12 05:01:50 924586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924586|interval:5609|
[2025/09/12 05:01:50 924590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924586|interv:5609|
[2025/09/12 05:01:50 924596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:140413|
[2025/09/12 05:01:50 924603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:268|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:140413|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 924617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/09/12 05:01:50 924655] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:140413|now:1757653310924633|stream_id:8|stream_offset:245730|
[2025/09/12 05:01:50 924664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:391|origin_pktnum:268|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 924671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:140413|applimit:0|
[2025/09/12 05:01:50 924677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924677|interval:5518|
[2025/09/12 05:01:50 924684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924677|interv:5518|
[2025/09/12 05:01:50 924691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:141613|
[2025/09/12 05:01:50 924699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:271|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 924718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/09/12 05:01:50 924751] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310924729|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 924759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:392|origin_pktnum:271|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 924766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 924773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924772|interval:5423|
[2025/09/12 05:01:50 924779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924772|interv:5423|
[2025/09/12 05:01:50 924783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 924788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:272|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 924796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/09/12 05:01:50 924831] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310924812|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 924839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:393|origin_pktnum:272|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 924846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 924852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924852|interval:5343|
[2025/09/12 05:01:50 924859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924852|interv:5343|
[2025/09/12 05:01:50 924863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 924867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 924876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/09/12 05:01:50 924909] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310924890|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 924917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:394|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 924924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 924930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310924930|interval:5265|
[2025/09/12 05:01:50 924937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310924930|interv:5265|
[2025/09/12 05:01:50 924941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 924945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 924949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:50 924954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 924958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/09/12 05:01:50 924980] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310924963|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:50 924988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 924995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 925002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310930195|now:1757653310925002|interval:5193|
[2025/09/12 05:01:50 925008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310930195|now:1757653310925002|interv:5193|
[2025/09/12 05:01:50 925013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 925017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310930195|
[2025/09/12 05:01:50 925021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310930195|
[2025/09/12 05:01:50 925025] [debug] |xqc_engine_wakeup_after|wakeup:1757653310930195|now:1757653310925025|diff:5170|
[2025/09/12 05:01:50 925030] [debug] |xqc_engine_main_logic|END|now:1757653310924384|
[2025/09/12 05:01:50 925035] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310925035|
[2025/09/12 05:01:50 925053] [debug] |xqc_engine_wakeup_after|wakeup:1757653310930195|now:1757653310925053|diff:5142|
[2025/09/12 05:01:50 925057] [debug] |xqc_engine_main_logic|END|now:1757653310925035|
[2025/09/12 05:01:50 925903] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310925902|
[2025/09/12 05:01:50 925915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 925921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036401|
[2025/09/12 05:01:50 925925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036402|
[2025/09/12 05:01:50 925931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036402|
[2025/09/12 05:01:50 925935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 925942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:276|origin_pktnum:153|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:276|
[2025/09/12 05:01:50 925946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:145213|prior_delivered:129308|prior_time:1757653310867003|is_app_limited:0|send_elapse:57846|ack_elapse:58899|ctl_first_sent_time:1757653310867478|lagest_ack_time:1757653310925902|curr_delivered:198908|
[2025/09/12 05:01:50 925951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310867478|
[2025/09/12 05:01:50 925956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/12 05:01:50 925960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:278|origin_pktnum:155|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:278|
[2025/09/12 05:01:50 925964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:142813|prior_delivered:131708|prior_time:1757653310869002|is_app_limited:0|send_elapse:58030|ack_elapse:56900|ctl_first_sent_time:1757653310869432|lagest_ack_time:1757653310925902|curr_delivered:200108|
[2025/09/12 05:01:50 925969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310869432|
[2025/09/12 05:01:50 925973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 05:01:50 925977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56769|rttvar:427|minrtt:30517|latest_rtt:56470|ack_delay:48|
[2025/09/12 05:01:50 925981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56725|rttvar:407|minrtt:30517|latest_rtt:56470|ack_delay:48|
[2025/09/12 05:01:50 925985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:278|lost_pn:275|thresh:3|
[2025/09/12 05:01:50 925989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 925994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 925997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 926019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 926246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 926276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 926296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:273|lost_pn:275|po_sent_time:1757653310866330|lost_send_time:1757653310862087|loss_delay:63815|frame:STREAM |repair:128|
[2025/09/12 05:01:50 926301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:274|lost_pn:275|po_sent_time:1757653310866418|lost_send_time:1757653310862087|loss_delay:63815|frame:STREAM |repair:128|
[2025/09/12 05:01:50 926305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310866418u|
[2025/09/12 05:01:50 926309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 926313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310931379|now:1757653310926313|interval:5066|
[2025/09/12 05:01:50 926317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310931379|now:1757653310926313|interv:5066|
[2025/09/12 05:01:50 926321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58030, ack_elapse 56900, delivered 68400|rate 1178700|lost 96|
[2025/09/12 05:01:50 926325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178700) in round 5|
[2025/09/12 05:01:50 926329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 926336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 926340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310869432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 926344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310869432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 926349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56725|latest_rtt:56470|min_rtt:30517|applimit:0|lost:94|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 926354] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0||cwnd:146447|inflight:141613|mode:0|applimit:0|pacing_rate:3997692|bw:1212161|srtt:56725|latest_rtt:56470|min_rtt:30517|send:398|lost:94|tlp:0|recv:106|recovery:0|slow_start:1|conn_life:238028|acked:2400|delivered:200108|is_cwnd_limited:1|
[2025/09/12 05:01:50 926360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036402|largest:1533036402|pns:2|
[2025/09/12 05:01:50 926367] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036402|frame:ACK |recv_time:1757653310925902|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 926373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430925902|now:1757653310925902|interv:120000000|
[2025/09/12 05:01:50 926380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430925902|now:1757653310925902|interv:120000000|
[2025/09/12 05:01:50 926386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310930195|pq_index:0|
[2025/09/12 05:01:50 926392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310924384|
[2025/09/12 05:01:50 926397] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310926397|
[2025/09/12 05:01:50 926403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310926402|
[2025/09/12 05:01:50 926411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56725|min_srtt:56725|path_bw:1212161|loss_rate:23.62|path_pto:0|
[2025/09/12 05:01:50 926417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 926424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56725|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 926430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:273|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 926437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56725|min_srtt:56725|path_bw:1212161|loss_rate:23.62|path_pto:0|
[2025/09/12 05:01:50 926448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 926454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56725|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 926460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:274|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 926466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56725|min_srtt:56725|path_bw:1212161|loss_rate:23.62|path_pto:0|
[2025/09/12 05:01:50 926472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:50 926478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56725|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 926484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 926490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56725|min_srtt:56725|path_bw:1212161|loss_rate:23.62|path_pto:0|
[2025/09/12 05:01:50 926496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:50 926502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56725|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 926508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 926513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56725|min_srtt:56725|path_bw:1212161|loss_rate:23.62|path_pto:0|
[2025/09/12 05:01:50 926519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:320610|
[2025/09/12 05:01:50 926525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 926530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 926535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 926541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 926547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:273|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 926552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 926563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 926568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/09/12 05:01:50 926605] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310926578|stream_id:8|stream_offset:134580|
[2025/09/12 05:01:50 926612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:396|origin_pktnum:150|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 926618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 926624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310931379|now:1757653310926624|interval:4755|
[2025/09/12 05:01:50 926629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310931379|now:1757653310926624|interv:4755|
[2025/09/12 05:01:50 926636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 926642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:274|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 926648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 926656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 926662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/09/12 05:01:50 926686] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310926670|stream_id:8|stream_offset:249240|
[2025/09/12 05:01:50 926693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:397|origin_pktnum:274|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 926699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 926705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310931379|now:1757653310926705|interval:4674|
[2025/09/12 05:01:50 926711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310931379|now:1757653310926705|interv:4674|
[2025/09/12 05:01:50 926717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 926723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 926729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:50 926742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 926747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/09/12 05:01:50 926769] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310926753|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:50 926774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 926779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 926783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310931379|now:1757653310926783|interval:4596|
[2025/09/12 05:01:50 926787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310931379|now:1757653310926783|interv:4596|
[2025/09/12 05:01:50 926791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 926795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 926799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:50 926804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 926808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/09/12 05:01:50 926824] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310926813|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:50 926829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 926833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 926837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310931379|now:1757653310926837|interval:4542|
[2025/09/12 05:01:50 926841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310931379|now:1757653310926837|interv:4542|
[2025/09/12 05:01:50 926845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 926849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310931379|
[2025/09/12 05:01:50 926853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310931379|
[2025/09/12 05:01:50 926857] [debug] |xqc_engine_wakeup_after|wakeup:1757653310931379|now:1757653310926857|diff:4522|
[2025/09/12 05:01:50 926861] [debug] |xqc_engine_main_logic|END|now:1757653310926402|
[2025/09/12 05:01:50 926867] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310926866|
[2025/09/12 05:01:50 926870] [debug] |xqc_engine_wakeup_after|wakeup:1757653310931379|now:1757653310926870|diff:4509|
[2025/09/12 05:01:50 926874] [debug] |xqc_engine_main_logic|END|now:1757653310926866|
[2025/09/12 05:01:50 927906] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310927905|
[2025/09/12 05:01:50 927915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 927921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036402|
[2025/09/12 05:01:50 927925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036403|
[2025/09/12 05:01:50 927931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036403|
[2025/09/12 05:01:50 927935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 927942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:279|origin_pktnum:156|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:279|
[2025/09/12 05:01:50 927946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:144013|prior_delivered:131708|prior_time:1757653310869002|is_app_limited:0|send_elapse:58116|ack_elapse:58903|ctl_first_sent_time:1757653310869518|lagest_ack_time:1757653310927905|curr_delivered:201308|
[2025/09/12 05:01:50 927951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310869518|
[2025/09/12 05:01:50 927955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/12 05:01:50 927960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:282|origin_pktnum:159|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:282|
[2025/09/12 05:01:50 927964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:142813|prior_delivered:134108|prior_time:1757653310870952|is_app_limited:0|send_elapse:57950|ack_elapse:56953|ctl_first_sent_time:1757653310871389|lagest_ack_time:1757653310927905|curr_delivered:202508|
[2025/09/12 05:01:50 927968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310871389|
[2025/09/12 05:01:50 927972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/09/12 05:01:50 927976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56725|rttvar:407|minrtt:30517|latest_rtt:56516|ack_delay:48|
[2025/09/12 05:01:50 927980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56693|rttvar:370|minrtt:30517|latest_rtt:56516|ack_delay:48|
[2025/09/12 05:01:50 927984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:282|lost_pn:279|thresh:3|
[2025/09/12 05:01:50 927988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 927992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 927996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 928020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 928236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 928289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 928293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:277|lost_pn:279|po_sent_time:1757653310867564|lost_send_time:1757653310864126|loss_delay:63779|frame:STREAM |repair:128|
[2025/09/12 05:01:50 928298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310867564u|
[2025/09/12 05:01:50 928302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 928306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310933393|now:1757653310928306|interval:5087|
[2025/09/12 05:01:50 928310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310933393|now:1757653310928306|interv:5087|
[2025/09/12 05:01:50 928314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57950, ack_elapse 56953, delivered 68400|rate 1180327|lost 97|
[2025/09/12 05:01:50 928319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180327) in round 5|
[2025/09/12 05:01:50 928323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 928327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 928333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310871389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 928338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310871389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 928342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142813|srtt:56693|latest_rtt:56516|min_rtt:30517|applimit:0|lost:96|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 928348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036403|largest:1533036403|pns:2|
[2025/09/12 05:01:50 928352] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036403|frame:ACK |recv_time:1757653310927905|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 928358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430927905|now:1757653310927905|interv:120000000|
[2025/09/12 05:01:50 928365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430927905|now:1757653310927905|interv:120000000|
[2025/09/12 05:01:50 928371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310931379|pq_index:0|
[2025/09/12 05:01:50 928377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310926402|
[2025/09/12 05:01:50 928383] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310928383|
[2025/09/12 05:01:50 928390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310928388|
[2025/09/12 05:01:50 928397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56693|min_srtt:56693|path_bw:1212161|loss_rate:23.88|path_pto:0|
[2025/09/12 05:01:50 928403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 928410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 928416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:277|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 928423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56693|min_srtt:56693|path_bw:1212161|loss_rate:23.88|path_pto:0|
[2025/09/12 05:01:50 928429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:320610|
[2025/09/12 05:01:50 928436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 928447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 928454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56693|min_srtt:56693|path_bw:1212161|loss_rate:23.88|path_pto:0|
[2025/09/12 05:01:50 928459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:50 928466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 928472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 928478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56693|min_srtt:56693|path_bw:1212161|loss_rate:23.88|path_pto:0|
[2025/09/12 05:01:50 928483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:50 928489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 928494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 928499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 928505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 928511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:277|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 928517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 928522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 928528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/09/12 05:01:50 928564] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310928538|stream_id:8|stream_offset:250410|
[2025/09/12 05:01:50 928571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:400|origin_pktnum:277|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 928578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 928583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310933393|now:1757653310928583|interval:4810|
[2025/09/12 05:01:50 928589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310933393|now:1757653310928583|interv:4810|
[2025/09/12 05:01:50 928598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 928605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 928610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:320610|
[2025/09/12 05:01:50 928616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 928622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/09/12 05:01:50 928651] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310928631|stream_id:8|stream_offset:320610|
[2025/09/12 05:01:50 928658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:401|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 928664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 928670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310933393|now:1757653310928669|interval:4724|
[2025/09/12 05:01:50 928675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310933393|now:1757653310928669|interv:4724|
[2025/09/12 05:01:50 928680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 928687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 928692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:50 928699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 928704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/09/12 05:01:50 928733] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310928713|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:50 928739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:402|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 928744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 928748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310933393|now:1757653310928748|interval:4645|
[2025/09/12 05:01:50 928752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310933393|now:1757653310928748|interv:4645|
[2025/09/12 05:01:50 928756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 928765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310933393|
[2025/09/12 05:01:50 928769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310933393|
[2025/09/12 05:01:50 928773] [debug] |xqc_engine_wakeup_after|wakeup:1757653310933393|now:1757653310928773|diff:4620|
[2025/09/12 05:01:50 928777] [debug] |xqc_engine_main_logic|END|now:1757653310928388|
[2025/09/12 05:01:50 928783] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310928783|
[2025/09/12 05:01:50 928786] [debug] |xqc_engine_wakeup_after|wakeup:1757653310933393|now:1757653310928786|diff:4607|
[2025/09/12 05:01:50 928790] [debug] |xqc_engine_main_logic|END|now:1757653310928783|
[2025/09/12 05:01:50 929885] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310929884|
[2025/09/12 05:01:50 929894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 929900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036403|
[2025/09/12 05:01:50 929904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036404|
[2025/09/12 05:01:50 929910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036404|
[2025/09/12 05:01:50 929914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 929921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:283|origin_pktnum:160|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:286|path_largest_ack:283|
[2025/09/12 05:01:50 929925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:144013|prior_delivered:134108|prior_time:1757653310870952|is_app_limited:0|send_elapse:58041|ack_elapse:58932|ctl_first_sent_time:1757653310871480|lagest_ack_time:1757653310929884|curr_delivered:203708|
[2025/09/12 05:01:50 929930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310871480|
[2025/09/12 05:01:50 929938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/12 05:01:50 929942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:286|origin_pktnum:163|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:286|path_largest_ack:286|
[2025/09/12 05:01:50 929946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:142813|prior_delivered:136508|prior_time:1757653310872956|is_app_limited:0|send_elapse:57993|ack_elapse:56928|ctl_first_sent_time:1757653310873406|lagest_ack_time:1757653310929884|curr_delivered:204908|
[2025/09/12 05:01:50 929950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310873406|
[2025/09/12 05:01:50 929954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/12 05:01:50 929958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56693|rttvar:370|minrtt:30517|latest_rtt:56478|ack_delay:56|
[2025/09/12 05:01:50 929962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56659|rttvar:345|minrtt:30517|latest_rtt:56478|ack_delay:56|
[2025/09/12 05:01:50 929966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:286|lost_pn:283|thresh:3|
[2025/09/12 05:01:50 929970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 929997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 930001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 930212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 930265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 930273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:280|lost_pn:283|po_sent_time:1757653310869614|lost_send_time:1757653310866143|loss_delay:63741|frame:STREAM |repair:128|
[2025/09/12 05:01:50 930278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:281|lost_pn:283|po_sent_time:1757653310869692|lost_send_time:1757653310866143|loss_delay:63741|frame:STREAM |repair:128|
[2025/09/12 05:01:50 930282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310869692u|
[2025/09/12 05:01:50 930286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 930290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310935308|now:1757653310930290|interval:5018|
[2025/09/12 05:01:50 930300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310935308|now:1757653310930290|interv:5018|
[2025/09/12 05:01:50 930304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57993, ack_elapse 56928, delivered 68400|rate 1179452|lost 99|
[2025/09/12 05:01:50 930309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179452) in round 5|
[2025/09/12 05:01:50 930313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 930317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 930321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310873406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 930325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310873406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 930329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56659|latest_rtt:56478|min_rtt:30517|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 930335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036404|largest:1533036404|pns:2|
[2025/09/12 05:01:50 930340] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036404|frame:ACK |recv_time:1757653310929884|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 930344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430929884|now:1757653310929884|interv:120000000|
[2025/09/12 05:01:50 930348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430929884|now:1757653310929884|interv:120000000|
[2025/09/12 05:01:50 930354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310933393|pq_index:0|
[2025/09/12 05:01:50 930361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310928388|
[2025/09/12 05:01:50 930367] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310930367|
[2025/09/12 05:01:50 930374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310930373|
[2025/09/12 05:01:50 930381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56659|min_srtt:56659|path_bw:1212161|loss_rate:23.95|path_pto:0|
[2025/09/12 05:01:50 930387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 930393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56659|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 930399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:280|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 930411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56659|min_srtt:56659|path_bw:1212161|loss_rate:23.95|path_pto:0|
[2025/09/12 05:01:50 930417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 930424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56659|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 930430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:281|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 930436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56659|min_srtt:56659|path_bw:1212161|loss_rate:23.95|path_pto:0|
[2025/09/12 05:01:50 930442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:50 930448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56659|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 930454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 930461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56659|min_srtt:56659|path_bw:1212161|loss_rate:23.95|path_pto:0|
[2025/09/12 05:01:50 930467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:50 930473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56659|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 930479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 930485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56659|min_srtt:56659|path_bw:1212161|loss_rate:23.95|path_pto:0|
[2025/09/12 05:01:50 930490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:50 930496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 930502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 930507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 930512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 930518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:280|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 930527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 930533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 930539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/09/12 05:01:50 930575] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310930548|stream_id:8|stream_offset:251580|
[2025/09/12 05:01:50 930582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:403|origin_pktnum:280|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 930589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 930594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310935308|now:1757653310930594|interval:4714|
[2025/09/12 05:01:50 930600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310935308|now:1757653310930594|interv:4714|
[2025/09/12 05:01:50 930605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 930611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:281|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 930617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 930624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 930629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/09/12 05:01:50 930654] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310930638|stream_id:8|stream_offset:252750|
[2025/09/12 05:01:50 930661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:404|origin_pktnum:281|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 930667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 930672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310935308|now:1757653310930672|interval:4636|
[2025/09/12 05:01:50 930677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310935308|now:1757653310930672|interv:4636|
[2025/09/12 05:01:50 930683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 930690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 930696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:50 930707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 930713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/09/12 05:01:50 930740] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310930722|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:50 930746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 930751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 930755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310935308|now:1757653310930755|interval:4553|
[2025/09/12 05:01:50 930759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310935308|now:1757653310930755|interv:4553|
[2025/09/12 05:01:50 930763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 930768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 930772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:50 930776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 930780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/09/12 05:01:50 930797] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310930785|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:50 930802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:406|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 930806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 930810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310935308|now:1757653310930810|interval:4498|
[2025/09/12 05:01:50 930814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310935308|now:1757653310930810|interv:4498|
[2025/09/12 05:01:50 930818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 930823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310935308|
[2025/09/12 05:01:50 930827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310935308|
[2025/09/12 05:01:50 930831] [debug] |xqc_engine_wakeup_after|wakeup:1757653310935308|now:1757653310930830|diff:4478|
[2025/09/12 05:01:50 930835] [debug] |xqc_engine_main_logic|END|now:1757653310930373|
[2025/09/12 05:01:50 930840] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310930840|
[2025/09/12 05:01:50 930848] [debug] |xqc_engine_wakeup_after|wakeup:1757653310935308|now:1757653310930848|diff:4460|
[2025/09/12 05:01:50 930852] [debug] |xqc_engine_main_logic|END|now:1757653310930840|
[2025/09/12 05:01:50 931838] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:101|state:ESTABED|recv_time:1757653310931838|
[2025/09/12 05:01:50 931848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 931854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036404|
[2025/09/12 05:01:50 931857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036405|
[2025/09/12 05:01:50 931863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036405|
[2025/09/12 05:01:50 931867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 931874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:287|origin_pktnum:164|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:290|path_largest_ack:287|
[2025/09/12 05:01:50 931879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:144013|prior_delivered:136508|prior_time:1757653310872956|is_app_limited:0|send_elapse:58079|ack_elapse:58882|ctl_first_sent_time:1757653310873492|lagest_ack_time:1757653310931838|curr_delivered:206108|
[2025/09/12 05:01:50 931883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310873492|
[2025/09/12 05:01:50 931888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/12 05:01:50 931892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:290|origin_pktnum:167|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:290|path_largest_ack:290|
[2025/09/12 05:01:50 931896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:142813|prior_delivered:138908|prior_time:1757653310874976|is_app_limited:0|send_elapse:58029|ack_elapse:56862|ctl_first_sent_time:1757653310875433|lagest_ack_time:1757653310931838|curr_delivered:207308|
[2025/09/12 05:01:50 931901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310875433|
[2025/09/12 05:01:50 931905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 05:01:50 931908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56659|rttvar:345|minrtt:30517|latest_rtt:56405|ack_delay:40|
[2025/09/12 05:01:50 931913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56622|rttvar:332|minrtt:30517|latest_rtt:56405|ack_delay:40|
[2025/09/12 05:01:50 931917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:290|lost_pn:287|thresh:3|
[2025/09/12 05:01:50 931921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 931952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 931997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 932149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 932205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 932221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:284|lost_pn:287|po_sent_time:1757653310871567|lost_send_time:1757653310868139|loss_delay:63699|frame:STREAM |repair:128|
[2025/09/12 05:01:50 932226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:285|lost_pn:287|po_sent_time:1757653310871651|lost_send_time:1757653310868139|loss_delay:63699|frame:STREAM |repair:128|
[2025/09/12 05:01:50 932230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310871651u|
[2025/09/12 05:01:50 932234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 932238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310937286|now:1757653310932238|interval:5048|
[2025/09/12 05:01:50 932242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310937286|now:1757653310932238|interv:5048|
[2025/09/12 05:01:50 932246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58029, ack_elapse 56862, delivered 68400|rate 1178720|lost 101|
[2025/09/12 05:01:50 932251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178720) in round 5|
[2025/09/12 05:01:50 932257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 932261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 932265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310875433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 932269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310875433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 932274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56622|latest_rtt:56405|min_rtt:30517|applimit:0|lost:99|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 932279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 932284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653310956838|now:1757653310931838|interv:25000|
[2025/09/12 05:01:50 932289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310931838|max_ack_delay:25000|
[2025/09/12 05:01:50 932293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036405|largest:1533036405|pns:2|
[2025/09/12 05:01:50 932298] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:1533036405|frame:PING ACK |recv_time:1757653310931838|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 932302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430931838|now:1757653310931838|interv:120000000|
[2025/09/12 05:01:50 932306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430931838|now:1757653310931838|interv:120000000|
[2025/09/12 05:01:50 932310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310935308|pq_index:0|
[2025/09/12 05:01:50 932314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310930373|
[2025/09/12 05:01:50 932318] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310932318|
[2025/09/12 05:01:50 932323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310932322|
[2025/09/12 05:01:50 932329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56622|min_srtt:56622|path_bw:1212161|loss_rate:24.21|path_pto:0|
[2025/09/12 05:01:50 932333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 932337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56622|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 932344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:284|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 932349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56622|min_srtt:56622|path_bw:1212161|loss_rate:24.21|path_pto:0|
[2025/09/12 05:01:50 932353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 932360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56622|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 932367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:285|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 932373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56622|min_srtt:56622|path_bw:1212161|loss_rate:24.21|path_pto:0|
[2025/09/12 05:01:50 932380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:50 932386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56622|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 932391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 932396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56622|min_srtt:56622|path_bw:1212161|loss_rate:24.21|path_pto:0|
[2025/09/12 05:01:50 932402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:50 932408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56622|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 932414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 932420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56622|min_srtt:56622|path_bw:1212161|loss_rate:24.21|path_pto:0|
[2025/09/12 05:01:50 932427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:50 932433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 932439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 932444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 932450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 932462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:284|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 932467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 932473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 932479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/09/12 05:01:50 932515] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310932488|stream_id:8|stream_offset:253920|
[2025/09/12 05:01:50 932522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:407|origin_pktnum:284|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 932528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 932534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310937286|now:1757653310932533|interval:4753|
[2025/09/12 05:01:50 932539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310937286|now:1757653310932533|interv:4753|
[2025/09/12 05:01:50 932545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 932551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:285|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 932556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 932563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 932568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:408|
[2025/09/12 05:01:50 932591] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310932575|stream_id:8|stream_offset:255090|
[2025/09/12 05:01:50 932598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:408|origin_pktnum:285|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 932604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 932609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310937286|now:1757653310932609|interval:4677|
[2025/09/12 05:01:50 932615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310937286|now:1757653310932609|interv:4677|
[2025/09/12 05:01:50 932621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 932627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 932639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:50 932646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 932652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:409|
[2025/09/12 05:01:50 932678] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310932661|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:50 932685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 932691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 932697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310937286|now:1757653310932697|interval:4589|
[2025/09/12 05:01:50 932703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310937286|now:1757653310932697|interv:4589|
[2025/09/12 05:01:50 932709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 932715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 932721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:50 932729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 932734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:410|
[2025/09/12 05:01:50 932756] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310932741|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:50 932761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 932765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 932769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310937286|now:1757653310932769|interval:4517|
[2025/09/12 05:01:50 932773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310937286|now:1757653310932769|interv:4517|
[2025/09/12 05:01:50 932777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 932782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310937286|
[2025/09/12 05:01:50 932786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310937286|
[2025/09/12 05:01:50 932790] [debug] |xqc_engine_wakeup_after|wakeup:1757653310937286|now:1757653310932790|diff:4496|
[2025/09/12 05:01:50 932799] [debug] |xqc_engine_main_logic|END|now:1757653310932322|
[2025/09/12 05:01:50 932804] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310932804|
[2025/09/12 05:01:50 932808] [debug] |xqc_engine_wakeup_after|wakeup:1757653310937286|now:1757653310932808|diff:4478|
[2025/09/12 05:01:50 932812] [debug] |xqc_engine_main_logic|END|now:1757653310932804|
[2025/09/12 05:01:50 933912] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310933911|
[2025/09/12 05:01:50 933921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 933927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036405|
[2025/09/12 05:01:50 933931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036406|
[2025/09/12 05:01:50 933937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036406|
[2025/09/12 05:01:50 933941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 933948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:291|origin_pktnum:168|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:294|path_largest_ack:291|
[2025/09/12 05:01:50 933952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:144013|prior_delivered:138908|prior_time:1757653310874976|is_app_limited:0|send_elapse:58121|ack_elapse:58935|ctl_first_sent_time:1757653310875525|lagest_ack_time:1757653310933911|curr_delivered:208508|
[2025/09/12 05:01:50 933957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310875525|
[2025/09/12 05:01:50 933961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/12 05:01:50 933966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:294|origin_pktnum:171|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:294|path_largest_ack:294|
[2025/09/12 05:01:50 933970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:142813|prior_delivered:141308|prior_time:1757653310876997|is_app_limited:0|send_elapse:58064|ack_elapse:56914|ctl_first_sent_time:1757653310877461|lagest_ack_time:1757653310933911|curr_delivered:209708|
[2025/09/12 05:01:50 933974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310877461|
[2025/09/12 05:01:50 933978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/12 05:01:50 933982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56622|rttvar:332|minrtt:30517|latest_rtt:56450|ack_delay:56|
[2025/09/12 05:01:50 933986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56594|rttvar:306|minrtt:30517|latest_rtt:56450|ack_delay:56|
[2025/09/12 05:01:50 933991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:294|lost_pn:291|thresh:3|
[2025/09/12 05:01:50 933995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 933999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 934026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934038] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 934217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 934273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 934297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:288|lost_pn:291|po_sent_time:1757653310873587|lost_send_time:1757653310870243|loss_delay:63668|frame:STREAM |repair:128|
[2025/09/12 05:01:50 934301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:289|lost_pn:291|po_sent_time:1757653310873666|lost_send_time:1757653310870243|loss_delay:63668|frame:STREAM |repair:128|
[2025/09/12 05:01:50 934306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310873666u|
[2025/09/12 05:01:50 934310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 934314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939278|now:1757653310934314|interval:4964|
[2025/09/12 05:01:50 934318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939278|now:1757653310934314|interv:4964|
[2025/09/12 05:01:50 934322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58064, ack_elapse 56914, delivered 68400|rate 1178010|lost 103|
[2025/09/12 05:01:50 934329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178010) in round 5|
[2025/09/12 05:01:50 934333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 934337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 934341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310877461|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 934345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310877461|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 934352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56594|latest_rtt:56450|min_rtt:30517|applimit:0|lost:101|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 934361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036406|largest:1533036406|pns:2|
[2025/09/12 05:01:50 934367] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036406|frame:ACK |recv_time:1757653310933911|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 934374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430933911|now:1757653310933911|interv:120000000|
[2025/09/12 05:01:50 934379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430933911|now:1757653310933911|interv:120000000|
[2025/09/12 05:01:50 934384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310937286|pq_index:0|
[2025/09/12 05:01:50 934389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310932322|
[2025/09/12 05:01:50 934395] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310934395|
[2025/09/12 05:01:50 934402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310934400|
[2025/09/12 05:01:50 934410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56594|min_srtt:56594|path_bw:1212161|loss_rate:24.46|path_pto:0|
[2025/09/12 05:01:50 934417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 934424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 934430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:288|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 934437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56594|min_srtt:56594|path_bw:1212161|loss_rate:24.46|path_pto:0|
[2025/09/12 05:01:50 934447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 934453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 934460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:289|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 934466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56594|min_srtt:56594|path_bw:1212161|loss_rate:24.46|path_pto:0|
[2025/09/12 05:01:50 934471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:50 934477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 934483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 934489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56594|min_srtt:56594|path_bw:1212161|loss_rate:24.46|path_pto:0|
[2025/09/12 05:01:50 934494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:50 934500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 934506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 934512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56594|min_srtt:56594|path_bw:1212161|loss_rate:24.46|path_pto:0|
[2025/09/12 05:01:50 934518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:50 934524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 934529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 934534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 934540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 934546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:288|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 934552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 934561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 934567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:411|
[2025/09/12 05:01:50 934602] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310934576|stream_id:8|stream_offset:256260|
[2025/09/12 05:01:50 934609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:411|origin_pktnum:288|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 934616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 934622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939278|now:1757653310934622|interval:4656|
[2025/09/12 05:01:50 934628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939278|now:1757653310934622|interv:4656|
[2025/09/12 05:01:50 934635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 934642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:289|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 934648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 934654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 934659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:412|
[2025/09/12 05:01:50 934684] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310934667|stream_id:8|stream_offset:257430|
[2025/09/12 05:01:50 934692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:412|origin_pktnum:289|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 934698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 934704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939278|now:1757653310934703|interval:4575|
[2025/09/12 05:01:50 934710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939278|now:1757653310934703|interv:4575|
[2025/09/12 05:01:50 934717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 934723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 934727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:50 934732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 934740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/09/12 05:01:50 934762] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310934746|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:50 934767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:413|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 934771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 934776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939278|now:1757653310934775|interval:4503|
[2025/09/12 05:01:50 934780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939278|now:1757653310934775|interv:4503|
[2025/09/12 05:01:50 934784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 934789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 934793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:50 934797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 934801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/09/12 05:01:50 934817] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310934806|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:50 934822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:414|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 934826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 934830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310939278|now:1757653310934830|interval:4448|
[2025/09/12 05:01:50 934834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310939278|now:1757653310934830|interv:4448|
[2025/09/12 05:01:50 934838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 934843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310939278|
[2025/09/12 05:01:50 934847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310939278|
[2025/09/12 05:01:50 934851] [debug] |xqc_engine_wakeup_after|wakeup:1757653310939278|now:1757653310934851|diff:4427|
[2025/09/12 05:01:50 934855] [debug] |xqc_engine_main_logic|END|now:1757653310934400|
[2025/09/12 05:01:50 934860] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310934860|
[2025/09/12 05:01:50 934864] [debug] |xqc_engine_wakeup_after|wakeup:1757653310939278|now:1757653310934864|diff:4414|
[2025/09/12 05:01:50 934868] [debug] |xqc_engine_main_logic|END|now:1757653310934860|
[2025/09/12 05:01:50 935863] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310935862|
[2025/09/12 05:01:50 935876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 935882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036406|
[2025/09/12 05:01:50 935886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036407|
[2025/09/12 05:01:50 935891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036407|
[2025/09/12 05:01:50 935895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 935902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:295|origin_pktnum:172|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:298|path_largest_ack:295|
[2025/09/12 05:01:50 935907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:144013|prior_delivered:141308|prior_time:1757653310876997|is_app_limited:0|send_elapse:58155|ack_elapse:58865|ctl_first_sent_time:1757653310877552|lagest_ack_time:1757653310935862|curr_delivered:210908|
[2025/09/12 05:01:50 935911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310877552|
[2025/09/12 05:01:50 935916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/12 05:01:50 935920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:298|origin_pktnum:175|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:298|path_largest_ack:298|
[2025/09/12 05:01:50 935924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:142813|prior_delivered:143708|prior_time:1757653310879000|is_app_limited:0|send_elapse:58120|ack_elapse:56862|ctl_first_sent_time:1757653310879489|lagest_ack_time:1757653310935862|curr_delivered:212108|
[2025/09/12 05:01:50 935929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310879489|
[2025/09/12 05:01:50 935933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/09/12 05:01:50 935937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56594|rttvar:306|minrtt:30517|latest_rtt:56373|ack_delay:56|
[2025/09/12 05:01:50 935941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56559|rttvar:299|minrtt:30517|latest_rtt:56373|ack_delay:56|
[2025/09/12 05:01:50 935945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:298|lost_pn:295|thresh:3|
[2025/09/12 05:01:50 935949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 935979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 935998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 936163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 936219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 936250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:292|lost_pn:295|po_sent_time:1757653310875610|lost_send_time:1757653310872234|loss_delay:63628|frame:STREAM |repair:128|
[2025/09/12 05:01:50 936254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:293|lost_pn:295|po_sent_time:1757653310875693|lost_send_time:1757653310872234|loss_delay:63628|frame:STREAM |repair:128|
[2025/09/12 05:01:50 936258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310875693u|
[2025/09/12 05:01:50 936262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 936266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310941272|now:1757653310936266|interval:5006|
[2025/09/12 05:01:50 936270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310941272|now:1757653310936266|interv:5006|
[2025/09/12 05:01:50 936274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58120, ack_elapse 56862, delivered 68400|rate 1176875|lost 105|
[2025/09/12 05:01:50 936279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176875) in round 5|
[2025/09/12 05:01:50 936283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 936287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 936293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310879489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 936298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310879489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 936302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56559|latest_rtt:56373|min_rtt:30517|applimit:0|lost:103|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 936308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036407|largest:1533036407|pns:2|
[2025/09/12 05:01:50 936312] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036407|frame:ACK |recv_time:1757653310935862|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 936317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430935862|now:1757653310935862|interv:120000000|
[2025/09/12 05:01:50 936321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430935862|now:1757653310935862|interv:120000000|
[2025/09/12 05:01:50 936325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310939278|pq_index:0|
[2025/09/12 05:01:50 936329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310934400|
[2025/09/12 05:01:50 936333] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310936332|
[2025/09/12 05:01:50 936337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310936336|
[2025/09/12 05:01:50 936345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1212161|loss_rate:24.70|path_pto:0|
[2025/09/12 05:01:50 936352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 936359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 936365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:292|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 936370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1212161|loss_rate:24.70|path_pto:0|
[2025/09/12 05:01:50 936377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 936383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 936393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:293|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 936399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1212161|loss_rate:24.70|path_pto:0|
[2025/09/12 05:01:50 936405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:50 936411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 936418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 936423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1212161|loss_rate:24.70|path_pto:0|
[2025/09/12 05:01:50 936430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:50 936436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 936442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 936448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56559|min_srtt:56559|path_bw:1212161|loss_rate:24.70|path_pto:0|
[2025/09/12 05:01:50 936455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:50 936460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 936465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 936470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 936477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 936483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:292|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 936488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 936494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 936500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/09/12 05:01:50 936535] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310936509|stream_id:8|stream_offset:258600|
[2025/09/12 05:01:50 936546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:415|origin_pktnum:292|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 936552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 936558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310941272|now:1757653310936558|interval:4714|
[2025/09/12 05:01:50 936563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310941272|now:1757653310936558|interv:4714|
[2025/09/12 05:01:50 936569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 936575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:293|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 936581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 936587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 936592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/09/12 05:01:50 936618] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310936599|stream_id:8|stream_offset:259770|
[2025/09/12 05:01:50 936626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:416|origin_pktnum:293|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 936632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 936638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310941272|now:1757653310936638|interval:4634|
[2025/09/12 05:01:50 936644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310941272|now:1757653310936638|interv:4634|
[2025/09/12 05:01:50 936650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 936656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 936661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:50 936667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 936673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/09/12 05:01:50 936701] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310936681|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:50 936709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:417|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 936722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 936727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310941272|now:1757653310936727|interval:4545|
[2025/09/12 05:01:50 936731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310941272|now:1757653310936727|interv:4545|
[2025/09/12 05:01:50 936735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 936740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 936744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:50 936749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 936753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/09/12 05:01:50 936774] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310936759|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:50 936779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:418|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 936783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 936787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310941272|now:1757653310936787|interval:4485|
[2025/09/12 05:01:50 936791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310941272|now:1757653310936787|interv:4485|
[2025/09/12 05:01:50 936795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 936799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310941272|
[2025/09/12 05:01:50 936803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310941272|
[2025/09/12 05:01:50 936807] [debug] |xqc_engine_wakeup_after|wakeup:1757653310941272|now:1757653310936807|diff:4465|
[2025/09/12 05:01:50 936811] [debug] |xqc_engine_main_logic|END|now:1757653310936336|
[2025/09/12 05:01:50 936817] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310936817|
[2025/09/12 05:01:50 936821] [debug] |xqc_engine_wakeup_after|wakeup:1757653310941272|now:1757653310936820|diff:4452|
[2025/09/12 05:01:50 936824] [debug] |xqc_engine_main_logic|END|now:1757653310936817|
[2025/09/12 05:01:50 937839] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310937838|
[2025/09/12 05:01:50 937848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 937854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036407|
[2025/09/12 05:01:50 937858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036408|
[2025/09/12 05:01:50 937868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036408|
[2025/09/12 05:01:50 937872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 937879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:299|origin_pktnum:176|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:302|path_largest_ack:299|
[2025/09/12 05:01:50 937884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:144013|prior_delivered:143708|prior_time:1757653310879000|is_app_limited:0|send_elapse:58212|ack_elapse:58838|ctl_first_sent_time:1757653310879581|lagest_ack_time:1757653310937838|curr_delivered:213308|
[2025/09/12 05:01:50 937888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310879581|
[2025/09/12 05:01:50 937893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/09/12 05:01:50 937897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:302|origin_pktnum:179|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:302|path_largest_ack:302|
[2025/09/12 05:01:50 937901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:47|tx_in_flight:142813|prior_delivered:146108|prior_time:1757653310880963|is_app_limited:0|send_elapse:58070|ack_elapse:56875|ctl_first_sent_time:1757653310881444|lagest_ack_time:1757653310937838|curr_delivered:214508|
[2025/09/12 05:01:50 937905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310881444|
[2025/09/12 05:01:50 937909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/12 05:01:50 937913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56559|rttvar:299|minrtt:30517|latest_rtt:56394|ack_delay:32|
[2025/09/12 05:01:50 937917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56535|rttvar:274|minrtt:30517|latest_rtt:56394|ack_delay:32|
[2025/09/12 05:01:50 937922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:302|lost_pn:299|thresh:3|
[2025/09/12 05:01:50 937926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 937953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 937997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 938132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 938191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 938229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:296|lost_pn:299|po_sent_time:1757653310877644|lost_send_time:1757653310874237|loss_delay:63601|frame:STREAM |repair:128|
[2025/09/12 05:01:50 938234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:297|lost_pn:299|po_sent_time:1757653310877722|lost_send_time:1757653310874237|loss_delay:63601|frame:STREAM |repair:128|
[2025/09/12 05:01:50 938238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310877722u|
[2025/09/12 05:01:50 938242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 938246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310943266|now:1757653310938246|interval:5020|
[2025/09/12 05:01:50 938251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310943266|now:1757653310938246|interv:5020|
[2025/09/12 05:01:50 938255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58070, ack_elapse 56875, delivered 68400|rate 1177888|lost 107|
[2025/09/12 05:01:50 938259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177888) in round 5|
[2025/09/12 05:01:50 938263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 938267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 938271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310881444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 938275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310881444|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 938282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56535|latest_rtt:56394|min_rtt:30517|applimit:0|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 938288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036408|largest:1533036408|pns:2|
[2025/09/12 05:01:50 938293] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036408|frame:ACK |recv_time:1757653310937838|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 938297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430937838|now:1757653310937838|interv:120000000|
[2025/09/12 05:01:50 938301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430937838|now:1757653310937838|interv:120000000|
[2025/09/12 05:01:50 938305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310941272|pq_index:0|
[2025/09/12 05:01:50 938309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310936336|
[2025/09/12 05:01:50 938313] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310938313|
[2025/09/12 05:01:50 938318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310938317|
[2025/09/12 05:01:50 938323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1212161|loss_rate:24.94|path_pto:0|
[2025/09/12 05:01:50 938328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 938332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 938339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:296|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 938346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1212161|loss_rate:24.94|path_pto:0|
[2025/09/12 05:01:50 938352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 938359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 938364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:297|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 938370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1212161|loss_rate:24.94|path_pto:0|
[2025/09/12 05:01:50 938375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:50 938386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 938392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 938398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1212161|loss_rate:24.94|path_pto:0|
[2025/09/12 05:01:50 938404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:50 938410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 938417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 938423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1212161|loss_rate:24.94|path_pto:0|
[2025/09/12 05:01:50 938430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:50 938435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 938441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 938447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 938453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 938459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:296|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 938465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 938471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 938477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/09/12 05:01:50 938513] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310938486|stream_id:8|stream_offset:260940|
[2025/09/12 05:01:50 938520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:419|origin_pktnum:296|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 938526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 938537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310943266|now:1757653310938536|interval:4730|
[2025/09/12 05:01:50 938542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310943266|now:1757653310938536|interv:4730|
[2025/09/12 05:01:50 938548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 938554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:297|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 938560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 938566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 938571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/09/12 05:01:50 938596] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310938579|stream_id:8|stream_offset:262110|
[2025/09/12 05:01:50 938603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:420|origin_pktnum:297|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 938609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 938615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310943266|now:1757653310938615|interval:4651|
[2025/09/12 05:01:50 938621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310943266|now:1757653310938615|interv:4651|
[2025/09/12 05:01:50 938628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 938635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 938640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:50 938646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 938652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/09/12 05:01:50 938678] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310938660|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:50 938685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 938691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 938697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310943266|now:1757653310938697|interval:4569|
[2025/09/12 05:01:50 938709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310943266|now:1757653310938697|interv:4569|
[2025/09/12 05:01:50 938716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 938721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 938725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:50 938729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 938733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/09/12 05:01:50 938755] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310938740|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:50 938760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:422|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 938765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 938769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310943266|now:1757653310938769|interval:4497|
[2025/09/12 05:01:50 938773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310943266|now:1757653310938769|interv:4497|
[2025/09/12 05:01:50 938777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 938781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310943266|
[2025/09/12 05:01:50 938785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310943266|
[2025/09/12 05:01:50 938789] [debug] |xqc_engine_wakeup_after|wakeup:1757653310943266|now:1757653310938789|diff:4477|
[2025/09/12 05:01:50 938793] [debug] |xqc_engine_main_logic|END|now:1757653310938317|
[2025/09/12 05:01:50 938798] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310938798|
[2025/09/12 05:01:50 938802] [debug] |xqc_engine_wakeup_after|wakeup:1757653310943266|now:1757653310938802|diff:4464|
[2025/09/12 05:01:50 938806] [debug] |xqc_engine_main_logic|END|now:1757653310938798|
[2025/09/12 05:01:50 939841] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310939840|
[2025/09/12 05:01:50 939850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 939856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036408|
[2025/09/12 05:01:50 939860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036409|
[2025/09/12 05:01:50 939866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036409|
[2025/09/12 05:01:50 939870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 939877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:303|origin_pktnum:180|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:303|
[2025/09/12 05:01:50 939886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:47|tx_in_flight:144013|prior_delivered:146108|prior_time:1757653310880963|is_app_limited:0|send_elapse:58158|ack_elapse:58877|ctl_first_sent_time:1757653310881532|lagest_ack_time:1757653310939840|curr_delivered:215708|
[2025/09/12 05:01:50 939891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310881532|
[2025/09/12 05:01:50 939895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/12 05:01:50 939899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:306|origin_pktnum:183|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:306|
[2025/09/12 05:01:50 939904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:49|tx_in_flight:142813|prior_delivered:148508|prior_time:1757653310882964|is_app_limited:0|send_elapse:58047|ack_elapse:56876|ctl_first_sent_time:1757653310883448|lagest_ack_time:1757653310939840|curr_delivered:216908|
[2025/09/12 05:01:50 939908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310883448|
[2025/09/12 05:01:50 939912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/12 05:01:50 939916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56535|rttvar:274|minrtt:30517|latest_rtt:56392|ack_delay:48|
[2025/09/12 05:01:50 939920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56512|rttvar:253|minrtt:30517|latest_rtt:56392|ack_delay:48|
[2025/09/12 05:01:50 939924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:306|lost_pn:303|thresh:3|
[2025/09/12 05:01:50 939928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 939956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 939996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 940126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 940179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 940228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:300|lost_pn:303|po_sent_time:1757653310879665|lost_send_time:1757653310876264|loss_delay:63576|frame:STREAM |repair:128|
[2025/09/12 05:01:50 940233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:301|lost_pn:303|po_sent_time:1757653310879743|lost_send_time:1757653310876264|loss_delay:63576|frame:STREAM |repair:128|
[2025/09/12 05:01:50 940237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310879743u|
[2025/09/12 05:01:50 940241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 940245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310945199|now:1757653310940245|interval:4954|
[2025/09/12 05:01:50 940249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310945199|now:1757653310940245|interv:4954|
[2025/09/12 05:01:50 940253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58047, ack_elapse 56876, delivered 68400|rate 1178355|lost 109|
[2025/09/12 05:01:50 940258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178355) in round 5|
[2025/09/12 05:01:50 940262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 940266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 940270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310883448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 940274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310883448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 940278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56512|latest_rtt:56392|min_rtt:30517|applimit:0|lost:107|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 940287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036409|largest:1533036409|pns:2|
[2025/09/12 05:01:50 940291] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036409|frame:ACK |recv_time:1757653310939840|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 940296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430939840|now:1757653310939840|interv:120000000|
[2025/09/12 05:01:50 940300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430939840|now:1757653310939840|interv:120000000|
[2025/09/12 05:01:50 940304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310943266|pq_index:0|
[2025/09/12 05:01:50 940308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310938317|
[2025/09/12 05:01:50 940312] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310940312|
[2025/09/12 05:01:50 940316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310940315|
[2025/09/12 05:01:50 940322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56512|min_srtt:56512|path_bw:1212161|loss_rate:25.18|path_pto:0|
[2025/09/12 05:01:50 940327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 940334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56512|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 940341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:300|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 940348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56512|min_srtt:56512|path_bw:1212161|loss_rate:25.18|path_pto:0|
[2025/09/12 05:01:50 940354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 940360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56512|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 940366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:301|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 940371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56512|min_srtt:56512|path_bw:1212161|loss_rate:25.18|path_pto:0|
[2025/09/12 05:01:50 940377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:50 940383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56512|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 940394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 940400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56512|min_srtt:56512|path_bw:1212161|loss_rate:25.18|path_pto:0|
[2025/09/12 05:01:50 940406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:50 940413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56512|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 940419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 940425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56512|min_srtt:56512|path_bw:1212161|loss_rate:25.18|path_pto:0|
[2025/09/12 05:01:50 940431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:50 940437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 940443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 940448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 940454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 940460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:300|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 940465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 940471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 940477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/09/12 05:01:50 940512] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310940486|stream_id:8|stream_offset:263280|
[2025/09/12 05:01:50 940519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:423|origin_pktnum:300|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 940525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 940531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310945199|now:1757653310940530|interval:4669|
[2025/09/12 05:01:50 940537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310945199|now:1757653310940530|interv:4669|
[2025/09/12 05:01:50 940547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 940553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:301|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 940559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 940565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 940570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/09/12 05:01:50 940596] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310940578|stream_id:8|stream_offset:264450|
[2025/09/12 05:01:50 940603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:424|origin_pktnum:301|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 940610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 940616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310945199|now:1757653310940615|interval:4584|
[2025/09/12 05:01:50 940623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310945199|now:1757653310940615|interv:4584|
[2025/09/12 05:01:50 940629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 940636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 940642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:50 940648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 940653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/09/12 05:01:50 940681] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310940662|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:50 940689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 940695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 940700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310945199|now:1757653310940700|interval:4499|
[2025/09/12 05:01:50 940707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310945199|now:1757653310940700|interv:4499|
[2025/09/12 05:01:50 940714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 940720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 940729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:50 940733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 940737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/09/12 05:01:50 940759] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310940743|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:50 940764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 940769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 940773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310945199|now:1757653310940773|interval:4426|
[2025/09/12 05:01:50 940777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310945199|now:1757653310940773|interv:4426|
[2025/09/12 05:01:50 940781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 940786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310945199|
[2025/09/12 05:01:50 940790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310945199|
[2025/09/12 05:01:50 940794] [debug] |xqc_engine_wakeup_after|wakeup:1757653310945199|now:1757653310940794|diff:4405|
[2025/09/12 05:01:50 940798] [debug] |xqc_engine_main_logic|END|now:1757653310940315|
[2025/09/12 05:01:50 940804] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310940804|
[2025/09/12 05:01:50 940808] [debug] |xqc_engine_wakeup_after|wakeup:1757653310945199|now:1757653310940808|diff:4391|
[2025/09/12 05:01:50 940811] [debug] |xqc_engine_main_logic|END|now:1757653310940804|
[2025/09/12 05:01:50 941863] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310941862|
[2025/09/12 05:01:50 941872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 941878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036409|
[2025/09/12 05:01:50 941882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036410|
[2025/09/12 05:01:50 941888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036410|
[2025/09/12 05:01:50 941892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 941899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:307|origin_pktnum:184|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:310|path_largest_ack:307|
[2025/09/12 05:01:50 941904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:49|tx_in_flight:144013|prior_delivered:148508|prior_time:1757653310882964|is_app_limited:0|send_elapse:58149|ack_elapse:58898|ctl_first_sent_time:1757653310883550|lagest_ack_time:1757653310941862|curr_delivered:218108|
[2025/09/12 05:01:50 941908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310883550|
[2025/09/12 05:01:50 941918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/12 05:01:50 941922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:310|origin_pktnum:187|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:310|path_largest_ack:310|
[2025/09/12 05:01:50 941926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:51|tx_in_flight:142813|prior_delivered:150908|prior_time:1757653310885011|is_app_limited:0|send_elapse:58140|ack_elapse:56851|ctl_first_sent_time:1757653310885539|lagest_ack_time:1757653310941862|curr_delivered:219308|
[2025/09/12 05:01:50 941931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310885539|
[2025/09/12 05:01:50 941934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/12 05:01:50 941938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56512|rttvar:253|minrtt:30517|latest_rtt:56323|ack_delay:48|
[2025/09/12 05:01:50 941943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56482|rttvar:249|minrtt:30517|latest_rtt:56323|ack_delay:48|
[2025/09/12 05:01:50 941947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:310|lost_pn:307|thresh:3|
[2025/09/12 05:01:50 941951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 941978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 941997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 942141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 942194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 942250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:304|lost_pn:307|po_sent_time:1757653310881623|lost_send_time:1757653310878320|loss_delay:63542|frame:STREAM |repair:128|
[2025/09/12 05:01:50 942255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:305|lost_pn:307|po_sent_time:1757653310881701|lost_send_time:1757653310878320|loss_delay:63542|frame:STREAM |repair:128|
[2025/09/12 05:01:50 942259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310881701u|
[2025/09/12 05:01:50 942263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 942267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310947172|now:1757653310942267|interval:4905|
[2025/09/12 05:01:50 942271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310947172|now:1757653310942267|interv:4905|
[2025/09/12 05:01:50 942275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58140, ack_elapse 56851, delivered 68400|rate 1176470|lost 111|
[2025/09/12 05:01:50 942280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176470) in round 5|
[2025/09/12 05:01:50 942284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 942288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 942291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310885539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 942296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310885539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 942300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56482|latest_rtt:56323|min_rtt:30517|applimit:0|lost:109|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 942306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036410|largest:1533036410|pns:2|
[2025/09/12 05:01:50 942310] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036410|frame:ACK |recv_time:1757653310941862|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 942317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430941862|now:1757653310941862|interv:120000000|
[2025/09/12 05:01:50 942323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430941862|now:1757653310941862|interv:120000000|
[2025/09/12 05:01:50 942329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310945199|pq_index:0|
[2025/09/12 05:01:50 942335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310940315|
[2025/09/12 05:01:50 942341] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310942341|
[2025/09/12 05:01:50 942348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310942346|
[2025/09/12 05:01:50 942356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56482|min_srtt:56482|path_bw:1212161|loss_rate:25.41|path_pto:0|
[2025/09/12 05:01:50 942361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 942367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 942373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:304|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 942379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56482|min_srtt:56482|path_bw:1212161|loss_rate:25.41|path_pto:0|
[2025/09/12 05:01:50 942385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 942391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 942398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:305|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 942404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56482|min_srtt:56482|path_bw:1212161|loss_rate:25.41|path_pto:0|
[2025/09/12 05:01:50 942411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:50 942417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 942423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 942429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56482|min_srtt:56482|path_bw:1212161|loss_rate:25.41|path_pto:0|
[2025/09/12 05:01:50 942435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:50 942446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56482|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 942452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 942458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56482|min_srtt:56482|path_bw:1212161|loss_rate:25.41|path_pto:0|
[2025/09/12 05:01:50 942464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:50 942470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 942475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 942480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 942486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 942492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:304|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 942497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 942503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 942509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/09/12 05:01:50 942544] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310942518|stream_id:8|stream_offset:265620|
[2025/09/12 05:01:50 942551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:427|origin_pktnum:304|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 942557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 942563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310947172|now:1757653310942563|interval:4609|
[2025/09/12 05:01:50 942569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310947172|now:1757653310942563|interv:4609|
[2025/09/12 05:01:50 942574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 942580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:305|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 942586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 942597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 942604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/09/12 05:01:50 942629] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310942613|stream_id:8|stream_offset:266790|
[2025/09/12 05:01:50 942636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:428|origin_pktnum:305|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 942642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 942647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310947172|now:1757653310942647|interval:4525|
[2025/09/12 05:01:50 942653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310947172|now:1757653310942647|interv:4525|
[2025/09/12 05:01:50 942659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 942666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 942672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:50 942678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 942684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/09/12 05:01:50 942710] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310942693|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:50 942716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 942720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 942724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310947172|now:1757653310942724|interval:4448|
[2025/09/12 05:01:50 942729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310947172|now:1757653310942724|interv:4448|
[2025/09/12 05:01:50 942733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 942737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 942741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:50 942746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 942755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/09/12 05:01:50 942772] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310942760|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:50 942777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:430|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 942781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 942785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310947172|now:1757653310942785|interval:4387|
[2025/09/12 05:01:50 942790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310947172|now:1757653310942785|interv:4387|
[2025/09/12 05:01:50 942794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 942798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310947172|
[2025/09/12 05:01:50 942802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310947172|
[2025/09/12 05:01:50 942806] [debug] |xqc_engine_wakeup_after|wakeup:1757653310947172|now:1757653310942806|diff:4366|
[2025/09/12 05:01:50 942811] [debug] |xqc_engine_main_logic|END|now:1757653310942346|
[2025/09/12 05:01:50 942816] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310942816|
[2025/09/12 05:01:50 942820] [debug] |xqc_engine_wakeup_after|wakeup:1757653310947172|now:1757653310942819|diff:4353|
[2025/09/12 05:01:50 942823] [debug] |xqc_engine_main_logic|END|now:1757653310942816|
[2025/09/12 05:01:50 943870] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310943869|
[2025/09/12 05:01:50 943879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 943885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036410|
[2025/09/12 05:01:50 943888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036411|
[2025/09/12 05:01:50 943894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036411|
[2025/09/12 05:01:50 943898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 943905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:311|origin_pktnum:188|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:314|path_largest_ack:311|
[2025/09/12 05:01:50 943910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:51|tx_in_flight:144013|prior_delivered:150908|prior_time:1757653310885011|is_app_limited:0|send_elapse:58226|ack_elapse:58858|ctl_first_sent_time:1757653310885625|lagest_ack_time:1757653310943869|curr_delivered:220508|
[2025/09/12 05:01:50 943915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310885625|
[2025/09/12 05:01:50 943919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/12 05:01:50 943923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:314|origin_pktnum:191|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:314|path_largest_ack:314|
[2025/09/12 05:01:50 943928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:142813|prior_delivered:153308|prior_time:1757653310886922|is_app_limited:0|send_elapse:58052|ack_elapse:56947|ctl_first_sent_time:1757653310887425|lagest_ack_time:1757653310943869|curr_delivered:221708|
[2025/09/12 05:01:50 943937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310887425|
[2025/09/12 05:01:50 943941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/12 05:01:50 943945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56482|rttvar:249|minrtt:30517|latest_rtt:56444|ack_delay:48|
[2025/09/12 05:01:50 943949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56471|rttvar:208|minrtt:30517|latest_rtt:56444|ack_delay:48|
[2025/09/12 05:01:50 943953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:314|lost_pn:311|thresh:3|
[2025/09/12 05:01:50 943957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 943984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 943999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 944136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 944192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 944256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:308|lost_pn:311|po_sent_time:1757653310883630|lost_send_time:1757653310880340|loss_delay:63529|frame:STREAM |repair:128|
[2025/09/12 05:01:50 944261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:309|lost_pn:311|po_sent_time:1757653310883714|lost_send_time:1757653310880340|loss_delay:63529|frame:STREAM |repair:128|
[2025/09/12 05:01:50 944265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310883714u|
[2025/09/12 05:01:50 944269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 944273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310949232|now:1757653310944273|interval:4959|
[2025/09/12 05:01:50 944277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310949232|now:1757653310944273|interv:4959|
[2025/09/12 05:01:50 944281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58052, ack_elapse 56947, delivered 68400|rate 1178253|lost 113|
[2025/09/12 05:01:50 944285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178253) in round 5|
[2025/09/12 05:01:50 944290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 944294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 944297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310887425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 944302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310887425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 944306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56471|latest_rtt:56444|min_rtt:30517|applimit:0|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 944312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036411|largest:1533036411|pns:2|
[2025/09/12 05:01:50 944318] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036411|frame:ACK |recv_time:1757653310943869|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 944325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430943869|now:1757653310943869|interv:120000000|
[2025/09/12 05:01:50 944331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430943869|now:1757653310943869|interv:120000000|
[2025/09/12 05:01:50 944337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310947172|pq_index:0|
[2025/09/12 05:01:50 944343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310942346|
[2025/09/12 05:01:50 944365] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310944364|
[2025/09/12 05:01:50 944371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310944370|
[2025/09/12 05:01:50 944379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56471|min_srtt:56471|path_bw:1212161|loss_rate:25.64|path_pto:0|
[2025/09/12 05:01:50 944386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 944393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56471|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 944399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:308|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 944406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56471|min_srtt:56471|path_bw:1212161|loss_rate:25.64|path_pto:0|
[2025/09/12 05:01:50 944411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 944418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56471|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 944423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:309|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 944429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56471|min_srtt:56471|path_bw:1212161|loss_rate:25.64|path_pto:0|
[2025/09/12 05:01:50 944435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:50 944441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56471|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 944447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 944453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56471|min_srtt:56471|path_bw:1212161|loss_rate:25.64|path_pto:0|
[2025/09/12 05:01:50 944459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:50 944465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56471|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 944471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 944480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56471|min_srtt:56471|path_bw:1212161|loss_rate:25.64|path_pto:0|
[2025/09/12 05:01:50 944486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:50 944492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 944497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 944502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 944508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 944514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:308|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 944520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 944526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 944531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/09/12 05:01:50 944566] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310944540|stream_id:8|stream_offset:267960|
[2025/09/12 05:01:50 944573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:431|origin_pktnum:308|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 944579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 944584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310949232|now:1757653310944584|interval:4648|
[2025/09/12 05:01:50 944591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310949232|now:1757653310944584|interv:4648|
[2025/09/12 05:01:50 944596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 944603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:309|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 944610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 944616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 944622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/09/12 05:01:50 944648] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310944630|stream_id:8|stream_offset:269130|
[2025/09/12 05:01:50 944660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:432|origin_pktnum:309|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 944666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 944673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310949232|now:1757653310944672|interval:4560|
[2025/09/12 05:01:50 944678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310949232|now:1757653310944672|interv:4560|
[2025/09/12 05:01:50 944684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 944692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 944698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:50 944702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 944706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/09/12 05:01:50 944729] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310944712|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:50 944734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 944738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 944742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310949232|now:1757653310944742|interval:4490|
[2025/09/12 05:01:50 944746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310949232|now:1757653310944742|interv:4490|
[2025/09/12 05:01:50 944750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 944755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 944759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:50 944763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 944767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/09/12 05:01:50 944782] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310944772|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:50 944787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 944797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 944801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310949232|now:1757653310944800|interval:4432|
[2025/09/12 05:01:50 944805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310949232|now:1757653310944800|interv:4432|
[2025/09/12 05:01:50 944809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 944813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310949232|
[2025/09/12 05:01:50 944817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310949232|
[2025/09/12 05:01:50 944821] [debug] |xqc_engine_wakeup_after|wakeup:1757653310949232|now:1757653310944821|diff:4411|
[2025/09/12 05:01:50 944825] [debug] |xqc_engine_main_logic|END|now:1757653310944370|
[2025/09/12 05:01:50 944831] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310944831|
[2025/09/12 05:01:50 944834] [debug] |xqc_engine_wakeup_after|wakeup:1757653310949232|now:1757653310944834|diff:4398|
[2025/09/12 05:01:50 944838] [debug] |xqc_engine_main_logic|END|now:1757653310944831|
[2025/09/12 05:01:50 945864] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310945863|
[2025/09/12 05:01:50 945874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 945880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036411|
[2025/09/12 05:01:50 945884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036412|
[2025/09/12 05:01:50 945890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036412|
[2025/09/12 05:01:50 945894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 945901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:315|origin_pktnum:192|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:318|path_largest_ack:315|
[2025/09/12 05:01:50 945905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:144013|prior_delivered:153308|prior_time:1757653310886922|is_app_limited:0|send_elapse:58142|ack_elapse:58941|ctl_first_sent_time:1757653310887515|lagest_ack_time:1757653310945863|curr_delivered:222908|
[2025/09/12 05:01:50 945910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310887515|
[2025/09/12 05:01:50 945915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/12 05:01:50 945919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:318|origin_pktnum:195|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:318|path_largest_ack:318|
[2025/09/12 05:01:50 945923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:142813|prior_delivered:155708|prior_time:1757653310888989|is_app_limited:0|send_elapse:58168|ack_elapse:56874|ctl_first_sent_time:1757653310889515|lagest_ack_time:1757653310945863|curr_delivered:224108|
[2025/09/12 05:01:50 945927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310889515|
[2025/09/12 05:01:50 945931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/12 05:01:50 945940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56471|rttvar:208|minrtt:30517|latest_rtt:56348|ack_delay:56|
[2025/09/12 05:01:50 945944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56449|rttvar:200|minrtt:30517|latest_rtt:56348|ack_delay:56|
[2025/09/12 05:01:50 945948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:318|lost_pn:315|thresh:3|
[2025/09/12 05:01:50 945952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 945979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 945998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 946123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 946183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 946252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:312|lost_pn:315|po_sent_time:1757653310885703|lost_send_time:1757653310882358|loss_delay:63505|frame:STREAM |repair:128|
[2025/09/12 05:01:50 946259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:313|lost_pn:315|po_sent_time:1757653310885784|lost_send_time:1757653310882358|loss_delay:63505|frame:STREAM |repair:128|
[2025/09/12 05:01:50 946263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310885784u|
[2025/09/12 05:01:50 946268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 946272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310951109|now:1757653310946271|interval:4838|
[2025/09/12 05:01:50 946276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310951109|now:1757653310946271|interv:4838|
[2025/09/12 05:01:50 946280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58168, ack_elapse 56874, delivered 68400|rate 1175904|lost 115|
[2025/09/12 05:01:50 946284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175904) in round 5|
[2025/09/12 05:01:50 946288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 946292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 946296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310889515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 946300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310889515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 946305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56449|latest_rtt:56348|min_rtt:30517|applimit:0|lost:113|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 946312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036412|largest:1533036412|pns:2|
[2025/09/12 05:01:50 946319] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036412|frame:ACK |recv_time:1757653310945863|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 946326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430945863|now:1757653310945863|interv:120000000|
[2025/09/12 05:01:50 946332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430945863|now:1757653310945863|interv:120000000|
[2025/09/12 05:01:50 946338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310949232|pq_index:0|
[2025/09/12 05:01:50 946343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310944370|
[2025/09/12 05:01:50 946348] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310946348|
[2025/09/12 05:01:50 946355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310946353|
[2025/09/12 05:01:50 946367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56449|min_srtt:56449|path_bw:1212161|loss_rate:25.86|path_pto:0|
[2025/09/12 05:01:50 946374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 946381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56449|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 946388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:312|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 946394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56449|min_srtt:56449|path_bw:1212161|loss_rate:25.86|path_pto:0|
[2025/09/12 05:01:50 946400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 946406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56449|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 946412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:313|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 946418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56449|min_srtt:56449|path_bw:1212161|loss_rate:25.86|path_pto:0|
[2025/09/12 05:01:50 946424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:50 946430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56449|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 946436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 946442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56449|min_srtt:56449|path_bw:1212161|loss_rate:25.86|path_pto:0|
[2025/09/12 05:01:50 946448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:50 946454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56449|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 946460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 946465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56449|min_srtt:56449|path_bw:1212161|loss_rate:25.86|path_pto:0|
[2025/09/12 05:01:50 946471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:50 946480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 946486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 946491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 946497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 946503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:312|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 946508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 946514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 946520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/09/12 05:01:50 946557] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310946530|stream_id:8|stream_offset:270300|
[2025/09/12 05:01:50 946563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:435|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 946569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 946575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310951109|now:1757653310946574|interval:4535|
[2025/09/12 05:01:50 946581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310951109|now:1757653310946574|interv:4535|
[2025/09/12 05:01:50 946587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 946594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:313|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 946601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 946607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 946613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/09/12 05:01:50 946638] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310946621|stream_id:8|stream_offset:271470|
[2025/09/12 05:01:50 946645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:436|origin_pktnum:313|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 946651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 946662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310951109|now:1757653310946662|interval:4447|
[2025/09/12 05:01:50 946668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310951109|now:1757653310946662|interv:4447|
[2025/09/12 05:01:50 946674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 946681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 946688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:50 946693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 946697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/09/12 05:01:50 946719] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310946703|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:50 946724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 946729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 946733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310951109|now:1757653310946733|interval:4376|
[2025/09/12 05:01:50 946737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310951109|now:1757653310946733|interv:4376|
[2025/09/12 05:01:50 946741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 946745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 946749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:50 946753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 946757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/09/12 05:01:50 946773] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310946762|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:50 946778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 946782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 946786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310951109|now:1757653310946786|interval:4323|
[2025/09/12 05:01:50 946794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310951109|now:1757653310946786|interv:4323|
[2025/09/12 05:01:50 946798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 946803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310951109|
[2025/09/12 05:01:50 946807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310951109|
[2025/09/12 05:01:50 946811] [debug] |xqc_engine_wakeup_after|wakeup:1757653310951109|now:1757653310946811|diff:4298|
[2025/09/12 05:01:50 946815] [debug] |xqc_engine_main_logic|END|now:1757653310946353|
[2025/09/12 05:01:50 946820] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310946820|
[2025/09/12 05:01:50 946824] [debug] |xqc_engine_wakeup_after|wakeup:1757653310951109|now:1757653310946824|diff:4285|
[2025/09/12 05:01:50 946828] [debug] |xqc_engine_main_logic|END|now:1757653310946820|
[2025/09/12 05:01:50 947856] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310947855|
[2025/09/12 05:01:50 947865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 947871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036412|
[2025/09/12 05:01:50 947875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036413|
[2025/09/12 05:01:50 947881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036413|
[2025/09/12 05:01:50 947885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 947892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:319|origin_pktnum:196|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:322|path_largest_ack:319|
[2025/09/12 05:01:50 947896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:55|tx_in_flight:144013|prior_delivered:155708|prior_time:1757653310888989|is_app_limited:0|send_elapse:58261|ack_elapse:58866|ctl_first_sent_time:1757653310889608|lagest_ack_time:1757653310947855|curr_delivered:225308|
[2025/09/12 05:01:50 947901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310889608|
[2025/09/12 05:01:50 947906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/12 05:01:50 947910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:322|origin_pktnum:199|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:322|path_largest_ack:322|
[2025/09/12 05:01:50 947914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:57|tx_in_flight:142813|prior_delivered:158108|prior_time:1757653310890993|is_app_limited:0|send_elapse:58205|ack_elapse:56862|ctl_first_sent_time:1757653310891539|lagest_ack_time:1757653310947855|curr_delivered:226508|
[2025/09/12 05:01:50 947919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310891539|
[2025/09/12 05:01:50 947923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/12 05:01:50 947927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56449|rttvar:200|minrtt:30517|latest_rtt:56316|ack_delay:48|
[2025/09/12 05:01:50 947931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56426|rttvar:195|minrtt:30517|latest_rtt:56316|ack_delay:48|
[2025/09/12 05:01:50 947939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:322|lost_pn:319|thresh:3|
[2025/09/12 05:01:50 947943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 947970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 947997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 948112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 948168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 948244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:316|lost_pn:319|po_sent_time:1757653310887604|lost_send_time:1757653310884376|loss_delay:63479|frame:STREAM |repair:128|
[2025/09/12 05:01:50 948249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:317|lost_pn:319|po_sent_time:1757653310887695|lost_send_time:1757653310884376|loss_delay:63479|frame:STREAM |repair:128|
[2025/09/12 05:01:50 948253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310887695u|
[2025/09/12 05:01:50 948259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 948263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310953170|now:1757653310948263|interval:4907|
[2025/09/12 05:01:50 948268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310953170|now:1757653310948263|interv:4907|
[2025/09/12 05:01:50 948272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58205, ack_elapse 56862, delivered 68400|rate 1175156|lost 117|
[2025/09/12 05:01:50 948276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175156) in round 5|
[2025/09/12 05:01:50 948280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 948284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 948288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310891539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 948293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310891539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 948297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56426|latest_rtt:56316|min_rtt:30517|applimit:0|lost:115|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 948305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036413|largest:1533036413|pns:2|
[2025/09/12 05:01:50 948312] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036413|frame:ACK |recv_time:1757653310947855|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 948319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430947855|now:1757653310947855|interv:120000000|
[2025/09/12 05:01:50 948325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430947855|now:1757653310947855|interv:120000000|
[2025/09/12 05:01:50 948330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310951109|pq_index:0|
[2025/09/12 05:01:50 948336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310946353|
[2025/09/12 05:01:50 948341] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310948341|
[2025/09/12 05:01:50 948348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310948346|
[2025/09/12 05:01:50 948356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56426|min_srtt:56426|path_bw:1212161|loss_rate:26.08|path_pto:0|
[2025/09/12 05:01:50 948363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 948373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 948380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:316|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 948386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56426|min_srtt:56426|path_bw:1212161|loss_rate:26.08|path_pto:0|
[2025/09/12 05:01:50 948393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 948399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 948406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:317|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 948412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56426|min_srtt:56426|path_bw:1212161|loss_rate:26.08|path_pto:0|
[2025/09/12 05:01:50 948417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:50 948424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 948430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 948436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56426|min_srtt:56426|path_bw:1212161|loss_rate:26.08|path_pto:0|
[2025/09/12 05:01:50 948441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:50 948447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 948453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 948459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56426|min_srtt:56426|path_bw:1212161|loss_rate:26.08|path_pto:0|
[2025/09/12 05:01:50 948465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:50 948471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 948476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 948481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 948491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 948497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:316|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 948502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 948508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 948514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/09/12 05:01:50 948549] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310948523|stream_id:8|stream_offset:272640|
[2025/09/12 05:01:50 948556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:439|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 948562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 948568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310953170|now:1757653310948568|interval:4602|
[2025/09/12 05:01:50 948573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310953170|now:1757653310948568|interv:4602|
[2025/09/12 05:01:50 948580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 948586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:317|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 948593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 948600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 948606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/09/12 05:01:50 948631] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310948614|stream_id:8|stream_offset:273810|
[2025/09/12 05:01:50 948637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:440|origin_pktnum:317|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 948644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 948649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310953170|now:1757653310948649|interval:4521|
[2025/09/12 05:01:50 948655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310953170|now:1757653310948649|interv:4521|
[2025/09/12 05:01:50 948666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 948673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 948681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:50 948687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 948692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/09/12 05:01:50 948714] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310948698|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:50 948719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 948723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 948727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310953170|now:1757653310948727|interval:4443|
[2025/09/12 05:01:50 948731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310953170|now:1757653310948727|interv:4443|
[2025/09/12 05:01:50 948735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 948740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 948744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:50 948748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 948752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/09/12 05:01:50 948768] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310948757|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:50 948773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 948777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 948781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310953170|now:1757653310948781|interval:4389|
[2025/09/12 05:01:50 948785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310953170|now:1757653310948781|interv:4389|
[2025/09/12 05:01:50 948789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 948794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310953170|
[2025/09/12 05:01:50 948802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310953170|
[2025/09/12 05:01:50 948806] [debug] |xqc_engine_wakeup_after|wakeup:1757653310953170|now:1757653310948806|diff:4364|
[2025/09/12 05:01:50 948810] [debug] |xqc_engine_main_logic|END|now:1757653310948346|
[2025/09/12 05:01:50 948815] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310948815|
[2025/09/12 05:01:50 948819] [debug] |xqc_engine_wakeup_after|wakeup:1757653310953170|now:1757653310948819|diff:4351|
[2025/09/12 05:01:50 948823] [debug] |xqc_engine_main_logic|END|now:1757653310948815|
[2025/09/12 05:01:50 949846] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310949845|
[2025/09/12 05:01:50 949856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 949861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036413|
[2025/09/12 05:01:50 949865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036414|
[2025/09/12 05:01:50 949871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036414|
[2025/09/12 05:01:50 949875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 949882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:323|origin_pktnum:200|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:326|path_largest_ack:323|
[2025/09/12 05:01:50 949886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:57|tx_in_flight:144013|prior_delivered:158108|prior_time:1757653310890993|is_app_limited:0|send_elapse:58296|ack_elapse:58852|ctl_first_sent_time:1757653310891630|lagest_ack_time:1757653310949845|curr_delivered:227708|
[2025/09/12 05:01:50 949891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310891630|
[2025/09/12 05:01:50 949896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/12 05:01:50 949900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:326|origin_pktnum:203|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:326|path_largest_ack:326|
[2025/09/12 05:01:50 949904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:142813|prior_delivered:160508|prior_time:1757653310893007|is_app_limited:0|send_elapse:58237|ack_elapse:56838|ctl_first_sent_time:1757653310893562|lagest_ack_time:1757653310949845|curr_delivered:228908|
[2025/09/12 05:01:50 949909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310893562|
[2025/09/12 05:01:50 949913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/12 05:01:50 949917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56426|rttvar:195|minrtt:30517|latest_rtt:56283|ack_delay:48|
[2025/09/12 05:01:50 949921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56402|rttvar:194|minrtt:30517|latest_rtt:56283|ack_delay:48|
[2025/09/12 05:01:50 949925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:326|lost_pn:323|thresh:3|
[2025/09/12 05:01:50 949929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 949961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 949998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 950093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 950146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 950233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:320|lost_pn:323|po_sent_time:1757653310889691|lost_send_time:1757653310886393|loss_delay:63452|frame:STREAM |repair:128|
[2025/09/12 05:01:50 950238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:321|lost_pn:323|po_sent_time:1757653310889772|lost_send_time:1757653310886393|loss_delay:63452|frame:STREAM |repair:128|
[2025/09/12 05:01:50 950242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310889772u|
[2025/09/12 05:01:50 950246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 950250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310955170|now:1757653310950250|interval:4920|
[2025/09/12 05:01:50 950257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310955170|now:1757653310950250|interv:4920|
[2025/09/12 05:01:50 950261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58237, ack_elapse 56838, delivered 68400|rate 1174511|lost 119|
[2025/09/12 05:01:50 950265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174511) in round 5|
[2025/09/12 05:01:50 950269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 950273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 950277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310893562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 950281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310893562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 950286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56402|latest_rtt:56283|min_rtt:30517|applimit:0|lost:117|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 950292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036414|largest:1533036414|pns:2|
[2025/09/12 05:01:50 950297] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036414|frame:ACK |recv_time:1757653310949845|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 950305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430949845|now:1757653310949845|interv:120000000|
[2025/09/12 05:01:50 950311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430949845|now:1757653310949845|interv:120000000|
[2025/09/12 05:01:50 950317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310953170|pq_index:0|
[2025/09/12 05:01:50 950322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310948346|
[2025/09/12 05:01:50 950328] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310950328|
[2025/09/12 05:01:50 950335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310950333|
[2025/09/12 05:01:50 950342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56402|min_srtt:56402|path_bw:1212161|loss_rate:26.29|path_pto:0|
[2025/09/12 05:01:50 950348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 950355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56402|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 950361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:320|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 950372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56402|min_srtt:56402|path_bw:1212161|loss_rate:26.29|path_pto:0|
[2025/09/12 05:01:50 950378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 950385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56402|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 950391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:321|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 950397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56402|min_srtt:56402|path_bw:1212161|loss_rate:26.29|path_pto:0|
[2025/09/12 05:01:50 950403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:50 950409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56402|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 950415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 950421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56402|min_srtt:56402|path_bw:1212161|loss_rate:26.29|path_pto:0|
[2025/09/12 05:01:50 950427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:50 950433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56402|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 950439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 950444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56402|min_srtt:56402|path_bw:1212161|loss_rate:26.29|path_pto:0|
[2025/09/12 05:01:50 950450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:50 950456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 950461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 950466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 950472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 950478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:320|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 950487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 950493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 950498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/09/12 05:01:50 950535] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310950508|stream_id:8|stream_offset:274980|
[2025/09/12 05:01:50 950542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:443|origin_pktnum:320|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 950548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 950553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310955170|now:1757653310950553|interval:4617|
[2025/09/12 05:01:50 950559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310955170|now:1757653310950553|interv:4617|
[2025/09/12 05:01:50 950565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 950571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:321|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 950577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 950584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 950590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/09/12 05:01:50 950615] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310950599|stream_id:8|stream_offset:276150|
[2025/09/12 05:01:50 950622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:444|origin_pktnum:321|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 950628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 950633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310955170|now:1757653310950633|interval:4537|
[2025/09/12 05:01:50 950639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310955170|now:1757653310950633|interv:4537|
[2025/09/12 05:01:50 950645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 950651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 950658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:50 950669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 950674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/09/12 05:01:50 950703] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310950684|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:50 950709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:445|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 950713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 950717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310955170|now:1757653310950717|interval:4453|
[2025/09/12 05:01:50 950722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310955170|now:1757653310950717|interv:4453|
[2025/09/12 05:01:50 950726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 950731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 950735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:50 950739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 950743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/09/12 05:01:50 950759] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310950748|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:50 950764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:446|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 950769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 950772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310955170|now:1757653310950772|interval:4398|
[2025/09/12 05:01:50 950777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310955170|now:1757653310950772|interv:4398|
[2025/09/12 05:01:50 950780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 950785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310955170|
[2025/09/12 05:01:50 950789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310955170|
[2025/09/12 05:01:50 950793] [debug] |xqc_engine_wakeup_after|wakeup:1757653310955170|now:1757653310950793|diff:4377|
[2025/09/12 05:01:50 950797] [debug] |xqc_engine_main_logic|END|now:1757653310950333|
[2025/09/12 05:01:50 950802] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310950802|
[2025/09/12 05:01:50 950806] [debug] |xqc_engine_wakeup_after|wakeup:1757653310955170|now:1757653310950806|diff:4364|
[2025/09/12 05:01:50 950814] [debug] |xqc_engine_main_logic|END|now:1757653310950802|
[2025/09/12 05:01:50 951863] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310951862|
[2025/09/12 05:01:50 951873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 951879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036414|
[2025/09/12 05:01:50 951883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036415|
[2025/09/12 05:01:50 951889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036415|
[2025/09/12 05:01:50 951893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 951900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:327|origin_pktnum:204|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:330|path_largest_ack:327|
[2025/09/12 05:01:50 951905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:59|tx_in_flight:144013|prior_delivered:160508|prior_time:1757653310893007|is_app_limited:0|send_elapse:58329|ack_elapse:58855|ctl_first_sent_time:1757653310893654|lagest_ack_time:1757653310951862|curr_delivered:230108|
[2025/09/12 05:01:50 951910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310893654|
[2025/09/12 05:01:50 951914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/12 05:01:50 951919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:330|origin_pktnum:207|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:330|path_largest_ack:330|
[2025/09/12 05:01:50 951923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:142813|prior_delivered:162908|prior_time:1757653310895049|is_app_limited:0|send_elapse:58316|ack_elapse:56813|ctl_first_sent_time:1757653310895617|lagest_ack_time:1757653310951862|curr_delivered:231308|
[2025/09/12 05:01:50 951927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310895617|
[2025/09/12 05:01:50 951931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/12 05:01:50 951935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56402|rttvar:194|minrtt:30517|latest_rtt:56245|ack_delay:48|
[2025/09/12 05:01:50 951939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56376|rttvar:197|minrtt:30517|latest_rtt:56245|ack_delay:48|
[2025/09/12 05:01:50 951944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:330|lost_pn:327|thresh:3|
[2025/09/12 05:01:50 951948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 951979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 951998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 952103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 952156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 952249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:324|lost_pn:327|po_sent_time:1757653310891718|lost_send_time:1757653310888439|loss_delay:63423|frame:STREAM |repair:128|
[2025/09/12 05:01:50 952254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:325|lost_pn:327|po_sent_time:1757653310891798|lost_send_time:1757653310888439|loss_delay:63423|frame:STREAM |repair:128|
[2025/09/12 05:01:50 952259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310891798u|
[2025/09/12 05:01:50 952263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 952267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310957160|now:1757653310952266|interval:4894|
[2025/09/12 05:01:50 952271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310957160|now:1757653310952266|interv:4894|
[2025/09/12 05:01:50 952275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58316, ack_elapse 56813, delivered 68400|rate 1172919|lost 121|
[2025/09/12 05:01:50 952279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172919) in round 5|
[2025/09/12 05:01:50 952283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 952291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 952297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310895617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 952303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310895617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 952310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56376|latest_rtt:56245|min_rtt:30517|applimit:0|lost:119|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 952318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036415|largest:1533036415|pns:2|
[2025/09/12 05:01:50 952324] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036415|frame:ACK |recv_time:1757653310951862|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 952330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430951862|now:1757653310951862|interv:120000000|
[2025/09/12 05:01:50 952335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430951862|now:1757653310951862|interv:120000000|
[2025/09/12 05:01:50 952341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310955170|pq_index:0|
[2025/09/12 05:01:50 952347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310950333|
[2025/09/12 05:01:50 952352] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310952352|
[2025/09/12 05:01:50 952359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310952357|
[2025/09/12 05:01:50 952367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1212161|loss_rate:26.50|path_pto:0|
[2025/09/12 05:01:50 952374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 952380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56376|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 952386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:324|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 952392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1212161|loss_rate:26.50|path_pto:0|
[2025/09/12 05:01:50 952398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 952410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56376|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 952416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:325|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 952422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1212161|loss_rate:26.50|path_pto:0|
[2025/09/12 05:01:50 952427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:50 952433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56376|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 952439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 952444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1212161|loss_rate:26.50|path_pto:0|
[2025/09/12 05:01:50 952450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:50 952456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56376|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 952462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 952467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1212161|loss_rate:26.50|path_pto:0|
[2025/09/12 05:01:50 952473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:50 952479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 952484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 952489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 952495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 952501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:324|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 952507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 952513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 952518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/09/12 05:01:50 952558] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310952531|stream_id:8|stream_offset:277320|
[2025/09/12 05:01:50 952566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:447|origin_pktnum:324|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 952573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 952579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310957160|now:1757653310952579|interval:4581|
[2025/09/12 05:01:50 952585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310957160|now:1757653310952579|interv:4581|
[2025/09/12 05:01:50 952591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 952597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:325|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 952602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 952608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 952614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/09/12 05:01:50 952644] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310952623|stream_id:8|stream_offset:278490|
[2025/09/12 05:01:50 952651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:448|origin_pktnum:325|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 952657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 952663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310957160|now:1757653310952663|interval:4497|
[2025/09/12 05:01:50 952670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310957160|now:1757653310952663|interv:4497|
[2025/09/12 05:01:50 952676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 952681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 952685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:50 952689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 952693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/09/12 05:01:50 952714] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310952699|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:50 952724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 952728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 952732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310957160|now:1757653310952732|interval:4428|
[2025/09/12 05:01:50 952736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310957160|now:1757653310952732|interv:4428|
[2025/09/12 05:01:50 952740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 952744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 952748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:50 952753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 952757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/09/12 05:01:50 952774] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310952762|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:50 952779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 952783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 952787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310957160|now:1757653310952787|interval:4373|
[2025/09/12 05:01:50 952791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310957160|now:1757653310952787|interv:4373|
[2025/09/12 05:01:50 952795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 952799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310956838|
[2025/09/12 05:01:50 952803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310956838|
[2025/09/12 05:01:50 952807] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310952807|diff:4031|
[2025/09/12 05:01:50 952811] [debug] |xqc_engine_main_logic|END|now:1757653310952357|
[2025/09/12 05:01:50 952817] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310952817|
[2025/09/12 05:01:50 952820] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310952820|diff:4018|
[2025/09/12 05:01:50 952824] [debug] |xqc_engine_main_logic|END|now:1757653310952817|
[2025/09/12 05:01:50 953863] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310953862|
[2025/09/12 05:01:50 953874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 953881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036415|
[2025/09/12 05:01:50 953890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036416|
[2025/09/12 05:01:50 953896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036416|
[2025/09/12 05:01:50 953900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 953907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:331|origin_pktnum:208|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:334|path_largest_ack:331|
[2025/09/12 05:01:50 953911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:144013|prior_delivered:162908|prior_time:1757653310895049|is_app_limited:0|send_elapse:58410|ack_elapse:58813|ctl_first_sent_time:1757653310895711|lagest_ack_time:1757653310953862|curr_delivered:232508|
[2025/09/12 05:01:50 953916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310895711|
[2025/09/12 05:01:50 953921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/12 05:01:50 953925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:334|origin_pktnum:211|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:334|path_largest_ack:334|
[2025/09/12 05:01:50 953929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:142813|prior_delivered:165308|prior_time:1757653310897000|is_app_limited:0|send_elapse:58307|ack_elapse:56862|ctl_first_sent_time:1757653310897594|lagest_ack_time:1757653310953862|curr_delivered:233708|
[2025/09/12 05:01:50 953933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310897594|
[2025/09/12 05:01:50 953937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 05:01:50 953941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56376|rttvar:197|minrtt:30517|latest_rtt:56268|ack_delay:48|
[2025/09/12 05:01:50 953946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56356|rttvar:187|minrtt:30517|latest_rtt:56268|ack_delay:48|
[2025/09/12 05:01:50 953950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:334|lost_pn:331|thresh:3|
[2025/09/12 05:01:50 953954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 953981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 953999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 954095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 954155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 954262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:328|lost_pn:331|po_sent_time:1757653310893737|lost_send_time:1757653310890462|loss_delay:63400|frame:STREAM |repair:128|
[2025/09/12 05:01:50 954269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:329|lost_pn:331|po_sent_time:1757653310893818|lost_send_time:1757653310890462|loss_delay:63400|frame:STREAM |repair:128|
[2025/09/12 05:01:50 954276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310893818u|
[2025/09/12 05:01:50 954283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 954289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310959193|now:1757653310954289|interval:4904|
[2025/09/12 05:01:50 954296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310959193|now:1757653310954289|interv:4904|
[2025/09/12 05:01:50 954302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58307, ack_elapse 56862, delivered 68400|rate 1173100|lost 123|
[2025/09/12 05:01:50 954310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173100) in round 5|
[2025/09/12 05:01:50 954316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 954322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 954327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310897594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 954336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310897594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 954341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56356|latest_rtt:56268|min_rtt:30517|applimit:0|lost:121|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 954347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036416|largest:1533036416|pns:2|
[2025/09/12 05:01:50 954351] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036416|frame:ACK |recv_time:1757653310953862|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 954356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430953862|now:1757653310953862|interv:120000000|
[2025/09/12 05:01:50 954360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430953862|now:1757653310953862|interv:120000000|
[2025/09/12 05:01:50 954364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310956838|pq_index:0|
[2025/09/12 05:01:50 954368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310952357|
[2025/09/12 05:01:50 954372] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310954372|
[2025/09/12 05:01:50 954377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310954376|
[2025/09/12 05:01:50 954383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56356|min_srtt:56356|path_bw:1212161|loss_rate:26.71|path_pto:0|
[2025/09/12 05:01:50 954387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 954391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 954396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:328|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 954400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56356|min_srtt:56356|path_bw:1212161|loss_rate:26.71|path_pto:0|
[2025/09/12 05:01:50 954404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 954408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 954413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:329|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 954417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56356|min_srtt:56356|path_bw:1212161|loss_rate:26.71|path_pto:0|
[2025/09/12 05:01:50 954424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:50 954428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 954432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 954436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56356|min_srtt:56356|path_bw:1212161|loss_rate:26.71|path_pto:0|
[2025/09/12 05:01:50 954440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:50 954444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 954449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 954453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56356|min_srtt:56356|path_bw:1212161|loss_rate:26.71|path_pto:0|
[2025/09/12 05:01:50 954457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:50 954461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 954465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 954469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 954473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 954477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:328|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 954481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 954486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 954490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/09/12 05:01:50 954517] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310954497|stream_id:8|stream_offset:279660|
[2025/09/12 05:01:50 954523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:451|origin_pktnum:328|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 954531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 954535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310959193|now:1757653310954535|interval:4658|
[2025/09/12 05:01:50 954539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310959193|now:1757653310954535|interv:4658|
[2025/09/12 05:01:50 954546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 954554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:329|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 954560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 954568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 954574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/09/12 05:01:50 954607] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310954585|stream_id:8|stream_offset:280830|
[2025/09/12 05:01:50 954614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:452|origin_pktnum:329|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 954618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 954623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310959193|now:1757653310954623|interval:4570|
[2025/09/12 05:01:50 954630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310959193|now:1757653310954623|interv:4570|
[2025/09/12 05:01:50 954637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 954645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 954651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:50 954659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 954664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/09/12 05:01:50 954688] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310954671|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:50 954693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 954700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 954713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310959193|now:1757653310954713|interval:4480|
[2025/09/12 05:01:50 954720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310959193|now:1757653310954713|interv:4480|
[2025/09/12 05:01:50 954727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 954734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 954740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:50 954745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 954749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/09/12 05:01:50 954772] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310954755|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:50 954777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 954784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 954791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310959193|now:1757653310954791|interval:4402|
[2025/09/12 05:01:50 954797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310959193|now:1757653310954791|interv:4402|
[2025/09/12 05:01:50 954804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 954811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310956838|
[2025/09/12 05:01:50 954817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310956838|
[2025/09/12 05:01:50 954822] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310954822|diff:2016|
[2025/09/12 05:01:50 954826] [debug] |xqc_engine_main_logic|END|now:1757653310954376|
[2025/09/12 05:01:50 954832] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310954832|
[2025/09/12 05:01:50 954836] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310954836|diff:2002|
[2025/09/12 05:01:50 954840] [debug] |xqc_engine_main_logic|END|now:1757653310954832|
[2025/09/12 05:01:50 955802] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310955802|
[2025/09/12 05:01:50 955813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 955819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036416|
[2025/09/12 05:01:50 955823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036417|
[2025/09/12 05:01:50 955829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036417|
[2025/09/12 05:01:50 955833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 955839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:335|origin_pktnum:212|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:338|path_largest_ack:335|
[2025/09/12 05:01:50 955849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:144013|prior_delivered:165308|prior_time:1757653310897000|is_app_limited:0|send_elapse:58395|ack_elapse:58802|ctl_first_sent_time:1757653310897682|lagest_ack_time:1757653310955802|curr_delivered:234908|
[2025/09/12 05:01:50 955854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310897682|
[2025/09/12 05:01:50 955858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/12 05:01:50 955863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:338|origin_pktnum:215|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:338|path_largest_ack:338|
[2025/09/12 05:01:50 955867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:142813|prior_delivered:167708|prior_time:1757653310898916|is_app_limited:0|send_elapse:58200|ack_elapse:56886|ctl_first_sent_time:1757653310899499|lagest_ack_time:1757653310955802|curr_delivered:236108|
[2025/09/12 05:01:50 955871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310899499|
[2025/09/12 05:01:50 955875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/12 05:01:50 955879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56356|rttvar:187|minrtt:30517|latest_rtt:56303|ack_delay:48|
[2025/09/12 05:01:50 955883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56343|rttvar:166|minrtt:30517|latest_rtt:56303|ack_delay:48|
[2025/09/12 05:01:50 955888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:338|lost_pn:335|thresh:3|
[2025/09/12 05:01:50 955892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 955919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 955970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 955978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 955985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 955989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 955993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 955997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 956004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 956016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 956023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 956027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 956037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 956081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 956208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:332|lost_pn:335|po_sent_time:1757653310895793|lost_send_time:1757653310892417|loss_delay:63385|frame:STREAM |repair:128|
[2025/09/12 05:01:50 956212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:333|lost_pn:335|po_sent_time:1757653310895875|lost_send_time:1757653310892417|loss_delay:63385|frame:STREAM |repair:128|
[2025/09/12 05:01:50 956217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310895875u|
[2025/09/12 05:01:50 956221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 956225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310961151|now:1757653310956224|interval:4927|
[2025/09/12 05:01:50 956229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310961151|now:1757653310956224|interv:4927|
[2025/09/12 05:01:50 956233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58200, ack_elapse 56886, delivered 68400|rate 1175257|lost 125|
[2025/09/12 05:01:50 956237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175257) in round 5|
[2025/09/12 05:01:50 956242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 956248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 956255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310899499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 956262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310899499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 956270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56343|latest_rtt:56303|min_rtt:30517|applimit:0|lost:123|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 956284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036417|largest:1533036417|pns:2|
[2025/09/12 05:01:50 956291] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036417|frame:ACK |recv_time:1757653310955802|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 956299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430955802|now:1757653310955802|interv:120000000|
[2025/09/12 05:01:50 956305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430955802|now:1757653310955802|interv:120000000|
[2025/09/12 05:01:50 956312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310956838|pq_index:0|
[2025/09/12 05:01:50 956317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310954376|
[2025/09/12 05:01:50 956321] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310956321|
[2025/09/12 05:01:50 956326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310956325|
[2025/09/12 05:01:50 956332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1212161|loss_rate:26.91|path_pto:0|
[2025/09/12 05:01:50 956337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 956341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 956346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:332|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 956350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1212161|loss_rate:26.91|path_pto:0|
[2025/09/12 05:01:50 956354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 956358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 956363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:333|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 956367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1212161|loss_rate:26.91|path_pto:0|
[2025/09/12 05:01:50 956371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:50 956379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 956383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 956387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1212161|loss_rate:26.91|path_pto:0|
[2025/09/12 05:01:50 956392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:50 956396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 956400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 956404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1212161|loss_rate:26.91|path_pto:0|
[2025/09/12 05:01:50 956408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:50 956412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 956416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 956420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 956424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 956428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:332|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 956433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 956437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 956441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/09/12 05:01:50 956467] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310956448|stream_id:8|stream_offset:282000|
[2025/09/12 05:01:50 956472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:455|origin_pktnum:332|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 956477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 956481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310961151|now:1757653310956481|interval:4670|
[2025/09/12 05:01:50 956490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310961151|now:1757653310956481|interv:4670|
[2025/09/12 05:01:50 956497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 956504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:333|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 956511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 956518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 956524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/09/12 05:01:50 956555] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310956534|stream_id:8|stream_offset:283170|
[2025/09/12 05:01:50 956565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:456|origin_pktnum:333|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 956572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 956578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310961151|now:1757653310956578|interval:4573|
[2025/09/12 05:01:50 956585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310961151|now:1757653310956578|interv:4573|
[2025/09/12 05:01:50 956592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 956599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 956604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:50 956608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 956613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/09/12 05:01:50 956637] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144013|now:1757653310956619|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:50 956642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 956647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 956653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310961151|now:1757653310956653|interval:4498|
[2025/09/12 05:01:50 956660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310961151|now:1757653310956653|interv:4498|
[2025/09/12 05:01:50 956666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145213|
[2025/09/12 05:01:50 956680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 956687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145213|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:50 956693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 956697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/09/12 05:01:50 956720] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145213|now:1757653310956703|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:50 956725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 956731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145213|applimit:0|
[2025/09/12 05:01:50 956738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310961151|now:1757653310956738|interval:4413|
[2025/09/12 05:01:50 956745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310961151|now:1757653310956738|interv:4413|
[2025/09/12 05:01:50 956751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146413|
[2025/09/12 05:01:50 956758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310956838|
[2025/09/12 05:01:50 956765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310956838|
[2025/09/12 05:01:50 956770] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310956770|diff:68|
[2025/09/12 05:01:50 956774] [debug] |xqc_engine_main_logic|END|now:1757653310956325|
[2025/09/12 05:01:50 956780] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310956780|
[2025/09/12 05:01:50 956783] [debug] |xqc_engine_wakeup_after|wakeup:1757653310956838|now:1757653310956783|diff:55|
[2025/09/12 05:01:50 956787] [debug] |xqc_engine_main_logic|END|now:1757653310956780|
[2025/09/12 05:01:50 957825] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310957824|
[2025/09/12 05:01:50 957837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 957843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036417|
[2025/09/12 05:01:50 957847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036418|
[2025/09/12 05:01:50 957853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036418|
[2025/09/12 05:01:50 957857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 957863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:339|origin_pktnum:216|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:342|path_largest_ack:339|
[2025/09/12 05:01:50 957868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:144013|prior_delivered:167708|prior_time:1757653310898916|is_app_limited:0|send_elapse:58286|ack_elapse:58908|ctl_first_sent_time:1757653310899585|lagest_ack_time:1757653310957824|curr_delivered:237308|
[2025/09/12 05:01:50 957877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310899585|
[2025/09/12 05:01:50 957882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/12 05:01:50 957886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:342|origin_pktnum:219|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:342|path_largest_ack:342|
[2025/09/12 05:01:50 957890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:67|tx_in_flight:142813|prior_delivered:170108|prior_time:1757653310900998|is_app_limited:0|send_elapse:58249|ack_elapse:56826|ctl_first_sent_time:1757653310901587|lagest_ack_time:1757653310957824|curr_delivered:238508|
[2025/09/12 05:01:50 957895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310901587|
[2025/09/12 05:01:50 957899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/12 05:01:50 957903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56343|rttvar:166|minrtt:30517|latest_rtt:56237|ack_delay:48|
[2025/09/12 05:01:50 957907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56324|rttvar:163|minrtt:30517|latest_rtt:56237|ack_delay:48|
[2025/09/12 05:01:50 957911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:342|lost_pn:339|thresh:3|
[2025/09/12 05:01:50 957915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 957942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 957986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 957994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 957998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 958020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 958099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 958216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:336|lost_pn:339|po_sent_time:1757653310897766|lost_send_time:1757653310894460|loss_delay:63364|frame:STREAM |repair:128|
[2025/09/12 05:01:50 958220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:337|lost_pn:339|po_sent_time:1757653310897845|lost_send_time:1757653310894460|loss_delay:63364|frame:STREAM |repair:128|
[2025/09/12 05:01:50 958225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310897845u|
[2025/09/12 05:01:50 958229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 958233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310963028|now:1757653310958232|interval:4796|
[2025/09/12 05:01:50 958239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310963028|now:1757653310958232|interv:4796|
[2025/09/12 05:01:50 958245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58249, ack_elapse 56826, delivered 68400|rate 1174269|lost 127|
[2025/09/12 05:01:50 958252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174269) in round 5|
[2025/09/12 05:01:50 958258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 958265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 958271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310901587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 958278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310901587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 958286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141613|srtt:56324|latest_rtt:56237|min_rtt:30517|applimit:0|lost:125|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 958295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036418|largest:1533036418|pns:2|
[2025/09/12 05:01:50 958302] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036418|frame:ACK |recv_time:1757653310957824|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 958314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430957824|now:1757653310957824|interv:120000000|
[2025/09/12 05:01:50 958318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430957824|now:1757653310957824|interv:120000000|
[2025/09/12 05:01:50 958322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310956838|pq_index:0|
[2025/09/12 05:01:50 958326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310956325|
[2025/09/12 05:01:50 958330] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310958330|
[2025/09/12 05:01:50 958335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310958334|
[2025/09/12 05:01:50 958339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653310956838|now:1757653310958334|
[2025/09/12 05:01:50 958343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:50 958347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653310956838|now:1757653310958334|
[2025/09/12 05:01:50 958351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:50 958356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036418|ack_delay:26517|first_ack_range:29|largest_pkt_recv_time:1757653310931838|
[2025/09/12 05:01:50 958360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036418|low:1533036389|pkt_pns:2|
[2025/09/12 05:01:50 958364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036387|low:1533036329|pkt_pns:2|
[2025/09/12 05:01:50 958368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1533036405|frame_largest_recv:1533036418|
[2025/09/12 05:01:50 958372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:50 958377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1212161|loss_rate:27.11|path_pto:0|
[2025/09/12 05:01:50 958381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 958385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 958390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:336|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 958394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1212161|loss_rate:27.11|path_pto:0|
[2025/09/12 05:01:50 958398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 958403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 958410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:337|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 958414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:8|stream_offset:355710|
[2025/09/12 05:01:50 958418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1212161|loss_rate:27.11|path_pto:0|
[2025/09/12 05:01:50 958423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3615|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:50 958427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56324|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 958431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 958435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56324|min_srtt:56324|path_bw:1212161|loss_rate:27.11|path_pto:0|
[2025/09/12 05:01:50 958439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4815|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:50 958444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 958448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 958451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 958456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 958460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:336|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 958464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141613|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 958468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 958473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/09/12 05:01:50 958504] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141613|now:1757653310958480|stream_id:8|stream_offset:284340|
[2025/09/12 05:01:50 958513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:459|origin_pktnum:336|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 958519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141613|applimit:0|
[2025/09/12 05:01:50 958525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310963028|now:1757653310958525|interval:4503|
[2025/09/12 05:01:50 958538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310963028|now:1757653310958525|interv:4503|
[2025/09/12 05:01:50 958545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142813|
[2025/09/12 05:01:50 958553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:337|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 958560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142813|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 958567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 958572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/09/12 05:01:50 958598] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142813|now:1757653310958579|stream_id:8|stream_offset:285510|
[2025/09/12 05:01:50 958603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:460|origin_pktnum:337|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 958608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142813|applimit:0|
[2025/09/12 05:01:50 958615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310963028|now:1757653310958615|interval:4413|
[2025/09/12 05:01:50 958621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310963028|now:1757653310958615|interv:4413|
[2025/09/12 05:01:50 958628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144013|
[2025/09/12 05:01:50 958636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:50 958643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:144013|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:50 958650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 958655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/09/12 05:01:50 958678] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:461|size:1215|sent:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:144013|now:1757653310958661|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:50 958683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:461|origin_pktnum:0|size:1215|enc_size:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 958690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144013|applimit:0|
[2025/09/12 05:01:50 958697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310963028|now:1757653310958697|interval:4331|
[2025/09/12 05:01:50 958703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310963028|now:1757653310958697|interv:4331|
[2025/09/12 05:01:50 958749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145228|
[2025/09/12 05:01:50 958755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 958759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145228|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:50 958763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 958767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/09/12 05:01:50 958790] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145228|now:1757653310958773|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:50 958795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 958803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145228|applimit:0|
[2025/09/12 05:01:50 958809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310963028|now:1757653310958809|interval:4219|
[2025/09/12 05:01:50 958816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310963028|now:1757653310958809|interv:4219|
[2025/09/12 05:01:50 958823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146428|
[2025/09/12 05:01:50 958830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310963028|
[2025/09/12 05:01:50 958837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310963028|
[2025/09/12 05:01:50 958841] [debug] |xqc_engine_wakeup_after|wakeup:1757653310963028|now:1757653310958841|diff:4187|
[2025/09/12 05:01:50 958846] [debug] |xqc_engine_main_logic|END|now:1757653310958334|
[2025/09/12 05:01:50 958852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310958851|
[2025/09/12 05:01:50 958855] [debug] |xqc_engine_wakeup_after|wakeup:1757653310963028|now:1757653310958855|diff:4173|
[2025/09/12 05:01:50 958859] [debug] |xqc_engine_main_logic|END|now:1757653310958851|
[2025/09/12 05:01:50 959822] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310959822|
[2025/09/12 05:01:50 959833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 959839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036418|
[2025/09/12 05:01:50 959843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036419|
[2025/09/12 05:01:50 959849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036419|
[2025/09/12 05:01:50 959853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 959859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:343|origin_pktnum:220|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:346|path_largest_ack:343|
[2025/09/12 05:01:50 959864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:67|tx_in_flight:144013|prior_delivered:170108|prior_time:1757653310900998|is_app_limited:0|send_elapse:58330|ack_elapse:58824|ctl_first_sent_time:1757653310901668|lagest_ack_time:1757653310959822|curr_delivered:239708|
[2025/09/12 05:01:50 959873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310901668|
[2025/09/12 05:01:50 959878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/12 05:01:50 959882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:346|origin_pktnum:223|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:346|path_largest_ack:346|
[2025/09/12 05:01:50 959886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:68|tx_in_flight:145213|prior_delivered:171308|prior_time:1757653310901927|is_app_limited:0|send_elapse:57071|ack_elapse:57895|ctl_first_sent_time:1757653310902426|lagest_ack_time:1757653310959822|curr_delivered:240908|
[2025/09/12 05:01:50 959891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310902426|
[2025/09/12 05:01:50 959895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 05:01:50 959899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56324|rttvar:163|minrtt:30517|latest_rtt:57396|ack_delay:56|
[2025/09/12 05:01:50 959903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56451|rttvar:377|minrtt:30517|latest_rtt:57396|ack_delay:56|
[2025/09/12 05:01:50 959907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:346|lost_pn:343|thresh:3|
[2025/09/12 05:01:50 959911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 959938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 959974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 959982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 959990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 959993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 959997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 960008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:340|lost_pn:343|po_sent_time:1757653310899664|lost_send_time:1757653310895252|loss_delay:64570|frame:STREAM |repair:128|
[2025/09/12 05:01:50 960215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:341|lost_pn:343|po_sent_time:1757653310899748|lost_send_time:1757653310895252|loss_delay:64570|frame:STREAM |repair:128|
[2025/09/12 05:01:50 960219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310899748u|
[2025/09/12 05:01:50 960223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 960227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966340|now:1757653310960227|interval:6113|
[2025/09/12 05:01:50 960234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966340|now:1757653310960227|interv:6113|
[2025/09/12 05:01:50 960241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57071, ack_elapse 57895, delivered 69600|rate 1202176|lost 129|
[2025/09/12 05:01:50 960247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202176) in round 5|
[2025/09/12 05:01:50 960254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 960260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 960267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310902426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 960274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:2400|po_sent_time:1757653310902426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 960282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:141628|srtt:56451|latest_rtt:57396|min_rtt:30517|applimit:0|lost:127|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 960291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036419|largest:1533036419|pns:2|
[2025/09/12 05:01:50 960304] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036419|frame:ACK |recv_time:1757653310959822|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 960310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430959822|now:1757653310959822|interv:120000000|
[2025/09/12 05:01:50 960314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430959822|now:1757653310959822|interv:120000000|
[2025/09/12 05:01:50 960318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310963028|pq_index:0|
[2025/09/12 05:01:50 960323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310958334|
[2025/09/12 05:01:50 960326] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310960326|
[2025/09/12 05:01:50 960331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310960330|
[2025/09/12 05:01:50 960337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56451|min_srtt:56451|path_bw:1212161|loss_rate:27.31|path_pto:0|
[2025/09/12 05:01:50 960341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 960346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56451|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 960350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:340|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 960354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56451|min_srtt:56451|path_bw:1212161|loss_rate:27.31|path_pto:0|
[2025/09/12 05:01:50 960359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 960363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56451|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 960367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:341|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 960371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56451|min_srtt:56451|path_bw:1212161|loss_rate:27.31|path_pto:0|
[2025/09/12 05:01:50 960375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:50 960380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56451|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 960384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 960391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56451|min_srtt:56451|path_bw:1212161|loss_rate:27.31|path_pto:0|
[2025/09/12 05:01:50 960395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:50 960399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56451|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 960403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 960407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56451|min_srtt:56451|path_bw:1212161|loss_rate:27.31|path_pto:0|
[2025/09/12 05:01:50 960411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:50 960416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 960420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 960423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 960427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 960432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:340|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 960436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:141628|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 960440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 960444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/09/12 05:01:50 960470] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:141628|now:1757653310960451|stream_id:8|stream_offset:286680|
[2025/09/12 05:01:50 960476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:463|origin_pktnum:340|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 960480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:141628|applimit:0|
[2025/09/12 05:01:50 960484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966340|now:1757653310960484|interval:5856|
[2025/09/12 05:01:50 960490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966340|now:1757653310960484|interv:5856|
[2025/09/12 05:01:50 960496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:142828|
[2025/09/12 05:01:50 960503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:341|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 960515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 960522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 960529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/09/12 05:01:50 960563] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142828|now:1757653310960539|stream_id:8|stream_offset:287850|
[2025/09/12 05:01:50 960571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:464|origin_pktnum:341|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 960577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142828|applimit:0|
[2025/09/12 05:01:50 960584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966340|now:1757653310960583|interval:5757|
[2025/09/12 05:01:50 960590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966340|now:1757653310960583|interv:5757|
[2025/09/12 05:01:50 960597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144028|
[2025/09/12 05:01:50 960605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 960612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:50 960616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 960621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/09/12 05:01:50 960645] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144028|now:1757653310960627|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:50 960650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 960657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144028|applimit:0|
[2025/09/12 05:01:50 960664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966340|now:1757653310960664|interval:5676|
[2025/09/12 05:01:50 960671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966340|now:1757653310960664|interv:5676|
[2025/09/12 05:01:50 960677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145228|
[2025/09/12 05:01:50 960685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 960691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145228|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:50 960704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 960711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/09/12 05:01:50 960734] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145228|now:1757653310960717|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:50 960740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 960747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145228|applimit:0|
[2025/09/12 05:01:50 960753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966340|now:1757653310960753|interval:5587|
[2025/09/12 05:01:50 960760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966340|now:1757653310960753|interv:5587|
[2025/09/12 05:01:50 960767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146428|
[2025/09/12 05:01:50 960774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310966340|
[2025/09/12 05:01:50 960780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310966340|
[2025/09/12 05:01:50 960784] [debug] |xqc_engine_wakeup_after|wakeup:1757653310966340|now:1757653310960784|diff:5556|
[2025/09/12 05:01:50 960788] [debug] |xqc_engine_main_logic|END|now:1757653310960330|
[2025/09/12 05:01:50 960795] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310960795|
[2025/09/12 05:01:50 960800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 960805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036419|
[2025/09/12 05:01:50 960809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036420|
[2025/09/12 05:01:50 960815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036420|
[2025/09/12 05:01:50 960819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 960825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:348|origin_pktnum:225|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:348|path_largest_ack:348|
[2025/09/12 05:01:50 960830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:145213|prior_delivered:172508|prior_time:1757653310903035|is_app_limited:0|send_elapse:56233|ack_elapse:57760|ctl_first_sent_time:1757653310903575|lagest_ack_time:1757653310960795|curr_delivered:242108|
[2025/09/12 05:01:50 960835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310903575|
[2025/09/12 05:01:50 960839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 05:01:50 960843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56451|rttvar:377|minrtt:30517|latest_rtt:57220|ack_delay:40|
[2025/09/12 05:01:50 960848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56542|rttvar:465|minrtt:30517|latest_rtt:57220|ack_delay:40|
[2025/09/12 05:01:50 960857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:348|lost_pn:345|thresh:3|
[2025/09/12 05:01:50 960861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 960888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 960959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 960989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 960997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:344|lost_pn:345|po_sent_time:1757653310901770|lost_send_time:1757653310896423|loss_delay:64372|frame:STREAM |repair:128|
[2025/09/12 05:01:50 961175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:345|lost_pn:345|po_sent_time:1757653310901848|lost_send_time:1757653310896423|loss_delay:64372|frame:STREAM |repair:128|
[2025/09/12 05:01:50 961183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310901848u|
[2025/09/12 05:01:50 961187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 961191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966879|now:1757653310961191|interval:5688|
[2025/09/12 05:01:50 961195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966879|now:1757653310961191|interv:5688|
[2025/09/12 05:01:50 961199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56233, ack_elapse 57760, delivered 69600|rate 1204986|lost 131|
[2025/09/12 05:01:50 961204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204986) in round 5|
[2025/09/12 05:01:50 961208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 961212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 961216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310903575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 961220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310903575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 961225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142828|srtt:56542|latest_rtt:57220|min_rtt:30517|applimit:0|lost:129|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 961234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036420|largest:1533036420|pns:2|
[2025/09/12 05:01:50 961241] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036420|frame:ACK |recv_time:1757653310960795|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 961248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430960795|now:1757653310960795|interv:120000000|
[2025/09/12 05:01:50 961255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430960795|now:1757653310960795|interv:120000000|
[2025/09/12 05:01:50 961261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310966340|pq_index:0|
[2025/09/12 05:01:50 961268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310960330|
[2025/09/12 05:01:50 961274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310961274|
[2025/09/12 05:01:50 961282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310961280|
[2025/09/12 05:01:50 961291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56542|min_srtt:56542|path_bw:1212161|loss_rate:27.51|path_pto:0|
[2025/09/12 05:01:50 961304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 961309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56542|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 961313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:344|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 961317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56542|min_srtt:56542|path_bw:1212161|loss_rate:27.51|path_pto:0|
[2025/09/12 05:01:50 961322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 961326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56542|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 961330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:345|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 961334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56542|min_srtt:56542|path_bw:1212161|loss_rate:27.51|path_pto:0|
[2025/09/12 05:01:50 961338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:50 961342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56542|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 961347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 961351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56542|min_srtt:56542|path_bw:1212161|loss_rate:27.51|path_pto:0|
[2025/09/12 05:01:50 961355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:50 961359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 961363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 961367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 961371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 961375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:344|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 961379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142828|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 961386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 961390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/09/12 05:01:50 961416] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142828|now:1757653310961398|stream_id:8|stream_offset:289020|
[2025/09/12 05:01:50 961422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:467|origin_pktnum:344|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 961426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142828|applimit:0|
[2025/09/12 05:01:50 961430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966879|now:1757653310961430|interval:5449|
[2025/09/12 05:01:50 961434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966879|now:1757653310961430|interv:5449|
[2025/09/12 05:01:50 961441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144028|
[2025/09/12 05:01:50 961448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:345|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 961455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 961462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 961469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/09/12 05:01:50 961497] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144028|now:1757653310961478|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:50 961503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:468|origin_pktnum:345|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 961507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144028|applimit:0|
[2025/09/12 05:01:50 961512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966879|now:1757653310961512|interval:5367|
[2025/09/12 05:01:50 961519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966879|now:1757653310961512|interv:5367|
[2025/09/12 05:01:50 961525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145228|
[2025/09/12 05:01:50 961532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 961538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145228|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:50 961546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 961559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/09/12 05:01:50 961593] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145228|now:1757653310961569|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:50 961599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 961605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145228|applimit:0|
[2025/09/12 05:01:50 961612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310966879|now:1757653310961612|interval:5267|
[2025/09/12 05:01:50 961619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310966879|now:1757653310961612|interv:5267|
[2025/09/12 05:01:50 961625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146428|
[2025/09/12 05:01:50 961633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310966879|
[2025/09/12 05:01:50 961639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310966879|
[2025/09/12 05:01:50 961645] [debug] |xqc_engine_wakeup_after|wakeup:1757653310966879|now:1757653310961645|diff:5234|
[2025/09/12 05:01:50 961649] [debug] |xqc_engine_main_logic|END|now:1757653310961280|
[2025/09/12 05:01:50 961655] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310961655|
[2025/09/12 05:01:50 961659] [debug] |xqc_engine_wakeup_after|wakeup:1757653310966879|now:1757653310961658|diff:5221|
[2025/09/12 05:01:50 961662] [debug] |xqc_engine_main_logic|END|now:1757653310961655|
[2025/09/12 05:01:50 961818] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310961817|
[2025/09/12 05:01:50 961826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 961831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036420|
[2025/09/12 05:01:50 961835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036421|
[2025/09/12 05:01:50 961842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036421|
[2025/09/12 05:01:50 961846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 961852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:350|origin_pktnum:227|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:350|path_largest_ack:350|
[2025/09/12 05:01:50 961857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:144013|prior_delivered:174908|prior_time:1757653310905019|is_app_limited:0|send_elapse:58161|ack_elapse:56798|ctl_first_sent_time:1757653310905594|lagest_ack_time:1757653310961817|curr_delivered:243308|
[2025/09/12 05:01:50 961861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310905594|
[2025/09/12 05:01:50 961866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 05:01:50 961870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56542|rttvar:465|minrtt:30517|latest_rtt:56223|ack_delay:48|
[2025/09/12 05:01:50 961874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56496|rttvar:440|minrtt:30517|latest_rtt:56223|ack_delay:48|
[2025/09/12 05:01:50 961884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:350|lost_pn:347|thresh:3|
[2025/09/12 05:01:50 961888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 961915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 961975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 961993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 961997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 962000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 962008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 962030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 962194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:347|lost_pn:347|po_sent_time:1757653310902507|lost_send_time:1757653310898259|loss_delay:63558|frame:STREAM |repair:128|
[2025/09/12 05:01:50 962201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310902507u|
[2025/09/12 05:01:50 962205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 962209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310967214|now:1757653310962209|interval:5005|
[2025/09/12 05:01:50 962213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310967214|now:1757653310962209|interv:5005|
[2025/09/12 05:01:50 962217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58161, ack_elapse 56798, delivered 68400|rate 1176045|lost 132|
[2025/09/12 05:01:50 962222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176045) in round 5|
[2025/09/12 05:01:50 962229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 962235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 962241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310905594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 962248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310905594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 962255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144028|srtt:56496|latest_rtt:56223|min_rtt:30517|applimit:0|lost:131|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 962264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036421|largest:1533036421|pns:2|
[2025/09/12 05:01:50 962271] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036421|frame:ACK |recv_time:1757653310961817|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 962279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430961817|now:1757653310961817|interv:120000000|
[2025/09/12 05:01:50 962285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430961817|now:1757653310961817|interv:120000000|
[2025/09/12 05:01:50 962292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310966879|pq_index:0|
[2025/09/12 05:01:50 962298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310961280|
[2025/09/12 05:01:50 962302] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310962302|
[2025/09/12 05:01:50 962307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310962306|
[2025/09/12 05:01:50 962312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56496|min_srtt:56496|path_bw:1212161|loss_rate:27.75|path_pto:0|
[2025/09/12 05:01:50 962317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 962326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56496|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 962330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:347|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 962335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56496|min_srtt:56496|path_bw:1212161|loss_rate:27.75|path_pto:0|
[2025/09/12 05:01:50 962339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:50 962343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56496|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 962347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 962352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56496|min_srtt:56496|path_bw:1212161|loss_rate:27.75|path_pto:0|
[2025/09/12 05:01:50 962356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:362730|
[2025/09/12 05:01:50 962360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 962364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 962367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 962372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 962376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:347|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 962380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144028|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 962384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 962389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/09/12 05:01:50 962414] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144028|now:1757653310962396|stream_id:8|stream_offset:291360|
[2025/09/12 05:01:50 962420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:470|origin_pktnum:347|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 962424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144028|applimit:0|
[2025/09/12 05:01:50 962432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310967214|now:1757653310962431|interval:4783|
[2025/09/12 05:01:50 962437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310967214|now:1757653310962431|interv:4783|
[2025/09/12 05:01:50 962444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145228|
[2025/09/12 05:01:50 962452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 962459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145228|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:50 962466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 962472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/09/12 05:01:50 962499] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145228|now:1757653310962482|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:50 962504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 962509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145228|applimit:0|
[2025/09/12 05:01:50 962513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310967214|now:1757653310962513|interval:4701|
[2025/09/12 05:01:50 962524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310967214|now:1757653310962513|interv:4701|
[2025/09/12 05:01:50 962530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146428|
[2025/09/12 05:01:50 962537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310967214|
[2025/09/12 05:01:50 962543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310967214|
[2025/09/12 05:01:50 962549] [debug] |xqc_engine_wakeup_after|wakeup:1757653310967214|now:1757653310962548|diff:4666|
[2025/09/12 05:01:50 962555] [debug] |xqc_engine_main_logic|END|now:1757653310962306|
[2025/09/12 05:01:50 962564] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310962564|
[2025/09/12 05:01:50 962570] [debug] |xqc_engine_wakeup_after|wakeup:1757653310967214|now:1757653310962570|diff:4644|
[2025/09/12 05:01:50 962576] [debug] |xqc_engine_main_logic|END|now:1757653310962564|
[2025/09/12 05:01:50 963812] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310963811|
[2025/09/12 05:01:50 963823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 963828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036421|
[2025/09/12 05:01:50 963832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036422|
[2025/09/12 05:01:50 963838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036422|
[2025/09/12 05:01:50 963842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 963849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:351|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:353|path_largest_ack:351|
[2025/09/12 05:01:50 963858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:145226|prior_delivered:174908|prior_time:1757653310905019|is_app_limited:0|send_elapse:58260|ack_elapse:58792|ctl_first_sent_time:1757653310905693|lagest_ack_time:1757653310963811|curr_delivered:244521|
[2025/09/12 05:01:50 963863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310905693|
[2025/09/12 05:01:50 963868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/12 05:01:50 963872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:353|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:353|path_largest_ack:353|
[2025/09/12 05:01:50 963876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:146426|prior_delivered:176108|prior_time:1757653310905882|is_app_limited:0|send_elapse:57001|ack_elapse:57929|ctl_first_sent_time:1757653310906358|lagest_ack_time:1757653310963811|curr_delivered:245721|
[2025/09/12 05:01:50 963881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310906358|
[2025/09/12 05:01:50 963885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/12 05:01:50 963889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56496|rttvar:440|minrtt:30517|latest_rtt:57453|ack_delay:56|
[2025/09/12 05:01:50 963893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56608|rttvar:555|minrtt:30517|latest_rtt:57453|ack_delay:56|
[2025/09/12 05:01:50 963897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:353|lost_pn:350|thresh:3|
[2025/09/12 05:01:50 963901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 963928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 963958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 963965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 963973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 963977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 963984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 963992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 963999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 964003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 964011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 964014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 964022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 964068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 964209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:349|lost_pn:350|po_sent_time:1757653310903656|lost_send_time:1757653310899177|loss_delay:64634|frame:STREAM |repair:128|
[2025/09/12 05:01:50 964214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310903656u|
[2025/09/12 05:01:50 964218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036384|pns:2|
[2025/09/12 05:01:50 964222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 964226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310970417|now:1757653310964225|interval:6192|
[2025/09/12 05:01:50 964230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310970417|now:1757653310964225|interv:6192|
[2025/09/12 05:01:50 964234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57001, ack_elapse 57929, delivered 69613|rate 1201695|lost 133|
[2025/09/12 05:01:50 964238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201695) in round 5|
[2025/09/12 05:01:50 964242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 964246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 964250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2413|po_sent_time:1757653310906358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 964254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2413|po_sent_time:1757653310906358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 964262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142815|srtt:56608|latest_rtt:57453|min_rtt:30517|applimit:0|lost:132|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 964267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036422|largest:1533036422|pns:2|
[2025/09/12 05:01:50 964272] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036422|frame:ACK |recv_time:1757653310963811|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 964276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430963811|now:1757653310963811|interv:120000000|
[2025/09/12 05:01:50 964280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430963811|now:1757653310963811|interv:120000000|
[2025/09/12 05:01:50 964284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310967214|pq_index:0|
[2025/09/12 05:01:50 964288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310962306|
[2025/09/12 05:01:50 964292] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310964292|
[2025/09/12 05:01:50 964297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310964296|
[2025/09/12 05:01:50 964303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56608|min_srtt:56608|path_bw:1212161|loss_rate:27.85|path_pto:0|
[2025/09/12 05:01:50 964307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 964311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56608|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 964316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:349|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 964320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56608|min_srtt:56608|path_bw:1212161|loss_rate:27.85|path_pto:0|
[2025/09/12 05:01:50 964324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:362730|
[2025/09/12 05:01:50 964328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56608|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 964333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 964337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56608|min_srtt:56608|path_bw:1212161|loss_rate:27.85|path_pto:0|
[2025/09/12 05:01:50 964343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:50 964348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56608|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 964352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 964356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56608|min_srtt:56608|path_bw:1212161|loss_rate:27.85|path_pto:0|
[2025/09/12 05:01:50 964360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:365070|
[2025/09/12 05:01:50 964364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 964368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 964372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 964376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 964380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:349|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 964384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 964389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 964393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/09/12 05:01:50 964419] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142815|now:1757653310964399|stream_id:8|stream_offset:292530|
[2025/09/12 05:01:50 964425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:472|origin_pktnum:349|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 964429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142815|applimit:0|
[2025/09/12 05:01:50 964434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310970417|now:1757653310964434|interval:5983|
[2025/09/12 05:01:50 964441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310970417|now:1757653310964434|interv:5983|
[2025/09/12 05:01:50 964447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144015|
[2025/09/12 05:01:50 964455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 964467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:362730|
[2025/09/12 05:01:50 964474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 964481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/09/12 05:01:50 964506] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144015|now:1757653310964488|stream_id:8|stream_offset:362730|
[2025/09/12 05:01:50 964511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 964518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144015|applimit:0|
[2025/09/12 05:01:50 964525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310970417|now:1757653310964525|interval:5892|
[2025/09/12 05:01:50 964532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310970417|now:1757653310964525|interv:5892|
[2025/09/12 05:01:50 964539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145215|
[2025/09/12 05:01:50 964546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 964552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145215|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:50 964558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 964562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/09/12 05:01:50 964584] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145215|now:1757653310964568|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:50 964590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 964597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145215|applimit:0|
[2025/09/12 05:01:50 964603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310970417|now:1757653310964603|interval:5814|
[2025/09/12 05:01:50 964610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310970417|now:1757653310964603|interv:5814|
[2025/09/12 05:01:50 964617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146415|
[2025/09/12 05:01:50 964624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310970417|
[2025/09/12 05:01:50 964630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310970417|
[2025/09/12 05:01:50 964634] [debug] |xqc_engine_wakeup_after|wakeup:1757653310970417|now:1757653310964634|diff:5783|
[2025/09/12 05:01:50 964638] [debug] |xqc_engine_main_logic|END|now:1757653310964296|
[2025/09/12 05:01:50 964648] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310964648|
[2025/09/12 05:01:50 964652] [debug] |xqc_engine_wakeup_after|wakeup:1757653310970417|now:1757653310964652|diff:5765|
[2025/09/12 05:01:50 964656] [debug] |xqc_engine_main_logic|END|now:1757653310964648|
[2025/09/12 05:01:50 965813] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310965812|
[2025/09/12 05:01:50 965824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 965830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036422|
[2025/09/12 05:01:50 965834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036423|
[2025/09/12 05:01:50 965839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036423|
[2025/09/12 05:01:50 965843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 965850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:354|origin_pktnum:231|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:356|path_largest_ack:354|
[2025/09/12 05:01:50 965855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:71|tx_in_flight:145226|prior_delivered:177308|prior_time:1757653310906998|is_app_limited:0|send_elapse:58017|ack_elapse:58814|ctl_first_sent_time:1757653310907542|lagest_ack_time:1757653310965812|curr_delivered:246921|
[2025/09/12 05:01:50 965859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310907542|
[2025/09/12 05:01:50 965864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/09/12 05:01:50 965869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:356|origin_pktnum:110|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:356|path_largest_ack:356|
[2025/09/12 05:01:50 965873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:72|tx_in_flight:145226|prior_delivered:178508|prior_time:1757653310907885|is_app_limited:0|send_elapse:57076|ack_elapse:57927|ctl_first_sent_time:1757653310908391|lagest_ack_time:1757653310965812|curr_delivered:248121|
[2025/09/12 05:01:50 965877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310908391|
[2025/09/12 05:01:50 965881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/12 05:01:50 965885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56608|rttvar:555|minrtt:30517|latest_rtt:57421|ack_delay:56|
[2025/09/12 05:01:50 965889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56702|rttvar:606|minrtt:30517|latest_rtt:57421|ack_delay:56|
[2025/09/12 05:01:50 965894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:356|lost_pn:353|thresh:3|
[2025/09/12 05:01:50 965898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 965926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 965979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 965995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 965998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:352|lost_pn:353|po_sent_time:1757653310905783|lost_send_time:1757653310901214|loss_delay:64598|frame:STREAM |repair:128|
[2025/09/12 05:01:50 966207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310905783u|
[2025/09/12 05:01:50 966211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 966215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972222|now:1757653310966214|interval:6008|
[2025/09/12 05:01:50 966219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972222|now:1757653310966214|interv:6008|
[2025/09/12 05:01:50 966223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57076, ack_elapse 57927, delivered 69613|rate 1201736|lost 134|
[2025/09/12 05:01:50 966227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201736) in round 5|
[2025/09/12 05:01:50 966234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 966238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 966242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310908391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 966246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:2400|po_sent_time:1757653310908391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 966250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:142815|srtt:56702|latest_rtt:57421|min_rtt:30517|applimit:0|lost:133|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 966256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036423|largest:1533036423|pns:2|
[2025/09/12 05:01:50 966261] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036423|frame:ACK |recv_time:1757653310965812|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 966265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430965812|now:1757653310965812|interv:120000000|
[2025/09/12 05:01:50 966269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430965812|now:1757653310965812|interv:120000000|
[2025/09/12 05:01:50 966273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310970417|pq_index:0|
[2025/09/12 05:01:50 966277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310964296|
[2025/09/12 05:01:50 966281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310966281|
[2025/09/12 05:01:50 966286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310966285|
[2025/09/12 05:01:50 966292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56702|min_srtt:56702|path_bw:1212161|loss_rate:27.88|path_pto:0|
[2025/09/12 05:01:50 966296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 966300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56702|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 966305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:352|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 966309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56702|min_srtt:56702|path_bw:1212161|loss_rate:27.88|path_pto:0|
[2025/09/12 05:01:50 966313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:365070|
[2025/09/12 05:01:50 966320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56702|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 966324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 966328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56702|min_srtt:56702|path_bw:1212161|loss_rate:27.88|path_pto:0|
[2025/09/12 05:01:50 966332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:50 966336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56702|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 966341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 966345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56702|min_srtt:56702|path_bw:1212161|loss_rate:27.88|path_pto:0|
[2025/09/12 05:01:50 966349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:50 966353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 966357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 966361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 966365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 966369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:352|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 966373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 966377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 966382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/09/12 05:01:50 966407] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:142815|now:1757653310966388|stream_id:8|stream_offset:294870|
[2025/09/12 05:01:50 966413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:475|origin_pktnum:352|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 966417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:142815|applimit:0|
[2025/09/12 05:01:50 966423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972222|now:1757653310966423|interval:5799|
[2025/09/12 05:01:50 966434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972222|now:1757653310966423|interv:5799|
[2025/09/12 05:01:50 966441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:144015|
[2025/09/12 05:01:50 966449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 966456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:365070|
[2025/09/12 05:01:50 966463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 966469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/09/12 05:01:50 966493] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144015|now:1757653310966476|stream_id:8|stream_offset:365070|
[2025/09/12 05:01:50 966500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 966507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144015|applimit:0|
[2025/09/12 05:01:50 966513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972222|now:1757653310966513|interval:5709|
[2025/09/12 05:01:50 966520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972222|now:1757653310966513|interv:5709|
[2025/09/12 05:01:50 966526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145215|
[2025/09/12 05:01:50 966534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 966540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145215|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:50 966544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 966548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/09/12 05:01:50 966571] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145215|now:1757653310966555|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:50 966577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 966584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145215|applimit:0|
[2025/09/12 05:01:50 966591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972222|now:1757653310966591|interval:5631|
[2025/09/12 05:01:50 966604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972222|now:1757653310966591|interv:5631|
[2025/09/12 05:01:50 966611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146415|
[2025/09/12 05:01:50 966618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310972222|
[2025/09/12 05:01:50 966622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310972222|
[2025/09/12 05:01:50 966626] [debug] |xqc_engine_wakeup_after|wakeup:1757653310972222|now:1757653310966626|diff:5596|
[2025/09/12 05:01:50 966630] [debug] |xqc_engine_main_logic|END|now:1757653310966285|
[2025/09/12 05:01:50 966636] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310966636|
[2025/09/12 05:01:50 966640] [debug] |xqc_engine_wakeup_after|wakeup:1757653310972222|now:1757653310966639|diff:5583|
[2025/09/12 05:01:50 966643] [debug] |xqc_engine_main_logic|END|now:1757653310966636|
[2025/09/12 05:01:50 966729] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310966728|
[2025/09/12 05:01:50 966737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 966742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036423|
[2025/09/12 05:01:50 966746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036424|
[2025/09/12 05:01:50 966752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036424|
[2025/09/12 05:01:50 966756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 966762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:358|origin_pktnum:235|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:358|path_largest_ack:358|
[2025/09/12 05:01:50 966767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:73|tx_in_flight:145226|prior_delivered:179708|prior_time:1757653310908999|is_app_limited:0|send_elapse:57970|ack_elapse:57729|ctl_first_sent_time:1757653310909543|lagest_ack_time:1757653310966728|curr_delivered:249321|
[2025/09/12 05:01:50 966771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310909543|
[2025/09/12 05:01:50 966776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/09/12 05:01:50 966780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56702|rttvar:606|minrtt:30517|latest_rtt:57185|ack_delay:40|
[2025/09/12 05:01:50 966784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56758|rttvar:565|minrtt:30517|latest_rtt:57185|ack_delay:40|
[2025/09/12 05:01:50 966788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:358|lost_pn:355|thresh:3|
[2025/09/12 05:01:50 966792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 966820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 966869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 966924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 966999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:355|lost_pn:355|po_sent_time:1757653310907624|lost_send_time:1757653310902395|loss_delay:64333|frame:STREAM |repair:128|
[2025/09/12 05:01:50 967102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310907624u|
[2025/09/12 05:01:50 967106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 967110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972806|now:1757653310967109|interval:5697|
[2025/09/12 05:01:50 967114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972806|now:1757653310967109|interv:5697|
[2025/09/12 05:01:50 967118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57970, ack_elapse 57729, delivered 69613|rate 1200845|lost 135|
[2025/09/12 05:01:50 967122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200845) in round 5|
[2025/09/12 05:01:50 967126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 967134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 967137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310909543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 967142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310909543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 967146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144015|srtt:56758|latest_rtt:57185|min_rtt:30517|applimit:0|lost:134|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 967152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036424|largest:1533036424|pns:2|
[2025/09/12 05:01:50 967157] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036424|frame:ACK |recv_time:1757653310966728|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 967161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430966728|now:1757653310966728|interv:120000000|
[2025/09/12 05:01:50 967165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430966728|now:1757653310966728|interv:120000000|
[2025/09/12 05:01:50 967169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310972222|pq_index:0|
[2025/09/12 05:01:50 967173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310966285|
[2025/09/12 05:01:50 967177] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310967177|
[2025/09/12 05:01:50 967182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310967181|
[2025/09/12 05:01:50 967187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56758|min_srtt:56758|path_bw:1212161|loss_rate:27.92|path_pto:0|
[2025/09/12 05:01:50 967192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 967196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56758|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 967200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:355|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 967205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56758|min_srtt:56758|path_bw:1212161|loss_rate:27.92|path_pto:0|
[2025/09/12 05:01:50 967211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:50 967218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56758|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 967235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 967241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56758|min_srtt:56758|path_bw:1212161|loss_rate:27.92|path_pto:0|
[2025/09/12 05:01:50 967248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:50 967255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 967262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 967268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 967275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 967282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:355|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 967287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 967292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 967296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/09/12 05:01:50 967320] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144015|now:1757653310967303|stream_id:8|stream_offset:297210|
[2025/09/12 05:01:50 967326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:478|origin_pktnum:355|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 967330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144015|applimit:0|
[2025/09/12 05:01:50 967334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972806|now:1757653310967334|interval:5472|
[2025/09/12 05:01:50 967339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972806|now:1757653310967334|interv:5472|
[2025/09/12 05:01:50 967345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145215|
[2025/09/12 05:01:50 967353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 967360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145215|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:50 967367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 967374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/09/12 05:01:50 967405] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145215|now:1757653310967388|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:50 967411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:479|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 967416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145215|applimit:0|
[2025/09/12 05:01:50 967420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310972806|now:1757653310967420|interval:5386|
[2025/09/12 05:01:50 967426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310972806|now:1757653310967420|interv:5386|
[2025/09/12 05:01:50 967433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146415|
[2025/09/12 05:01:50 967441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310972806|
[2025/09/12 05:01:50 967448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310972806|
[2025/09/12 05:01:50 967454] [debug] |xqc_engine_wakeup_after|wakeup:1757653310972806|now:1757653310967454|diff:5352|
[2025/09/12 05:01:50 967461] [debug] |xqc_engine_main_logic|END|now:1757653310967181|
[2025/09/12 05:01:50 967467] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310967467|
[2025/09/12 05:01:50 967471] [debug] |xqc_engine_wakeup_after|wakeup:1757653310972806|now:1757653310967471|diff:5335|
[2025/09/12 05:01:50 967475] [debug] |xqc_engine_main_logic|END|now:1757653310967467|
[2025/09/12 05:01:50 967724] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310967723|
[2025/09/12 05:01:50 967730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 967736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036424|
[2025/09/12 05:01:50 967741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036425|
[2025/09/12 05:01:50 967750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036425|
[2025/09/12 05:01:50 967755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 967762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:360|origin_pktnum:114|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:360|path_largest_ack:360|
[2025/09/12 05:01:50 967766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:142826|prior_delivered:180908|prior_time:1757653310909899|is_app_limited:0|send_elapse:57140|ack_elapse:57824|ctl_first_sent_time:1757653310910450|lagest_ack_time:1757653310967723|curr_delivered:250521|
[2025/09/12 05:01:50 967771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310910450|
[2025/09/12 05:01:50 967776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/09/12 05:01:50 967780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56758|rttvar:565|minrtt:30517|latest_rtt:57273|ack_delay:48|
[2025/09/12 05:01:50 967784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56817|rttvar:540|minrtt:30517|latest_rtt:57273|ack_delay:48|
[2025/09/12 05:01:50 967793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:360|lost_pn:357|thresh:3|
[2025/09/12 05:01:50 967797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 967817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 967862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 967918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 967999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:357|lost_pn:357|po_sent_time:1757653310908473|lost_send_time:1757653310903291|loss_delay:64432|frame:STREAM |repair:128|
[2025/09/12 05:01:50 968100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310908473u|
[2025/09/12 05:01:50 968104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 968111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310974057|now:1757653310968111|interval:5946|
[2025/09/12 05:01:50 968115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310974057|now:1757653310968111|interv:5946|
[2025/09/12 05:01:50 968119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57140, ack_elapse 57824, delivered 69613|rate 1203877|lost 136|
[2025/09/12 05:01:50 968124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203877) in round 5|
[2025/09/12 05:01:50 968128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 968132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5108|
[2025/09/12 05:01:50 968136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310910450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 968140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:1|acked:1200|po_sent_time:1757653310910450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:182108|
[2025/09/12 05:01:50 968144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:0|pacing_rate:3997692|bw:1212161|cwnd:146447|full_bw_reached:0|inflight:144015|srtt:56817|latest_rtt:57273|min_rtt:30517|applimit:0|lost:135|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:50 968150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036425|largest:1533036425|pns:2|
[2025/09/12 05:01:50 968154] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036425|frame:ACK |recv_time:1757653310967723|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 968159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430967723|now:1757653310967723|interv:120000000|
[2025/09/12 05:01:50 968163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430967723|now:1757653310967723|interv:120000000|
[2025/09/12 05:01:50 968167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310972806|pq_index:0|
[2025/09/12 05:01:50 968171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310967181|
[2025/09/12 05:01:50 968175] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310968175|
[2025/09/12 05:01:50 968179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310968178|
[2025/09/12 05:01:50 968185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56817|min_srtt:56817|path_bw:1212161|loss_rate:28.01|path_pto:0|
[2025/09/12 05:01:50 968190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 968194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 968201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:357|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 968206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56817|min_srtt:56817|path_bw:1212161|loss_rate:28.01|path_pto:0|
[2025/09/12 05:01:50 968210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:50 968214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56817|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 968218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 968223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56817|min_srtt:56817|path_bw:1212161|loss_rate:28.01|path_pto:0|
[2025/09/12 05:01:50 968227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 968231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 968235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 968238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 968243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 968247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:357|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 968251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:144015|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 968255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 968260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/09/12 05:01:50 968285] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:144015|now:1757653310968266|stream_id:8|stream_offset:298380|
[2025/09/12 05:01:50 968291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:480|origin_pktnum:357|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 968295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:144015|applimit:0|
[2025/09/12 05:01:50 968300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310974057|now:1757653310968300|interval:5757|
[2025/09/12 05:01:50 968307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310974057|now:1757653310968300|interv:5757|
[2025/09/12 05:01:50 968319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:145215|
[2025/09/12 05:01:50 968327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 968334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:145215|cwnd:146447|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:50 968341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 968347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/09/12 05:01:50 968371] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:145215|now:1757653310968354|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:50 968377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 968381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:145215|applimit:0|
[2025/09/12 05:01:50 968385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310974057|now:1757653310968385|interval:5672|
[2025/09/12 05:01:50 968390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310974057|now:1757653310968385|interv:5672|
[2025/09/12 05:01:50 968397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:146447|inflight:146415|
[2025/09/12 05:01:50 968404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310974057|
[2025/09/12 05:01:50 968411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310974057|
[2025/09/12 05:01:50 968418] [debug] |xqc_engine_wakeup_after|wakeup:1757653310974057|now:1757653310968418|diff:5639|
[2025/09/12 05:01:50 968425] [debug] |xqc_engine_main_logic|END|now:1757653310968178|
[2025/09/12 05:01:50 968431] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310968431|
[2025/09/12 05:01:50 968435] [debug] |xqc_engine_wakeup_after|wakeup:1757653310974057|now:1757653310968435|diff:5622|
[2025/09/12 05:01:50 968439] [debug] |xqc_engine_main_logic|END|now:1757653310968431|
[2025/09/12 05:01:50 968721] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310968720|
[2025/09/12 05:01:50 968729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 968734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036425|
[2025/09/12 05:01:50 968738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036426|
[2025/09/12 05:01:50 968744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036426|
[2025/09/12 05:01:50 968748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 968754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:364|origin_pktnum:118|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:364|path_largest_ack:364|
[2025/09/12 05:01:50 968759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:78|tx_in_flight:144013|prior_delivered:182108|prior_time:1757653310910983|is_app_limited:0|send_elapse:57229|ack_elapse:57737|ctl_first_sent_time:1757653310911518|lagest_ack_time:1757653310968720|curr_delivered:251721|
[2025/09/12 05:01:50 968768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310911518|
[2025/09/12 05:01:50 968773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/09/12 05:01:50 968777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56817|rttvar:540|minrtt:30517|latest_rtt:57202|ack_delay:40|
[2025/09/12 05:01:50 968781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56860|rttvar:491|minrtt:30517|latest_rtt:57202|ack_delay:40|
[2025/09/12 05:01:50 968785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:364|lost_pn:361|thresh:3|
[2025/09/12 05:01:50 968789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 968805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 968848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 968903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 968997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:359|lost_pn:361|po_sent_time:1757653310909625|lost_send_time:1757653310904368|loss_delay:64352|frame:STREAM |repair:128|
[2025/09/12 05:01:50 969093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:361|lost_pn:361|po_sent_time:1757653310910529|lost_send_time:1757653310904368|loss_delay:64352|frame:STREAM |repair:128|
[2025/09/12 05:01:50 969098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310910529u|
[2025/09/12 05:01:50 969102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 969106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310974959|now:1757653310969106|interval:5853|
[2025/09/12 05:01:50 969110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310974959|now:1757653310969106|interv:5853|
[2025/09/12 05:01:50 969114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57229, ack_elapse 57737, delivered 69613|rate 1205691|lost 138|
[2025/09/12 05:01:50 969118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/09/12 05:01:50 969122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205691) in round 6|
[2025/09/12 05:01:50 969126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 969130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 969134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310911518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:251721|
[2025/09/12 05:01:50 969138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:146447|packet_lost:2|acked:1200|po_sent_time:1757653310911518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:251721|
[2025/09/12 05:01:50 969143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:111699|full_bw_reached:1|inflight:142815|srtt:56860|latest_rtt:57202|min_rtt:30517|applimit:0|lost:136|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:50 969149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036426|largest:1533036426|pns:2|
[2025/09/12 05:01:50 969153] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036426|frame:ACK |recv_time:1757653310968720|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 969158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430968720|now:1757653310968720|interv:120000000|
[2025/09/12 05:01:50 969162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430968720|now:1757653310968720|interv:120000000|
[2025/09/12 05:01:50 969166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310974057|pq_index:0|
[2025/09/12 05:01:50 969170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310968178|
[2025/09/12 05:01:50 969176] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310969176|
[2025/09/12 05:01:50 969181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310969180|
[2025/09/12 05:01:50 969187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56860|min_srtt:56860|path_bw:1212161|loss_rate:28.10|path_pto:0|
[2025/09/12 05:01:50 969191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:111699|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 969196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 969200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 969206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 969213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 969220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56860|min_srtt:56860|path_bw:1212161|loss_rate:28.10|path_pto:0|
[2025/09/12 05:01:50 969227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:142815|cwnd:111699|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 969234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 969241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 969246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 969253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 969260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310974959|
[2025/09/12 05:01:50 969267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310974959|
[2025/09/12 05:01:50 969274] [debug] |xqc_engine_wakeup_after|wakeup:1757653310974959|now:1757653310969273|diff:5686|
[2025/09/12 05:01:50 969279] [debug] |xqc_engine_main_logic|END|now:1757653310969180|
[2025/09/12 05:01:50 969285] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310969285|
[2025/09/12 05:01:50 969289] [debug] |xqc_engine_wakeup_after|wakeup:1757653310974959|now:1757653310969289|diff:5670|
[2025/09/12 05:01:50 969293] [debug] |xqc_engine_main_logic|END|now:1757653310969285|
[2025/09/12 05:01:50 969759] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310969759|
[2025/09/12 05:01:50 969766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 969772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036426|
[2025/09/12 05:01:50 969775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036427|
[2025/09/12 05:01:50 969786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036427|
[2025/09/12 05:01:50 969790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 969796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:367|origin_pktnum:121|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:367|path_largest_ack:367|
[2025/09/12 05:01:50 969801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:80|tx_in_flight:144013|prior_delivered:183308|prior_time:1757653310911877|is_app_limited:0|send_elapse:57111|ack_elapse:57882|ctl_first_sent_time:1757653310912413|lagest_ack_time:1757653310969759|curr_delivered:252921|
[2025/09/12 05:01:50 969805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310912413|
[2025/09/12 05:01:50 969810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/12 05:01:50 969814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56860|rttvar:491|minrtt:30517|latest_rtt:57346|ack_delay:48|
[2025/09/12 05:01:50 969818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56915|rttvar:478|minrtt:30517|latest_rtt:57346|ack_delay:48|
[2025/09/12 05:01:50 969822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:367|lost_pn:364|thresh:3|
[2025/09/12 05:01:50 969826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 969838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 969877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 969933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 969996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:362|lost_pn:364|po_sent_time:1757653310910607|lost_send_time:1757653310905245|loss_delay:64514|frame:STREAM |repair:128|
[2025/09/12 05:01:50 970129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:363|lost_pn:364|po_sent_time:1757653310910680|lost_send_time:1757653310905245|loss_delay:64514|frame:STREAM |repair:128|
[2025/09/12 05:01:50 970133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310910680u|
[2025/09/12 05:01:50 970138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 970142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976112|now:1757653310970141|interval:5971|
[2025/09/12 05:01:50 970146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976112|now:1757653310970141|interv:5971|
[2025/09/12 05:01:50 970150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57111, ack_elapse 57882, delivered 69613|rate 1202670|lost 140|
[2025/09/12 05:01:50 970154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202670) in round 6|
[2025/09/12 05:01:50 970158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 970162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 970166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111699|packet_lost:2|acked:1200|po_sent_time:1757653310912413|recovery:1|recovery_start:1757653310970137|packet_conservation:0|next_round_delivered:251721|
[2025/09/12 05:01:50 970170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310912413|recovery:1|recovery_start:1757653310970137|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 970175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:139215|srtt:56915|latest_rtt:57346|min_rtt:30517|applimit:0|lost:136|recovery:1|recovery_start:1757653310970137|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 970180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036427|largest:1533036427|pns:2|
[2025/09/12 05:01:50 970185] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036427|frame:ACK |recv_time:1757653310969759|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 970189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430969759|now:1757653310969759|interv:120000000|
[2025/09/12 05:01:50 970196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430969759|now:1757653310969759|interv:120000000|
[2025/09/12 05:01:50 970200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310974959|pq_index:0|
[2025/09/12 05:01:50 970204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310969180|
[2025/09/12 05:01:50 970208] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310970208|
[2025/09/12 05:01:50 970212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310970211|
[2025/09/12 05:01:50 970218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56915|min_srtt:56915|path_bw:1212161|loss_rate:28.10|path_pto:0|
[2025/09/12 05:01:50 970222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 970227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56915|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 970231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:359|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 970235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56915|min_srtt:56915|path_bw:1212161|loss_rate:28.10|path_pto:0|
[2025/09/12 05:01:50 970239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 970244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 970248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 970251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 970255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 970259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56915|min_srtt:56915|path_bw:1212161|loss_rate:28.10|path_pto:0|
[2025/09/12 05:01:50 970264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 970268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 970271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 970275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 970282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 970286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:359|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 970290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 970294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 970299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/09/12 05:01:50 970325] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139215|now:1757653310970305|stream_id:8|stream_offset:299550|
[2025/09/12 05:01:50 970330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:482|origin_pktnum:359|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 970335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139215|applimit:0|
[2025/09/12 05:01:50 970339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976112|now:1757653310970339|interval:5773|
[2025/09/12 05:01:50 970344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976112|now:1757653310970339|interv:5773|
[2025/09/12 05:01:50 970351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:140415|
[2025/09/12 05:01:50 970359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 970365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 970372] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310970372|diff:4899|
[2025/09/12 05:01:50 970379] [debug] |xqc_engine_main_logic|END|now:1757653310970211|
[2025/09/12 05:01:50 970387] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310970387|
[2025/09/12 05:01:50 970392] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310970392|diff:4879|
[2025/09/12 05:01:50 970396] [debug] |xqc_engine_main_logic|END|now:1757653310970387|
[2025/09/12 05:01:50 970805] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310970804|
[2025/09/12 05:01:50 970812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 970818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036427|
[2025/09/12 05:01:50 970822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036428|
[2025/09/12 05:01:50 970827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036428|
[2025/09/12 05:01:50 970831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 970838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:370|origin_pktnum:52|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:370|path_largest_ack:370|
[2025/09/12 05:01:50 970842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:144013|prior_delivered:184508|prior_time:1757653310912989|is_app_limited:0|send_elapse:57271|ack_elapse:57815|ctl_first_sent_time:1757653310913570|lagest_ack_time:1757653310970804|curr_delivered:254121|
[2025/09/12 05:01:50 970852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310913570|
[2025/09/12 05:01:50 970856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/09/12 05:01:50 970860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56915|rttvar:478|minrtt:30517|latest_rtt:57234|ack_delay:120|
[2025/09/12 05:01:50 970865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56940|rttvar:408|minrtt:30517|latest_rtt:57234|ack_delay:120|
[2025/09/12 05:01:50 970869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:370|lost_pn:367|thresh:3|
[2025/09/12 05:01:50 970873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 970905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 970968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 970999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 971162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:365|lost_pn:367|po_sent_time:1757653310911598|lost_send_time:1757653310906416|loss_delay:64388|frame:STREAM |repair:128|
[2025/09/12 05:01:50 971174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:366|lost_pn:367|po_sent_time:1757653310911675|lost_send_time:1757653310906416|loss_delay:64388|frame:STREAM |repair:128|
[2025/09/12 05:01:50 971178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310911675u|
[2025/09/12 05:01:50 971182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 971186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976880|now:1757653310971186|interval:5694|
[2025/09/12 05:01:50 971191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976880|now:1757653310971186|interv:5694|
[2025/09/12 05:01:50 971196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57271, ack_elapse 57815, delivered 69613|rate 1204064|lost 142|
[2025/09/12 05:01:50 971203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204064) in round 6|
[2025/09/12 05:01:50 971209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 971216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 971222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310913570|recovery:1|recovery_start:1757653310971182|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 971229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310913570|recovery:1|recovery_start:1757653310971182|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 971236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:136815|srtt:56940|latest_rtt:57234|min_rtt:30517|applimit:0|lost:137|recovery:1|recovery_start:1757653310971182|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 971245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036428|largest:1533036428|pns:2|
[2025/09/12 05:01:50 971252] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036428|frame:ACK |recv_time:1757653310970804|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 971260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430970804|now:1757653310970804|interv:120000000|
[2025/09/12 05:01:50 971266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430970804|now:1757653310970804|interv:120000000|
[2025/09/12 05:01:50 971271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 971275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310970211|
[2025/09/12 05:01:50 971279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310971279|
[2025/09/12 05:01:50 971284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310971283|
[2025/09/12 05:01:50 971294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56940|min_srtt:56940|path_bw:1212161|loss_rate:28.25|path_pto:0|
[2025/09/12 05:01:50 971298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 971303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 971307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:361|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 971311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56940|min_srtt:56940|path_bw:1212161|loss_rate:28.25|path_pto:0|
[2025/09/12 05:01:50 971315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 971320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 971324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:362|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 971328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56940|min_srtt:56940|path_bw:1212161|loss_rate:28.25|path_pto:0|
[2025/09/12 05:01:50 971332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 971336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56940|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 971340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:363|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 971344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56940|min_srtt:56940|path_bw:1212161|loss_rate:28.25|path_pto:0|
[2025/09/12 05:01:50 971348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 971353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 971356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 971360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 971364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 971371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56940|min_srtt:56940|path_bw:1212161|loss_rate:28.25|path_pto:0|
[2025/09/12 05:01:50 971375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 971379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 971383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 971387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 971391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 971395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:361|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 971399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 971403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 971408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/09/12 05:01:50 971433] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136815|now:1757653310971415|stream_id:8|stream_offset:230520|
[2025/09/12 05:01:50 971439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:483|origin_pktnum:238|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 971443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:136815|applimit:0|
[2025/09/12 05:01:50 971447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976880|now:1757653310971447|interval:5433|
[2025/09/12 05:01:50 971451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976880|now:1757653310971447|interv:5433|
[2025/09/12 05:01:50 971457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:138015|
[2025/09/12 05:01:50 971464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:362|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 971471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 971478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 971484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:484|
[2025/09/12 05:01:50 971518] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138015|now:1757653310971494|stream_id:8|stream_offset:101820|
[2025/09/12 05:01:50 971529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:484|origin_pktnum:117|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 971536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138015|applimit:0|
[2025/09/12 05:01:50 971543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976880|now:1757653310971542|interval:5338|
[2025/09/12 05:01:50 971550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976880|now:1757653310971542|interv:5338|
[2025/09/12 05:01:50 971557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:139215|
[2025/09/12 05:01:50 971564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:363|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 971571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 971576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 971580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:485|
[2025/09/12 05:01:50 971604] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139215|now:1757653310971587|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:50 971610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:485|origin_pktnum:363|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 971615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139215|applimit:0|
[2025/09/12 05:01:50 971622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310976880|now:1757653310971622|interval:5258|
[2025/09/12 05:01:50 971629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310976880|now:1757653310971622|interv:5258|
[2025/09/12 05:01:50 971635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:140415|
[2025/09/12 05:01:50 971643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 971649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 971655] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310971655|diff:3616|
[2025/09/12 05:01:50 971659] [debug] |xqc_engine_main_logic|END|now:1757653310971283|
[2025/09/12 05:01:50 971665] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310971665|
[2025/09/12 05:01:50 971668] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310971668|diff:3603|
[2025/09/12 05:01:50 971672] [debug] |xqc_engine_main_logic|END|now:1757653310971665|
[2025/09/12 05:01:50 971746] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310971744|
[2025/09/12 05:01:50 971753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 971759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036428|
[2025/09/12 05:01:50 971762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036429|
[2025/09/12 05:01:50 971773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036429|
[2025/09/12 05:01:50 971777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 971783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:373|origin_pktnum:250|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:373|path_largest_ack:373|
[2025/09/12 05:01:50 971788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:83|tx_in_flight:145213|prior_delivered:185708|prior_time:1757653310913921|is_app_limited:0|send_elapse:57109|ack_elapse:57823|ctl_first_sent_time:1757653310914442|lagest_ack_time:1757653310971744|curr_delivered:255321|
[2025/09/12 05:01:50 971792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310914442|
[2025/09/12 05:01:50 971797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/12 05:01:50 971801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56940|rttvar:408|minrtt:30517|latest_rtt:57302|ack_delay:40|
[2025/09/12 05:01:50 971805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56980|rttvar:386|minrtt:30517|latest_rtt:57302|ack_delay:40|
[2025/09/12 05:01:50 971809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:373|lost_pn:370|thresh:3|
[2025/09/12 05:01:50 971813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 971844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 971903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 971996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 972098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:368|lost_pn:370|po_sent_time:1757653310912492|lost_send_time:1757653310907280|loss_delay:64464|frame:STREAM |repair:128|
[2025/09/12 05:01:50 972114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:369|lost_pn:370|po_sent_time:1757653310912570|lost_send_time:1757653310907280|loss_delay:64464|frame:STREAM |repair:128|
[2025/09/12 05:01:50 972119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310912570u|
[2025/09/12 05:01:50 972123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 972127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978112|now:1757653310972126|interval:5986|
[2025/09/12 05:01:50 972131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978112|now:1757653310972126|interv:5986|
[2025/09/12 05:01:50 972135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57109, ack_elapse 57823, delivered 69613|rate 1203898|lost 144|
[2025/09/12 05:01:50 972139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203898) in round 6|
[2025/09/12 05:01:50 972143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 972147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 972151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310914442|recovery:1|recovery_start:1757653310972122|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 972155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310914442|recovery:1|recovery_start:1757653310972122|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 972160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:136815|srtt:56980|latest_rtt:57302|min_rtt:30517|applimit:0|lost:140|recovery:1|recovery_start:1757653310972122|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 972165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036429|largest:1533036429|pns:2|
[2025/09/12 05:01:50 972169] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036429|frame:ACK |recv_time:1757653310971744|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 972176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430971744|now:1757653310971744|interv:120000000|
[2025/09/12 05:01:50 972180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430971744|now:1757653310971744|interv:120000000|
[2025/09/12 05:01:50 972184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 972188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310971283|
[2025/09/12 05:01:50 972194] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310972194|
[2025/09/12 05:01:50 972202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310972200|
[2025/09/12 05:01:50 972210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56980|min_srtt:56980|path_bw:1212161|loss_rate:28.69|path_pto:0|
[2025/09/12 05:01:50 972217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 972224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 972232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:365|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 972239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56980|min_srtt:56980|path_bw:1212161|loss_rate:28.69|path_pto:0|
[2025/09/12 05:01:50 972245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 972252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 972259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:366|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 972266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56980|min_srtt:56980|path_bw:1212161|loss_rate:28.69|path_pto:0|
[2025/09/12 05:01:50 972271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 972275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 972280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:368|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 972284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56980|min_srtt:56980|path_bw:1212161|loss_rate:28.69|path_pto:0|
[2025/09/12 05:01:50 972288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 972300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 972304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 972307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 972312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 972316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56980|min_srtt:56980|path_bw:1212161|loss_rate:28.69|path_pto:0|
[2025/09/12 05:01:50 972320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 972324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 972328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 972331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 972335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 972340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:365|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 972344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 972348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 972353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:486|
[2025/09/12 05:01:50 972378] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136815|now:1757653310972360|stream_id:8|stream_offset:232860|
[2025/09/12 05:01:50 972383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:486|origin_pktnum:242|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 972388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:136815|applimit:0|
[2025/09/12 05:01:50 972393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978112|now:1757653310972393|interval:5719|
[2025/09/12 05:01:50 972400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978112|now:1757653310972393|interv:5719|
[2025/09/12 05:01:50 972407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:138015|
[2025/09/12 05:01:50 972414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:366|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 972427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 972434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 972439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/09/12 05:01:50 972463] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:487|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138015|now:1757653310972445|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:50 972468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:487|origin_pktnum:366|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 972475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138015|applimit:0|
[2025/09/12 05:01:50 972481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978112|now:1757653310972481|interval:5631|
[2025/09/12 05:01:50 972488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978112|now:1757653310972481|interv:5631|
[2025/09/12 05:01:50 972495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:139215|
[2025/09/12 05:01:50 972503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:368|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 972509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 972514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 972518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/09/12 05:01:50 972540] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:488|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139215|now:1757653310972524|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:50 972545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:488|origin_pktnum:245|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 972552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139215|applimit:0|
[2025/09/12 05:01:50 972559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978112|now:1757653310972558|interval:5554|
[2025/09/12 05:01:50 972566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978112|now:1757653310972558|interv:5554|
[2025/09/12 05:01:50 972572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:140415|
[2025/09/12 05:01:50 972580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 972586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 972590] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310972590|diff:2681|
[2025/09/12 05:01:50 972598] [debug] |xqc_engine_main_logic|END|now:1757653310972200|
[2025/09/12 05:01:50 972604] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310972604|
[2025/09/12 05:01:50 972608] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310972608|diff:2663|
[2025/09/12 05:01:50 972611] [debug] |xqc_engine_main_logic|END|now:1757653310972604|
[2025/09/12 05:01:50 972710] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310972709|
[2025/09/12 05:01:50 972717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 972723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036429|
[2025/09/12 05:01:50 972727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036430|
[2025/09/12 05:01:50 972733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036430|
[2025/09/12 05:01:50 972737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 972743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:375|origin_pktnum:129|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:375|path_largest_ack:375|
[2025/09/12 05:01:50 972748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:144013|prior_delivered:186908|prior_time:1757653310914890|is_app_limited:0|send_elapse:57941|ack_elapse:57819|ctl_first_sent_time:1757653310915441|lagest_ack_time:1757653310972709|curr_delivered:256521|
[2025/09/12 05:01:50 972752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310915441|
[2025/09/12 05:01:50 972757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/09/12 05:01:50 972761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56980|rttvar:386|minrtt:30517|latest_rtt:57268|ack_delay:32|
[2025/09/12 05:01:50 972765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57012|rttvar:354|minrtt:30517|latest_rtt:57268|ack_delay:32|
[2025/09/12 05:01:50 972769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:375|lost_pn:372|thresh:3|
[2025/09/12 05:01:50 972773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 972800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 972857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 972997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 973030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:371|lost_pn:372|po_sent_time:1757653310913648|lost_send_time:1757653310908283|loss_delay:64426|frame:STREAM |repair:128|
[2025/09/12 05:01:50 973077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:372|lost_pn:372|po_sent_time:1757653310913724|lost_send_time:1757653310908283|loss_delay:64426|frame:STREAM |repair:128|
[2025/09/12 05:01:50 973082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310913724u|
[2025/09/12 05:01:50 973086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 973090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978952|now:1757653310973090|interval:5862|
[2025/09/12 05:01:50 973094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978952|now:1757653310973090|interv:5862|
[2025/09/12 05:01:50 973098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57941, ack_elapse 57819, delivered 69613|rate 1201446|lost 146|
[2025/09/12 05:01:50 973102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201446) in round 6|
[2025/09/12 05:01:50 973106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 973111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 973114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310915441|recovery:1|recovery_start:1757653310973086|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 973119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310915441|recovery:1|recovery_start:1757653310973086|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 973127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:136815|srtt:57012|latest_rtt:57268|min_rtt:30517|applimit:0|lost:143|recovery:1|recovery_start:1757653310973086|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 973133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036430|largest:1533036430|pns:2|
[2025/09/12 05:01:50 973137] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036430|frame:ACK |recv_time:1757653310972709|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 973141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430972709|now:1757653310972709|interv:120000000|
[2025/09/12 05:01:50 973145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430972709|now:1757653310972709|interv:120000000|
[2025/09/12 05:01:50 973149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 973153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310972200|
[2025/09/12 05:01:50 973157] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310973157|
[2025/09/12 05:01:50 973162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310973161|
[2025/09/12 05:01:50 973168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57012|min_srtt:57012|path_bw:1212161|loss_rate:29.12|path_pto:0|
[2025/09/12 05:01:50 973172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 973176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57012|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 973181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:369|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 973185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57012|min_srtt:57012|path_bw:1212161|loss_rate:29.12|path_pto:0|
[2025/09/12 05:01:50 973191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 973198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57012|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 973205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:371|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 973211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57012|min_srtt:57012|path_bw:1212161|loss_rate:29.12|path_pto:0|
[2025/09/12 05:01:50 973218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 973231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57012|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 973238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:372|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 973245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57012|min_srtt:57012|path_bw:1212161|loss_rate:29.12|path_pto:0|
[2025/09/12 05:01:50 973253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 973259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 973265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 973269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 973273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 973277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:369|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 973281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:136815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 973286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 973290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/09/12 05:01:50 973315] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136815|now:1757653310973297|stream_id:8|stream_offset:303060|
[2025/09/12 05:01:50 973320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:489|origin_pktnum:369|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 973324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:136815|applimit:0|
[2025/09/12 05:01:50 973328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978952|now:1757653310973328|interval:5624|
[2025/09/12 05:01:50 973333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978952|now:1757653310973328|interv:5624|
[2025/09/12 05:01:50 973340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:138015|
[2025/09/12 05:01:50 973347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:371|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 973354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 973367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 973374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/09/12 05:01:50 973399] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138015|now:1757653310973382|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:50 973404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:490|origin_pktnum:248|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 973408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138015|applimit:0|
[2025/09/12 05:01:50 973413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978952|now:1757653310973413|interval:5539|
[2025/09/12 05:01:50 973420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978952|now:1757653310973413|interv:5539|
[2025/09/12 05:01:50 973427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:139215|
[2025/09/12 05:01:50 973434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:372|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 973441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 973448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 973454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/09/12 05:01:50 973478] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:491|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139215|now:1757653310973460|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:50 973487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:491|origin_pktnum:372|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 973493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139215|applimit:0|
[2025/09/12 05:01:50 973499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310978952|now:1757653310973499|interval:5453|
[2025/09/12 05:01:50 973506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310978952|now:1757653310973499|interv:5453|
[2025/09/12 05:01:50 973513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:140415|
[2025/09/12 05:01:50 973520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 973527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 973533] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310973533|diff:1738|
[2025/09/12 05:01:50 973540] [debug] |xqc_engine_main_logic|END|now:1757653310973161|
[2025/09/12 05:01:50 973547] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310973547|
[2025/09/12 05:01:50 973556] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310973556|diff:1715|
[2025/09/12 05:01:50 973559] [debug] |xqc_engine_main_logic|END|now:1757653310973547|
[2025/09/12 05:01:50 973718] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310973717|
[2025/09/12 05:01:50 973725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 973731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036430|
[2025/09/12 05:01:50 973735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036431|
[2025/09/12 05:01:50 973741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036431|
[2025/09/12 05:01:50 973745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 973751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:378|origin_pktnum:132|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:378|path_largest_ack:378|
[2025/09/12 05:01:50 973756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:86|tx_in_flight:144013|prior_delivered:189308|prior_time:1757653310916913|is_app_limited:0|send_elapse:58202|ack_elapse:56804|ctl_first_sent_time:1757653310917557|lagest_ack_time:1757653310973717|curr_delivered:257721|
[2025/09/12 05:01:50 973760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310917557|
[2025/09/12 05:01:50 973765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/12 05:01:50 973769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57012|rttvar:354|minrtt:30517|latest_rtt:56160|ack_delay:32|
[2025/09/12 05:01:50 973773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56902|rttvar:487|minrtt:30517|latest_rtt:56160|ack_delay:32|
[2025/09/12 05:01:50 973777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:378|lost_pn:375|thresh:3|
[2025/09/12 05:01:50 973782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 973805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 973859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 973997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 974026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 974030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 974037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 974068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 974075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 974080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:374|lost_pn:375|po_sent_time:1757653310914526|lost_send_time:1757653310909703|loss_delay:64014|frame:STREAM |repair:128|
[2025/09/12 05:01:50 974084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310914526u|
[2025/09/12 05:01:50 974088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 974092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310979532|now:1757653310974092|interval:5440|
[2025/09/12 05:01:50 974097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310979532|now:1757653310974092|interv:5440|
[2025/09/12 05:01:50 974101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58202, ack_elapse 56804, delivered 68413|rate 1175440|lost 147|
[2025/09/12 05:01:50 974105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175440) in round 6|
[2025/09/12 05:01:50 974109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 974113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 974117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310917557|recovery:1|recovery_start:1757653310974088|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 974121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310917557|recovery:1|recovery_start:1757653310974088|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 974126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:138015|srtt:56902|latest_rtt:56160|min_rtt:30517|applimit:0|lost:146|recovery:1|recovery_start:1757653310974088|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 974135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036431|largest:1533036431|pns:2|
[2025/09/12 05:01:50 974139] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036431|frame:ACK |recv_time:1757653310973717|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 974144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430973717|now:1757653310973717|interv:120000000|
[2025/09/12 05:01:50 974148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430973717|now:1757653310973717|interv:120000000|
[2025/09/12 05:01:50 974152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 974156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310973161|
[2025/09/12 05:01:50 974160] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310974160|
[2025/09/12 05:01:50 974165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310974164|
[2025/09/12 05:01:50 974170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56902|min_srtt:56902|path_bw:1212161|loss_rate:29.55|path_pto:0|
[2025/09/12 05:01:50 974175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 974179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56902|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 974184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:374|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 974191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56902|min_srtt:56902|path_bw:1212161|loss_rate:29.55|path_pto:0|
[2025/09/12 05:01:50 974198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 974204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56902|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 974211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 974219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56902|min_srtt:56902|path_bw:1212161|loss_rate:29.55|path_pto:0|
[2025/09/12 05:01:50 974225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 974232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 974238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 974250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 974257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 974264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:374|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 974268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:138015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 974272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 974277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/09/12 05:01:50 974301] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:492|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:138015|now:1757653310974284|stream_id:8|stream_offset:305400|
[2025/09/12 05:01:50 974307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:492|origin_pktnum:374|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 974311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:138015|applimit:0|
[2025/09/12 05:01:50 974315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310979532|now:1757653310974315|interval:5217|
[2025/09/12 05:01:50 974319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310979532|now:1757653310974315|interv:5217|
[2025/09/12 05:01:50 974326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:139215|
[2025/09/12 05:01:50 974334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 974341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:139215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 974348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 974354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/09/12 05:01:50 974381] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:139215|now:1757653310974364|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:50 974386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:50 974391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:139215|applimit:0|
[2025/09/12 05:01:50 974397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310979532|now:1757653310974397|interval:5135|
[2025/09/12 05:01:50 974404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310979532|now:1757653310974397|interv:5135|
[2025/09/12 05:01:50 974417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:140415|
[2025/09/12 05:01:50 974424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310975271|
[2025/09/12 05:01:50 974431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310975271|
[2025/09/12 05:01:50 974436] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310974435|diff:836|
[2025/09/12 05:01:50 974440] [debug] |xqc_engine_main_logic|END|now:1757653310974164|
[2025/09/12 05:01:50 974445] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310974445|
[2025/09/12 05:01:50 974449] [debug] |xqc_engine_wakeup_after|wakeup:1757653310975271|now:1757653310974449|diff:822|
[2025/09/12 05:01:50 974453] [debug] |xqc_engine_main_logic|END|now:1757653310974445|
[2025/09/12 05:01:50 975522] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310975522|
[2025/09/12 05:01:50 975533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310975271|pq_index:0|
[2025/09/12 05:01:50 975537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310974164|
[2025/09/12 05:01:50 975542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310975541|
[2025/09/12 05:01:50 975547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653310975271|now:1757653310975541|
[2025/09/12 05:01:50 975551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:50 975555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:50 975561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:16|stream_id:0|blocked:0
[2025/09/12 05:01:50 975568] [report] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_destroy|stream_id:0|close_msg:finished|err:0|rcvd_bdy_sz:0|snd_bdy_sz:5120|rcvd_hdr_sz:90|snd_hdr_sz:50|create:1757653310725705|blkd:0|nblkd:0|hdr_b:9|hdr_e:58|bdy_b:0|fin:0|recv_end:63|hrd_send:228|bdy_send:371|fin_send:5710|fin_ack:40975|last_send:248659|last_recv:248012|mp_state:0|path_info:(1,0,0/1/0/a/0,5130,19,0,0,36)#0-5-1-5130-19-56902-2|comp_hdr_s:5|comp_hdr_r:17|fst_fin_snd:5710|sched_blk:0|sched_blk_time:0|cwnd_blk:0|cwnd_blk_time:0|pacing_blk:0|pacing_blk_time:0|begin_state:(0,47,0,0,62,3903,33)|end_state:(0,52,51,0,154,3903,32)|is_fec_protected:0|fec_reco_pkt_cnt:0|fec_block_size_mode:0|fst_rpr_ts:0|last_rpr_ts:0|fec_fin_delay:0|external_stream_info:{}|
[2025/09/12 05:01:50 975594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:0|h3_stream_type:16|
[2025/09/12 05:01:50 975602] [stats] |scid:8eb6ecb105ba496f6d3145d1|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:5130|read_bytes:19|recv_bytes:19|stream_len:19|create_time:1757653310725370|wrt_delay:531|snd_delay:5756|finwrt_delay:660|finsnd_delay:6045|finrcv_delay:0|finread_delay:321|all_acked_delay:41315|firstfinack_dely:41310|close_delay:41320|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:50 975613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:STREAM_CLOSE|expire:1757653311017579|now:1757653310975541|interv:42038|
[2025/09/12 05:01:50 975622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56902|min_srtt:56902|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 975634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:140415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 975641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 975646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 975653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 975659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 975664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310979532|
[2025/09/12 05:01:50 975671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310979532|
[2025/09/12 05:01:50 975677] [debug] |xqc_engine_wakeup_after|wakeup:1757653310979532|now:1757653310975677|diff:3855|
[2025/09/12 05:01:50 975683] [debug] |xqc_engine_main_logic|END|now:1757653310975541|
[2025/09/12 05:01:50 975694] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310975693|
[2025/09/12 05:01:50 975701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 975707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036431|
[2025/09/12 05:01:50 975711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036432|
[2025/09/12 05:01:50 975717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036432|
[2025/09/12 05:01:50 975722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 975733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:379|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:381|path_largest_ack:379|
[2025/09/12 05:01:50 975740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:86|tx_in_flight:145213|prior_delivered:189308|prior_time:1757653310916913|is_app_limited:0|send_elapse:58272|ack_elapse:58780|ctl_first_sent_time:1757653310917627|lagest_ack_time:1757653310975693|curr_delivered:258921|
[2025/09/12 05:01:50 975747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310917627|
[2025/09/12 05:01:50 975754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/12 05:01:50 975760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:381|origin_pktnum:135|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:381|path_largest_ack:381|
[2025/09/12 05:01:50 975767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:145213|prior_delivered:190508|prior_time:1757653310917925|is_app_limited:0|send_elapse:57136|ack_elapse:57768|ctl_first_sent_time:1757653310918504|lagest_ack_time:1757653310975693|curr_delivered:260121|
[2025/09/12 05:01:50 975774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310918504|
[2025/09/12 05:01:50 975780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/09/12 05:01:50 975790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56902|rttvar:487|minrtt:30517|latest_rtt:57189|ack_delay:32|
[2025/09/12 05:01:50 975794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56934|rttvar:429|minrtt:30517|latest_rtt:57189|ack_delay:32|
[2025/09/12 05:01:50 975801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:381|lost_pn:378|thresh:3|
[2025/09/12 05:01:50 975807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 975836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 975859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 975882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 975994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 976073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:376|lost_pn:378|po_sent_time:1757653310915518|lost_send_time:1757653310911356|loss_delay:64337|frame:STREAM |repair:128|
[2025/09/12 05:01:50 976109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:377|lost_pn:378|po_sent_time:1757653310915592|lost_send_time:1757653310911356|loss_delay:64337|frame:STREAM |repair:128|
[2025/09/12 05:01:50 976116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310915592u|
[2025/09/12 05:01:50 976121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 976125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310982024|now:1757653310976124|interval:5900|
[2025/09/12 05:01:50 976129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310982024|now:1757653310976124|interv:5900|
[2025/09/12 05:01:50 976133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57136, ack_elapse 57768, delivered 69613|rate 1205044|lost 149|
[2025/09/12 05:01:50 976137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205044) in round 6|
[2025/09/12 05:01:50 976142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 976146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 976149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310918504|recovery:1|recovery_start:1757653310976120|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 976154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310918504|recovery:1|recovery_start:1757653310976120|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 976159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:135615|srtt:56934|latest_rtt:57189|min_rtt:30517|applimit:0|lost:147|recovery:1|recovery_start:1757653310976120|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 976165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036432|largest:1533036432|pns:2|
[2025/09/12 05:01:50 976169] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036432|frame:ACK |recv_time:1757653310975693|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 976174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430975693|now:1757653310975693|interv:120000000|
[2025/09/12 05:01:50 976178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430975693|now:1757653310975693|interv:120000000|
[2025/09/12 05:01:50 976182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310979532|pq_index:0|
[2025/09/12 05:01:50 976186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310975541|
[2025/09/12 05:01:50 976190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310976190|
[2025/09/12 05:01:50 976195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310976193|
[2025/09/12 05:01:50 976200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56934|min_srtt:56934|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 976205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 976212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 976217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:376|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 976221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56934|min_srtt:56934|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 976225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 976230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 976234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:377|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 976238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56934|min_srtt:56934|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 976242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 976246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 976251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 976255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56934|min_srtt:56934|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 976259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:372090|
[2025/09/12 05:01:50 976263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 976267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 976272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56934|min_srtt:56934|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 976276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:373260|
[2025/09/12 05:01:50 976280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 976286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 976290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 976294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 976298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 976303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 976307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1915|
[2025/09/12 05:01:50 976311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310978226|now:1757653310976311|interv:1915|
[2025/09/12 05:01:50 976315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1915|
[2025/09/12 05:01:50 976318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 976322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 976326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:135615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 976330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 976334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 976338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310978226|
[2025/09/12 05:01:50 976342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310978226|
[2025/09/12 05:01:50 976346] [debug] |xqc_engine_wakeup_after|wakeup:1757653310978226|now:1757653310976346|diff:1880|
[2025/09/12 05:01:50 976350] [debug] |xqc_engine_main_logic|END|now:1757653310976193|
[2025/09/12 05:01:50 976356] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310976355|
[2025/09/12 05:01:50 976359] [debug] |xqc_engine_wakeup_after|wakeup:1757653310978226|now:1757653310976359|diff:1867|
[2025/09/12 05:01:50 976363] [debug] |xqc_engine_main_logic|END|now:1757653310976355|
[2025/09/12 05:01:50 976740] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310976739|
[2025/09/12 05:01:50 976745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 976751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036432|
[2025/09/12 05:01:50 976755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036433|
[2025/09/12 05:01:50 976760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036433|
[2025/09/12 05:01:50 976764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 976770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:383|origin_pktnum:260|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:383|
[2025/09/12 05:01:50 976775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:145213|prior_delivered:191708|prior_time:1757653310918925|is_app_limited:0|send_elapse:57971|ack_elapse:57814|ctl_first_sent_time:1757653310919509|lagest_ack_time:1757653310976739|curr_delivered:261321|
[2025/09/12 05:01:50 976783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310919509|
[2025/09/12 05:01:50 976788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/12 05:01:50 976792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56934|rttvar:429|minrtt:30517|latest_rtt:57230|ack_delay:32|
[2025/09/12 05:01:50 976796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56967|rttvar:388|minrtt:30517|latest_rtt:57230|ack_delay:32|
[2025/09/12 05:01:50 976800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:383|lost_pn:380|thresh:3|
[2025/09/12 05:01:50 976804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 976824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 976865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 976999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 977037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:380|lost_pn:380|po_sent_time:1757653310917687|lost_send_time:1757653310912356|loss_delay:64383|frame:STREAM |repair:128|
[2025/09/12 05:01:50 977105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310917687u|
[2025/09/12 05:01:50 977109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 977113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310982977|now:1757653310977113|interval:5864|
[2025/09/12 05:01:50 977117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310982977|now:1757653310977113|interv:5864|
[2025/09/12 05:01:50 977121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57971, ack_elapse 57814, delivered 69613|rate 1200824|lost 150|
[2025/09/12 05:01:50 977125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200824) in round 6|
[2025/09/12 05:01:50 977129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 977133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 977137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310919509|recovery:1|recovery_start:1757653310977109|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 977141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310919509|recovery:1|recovery_start:1757653310977109|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 977146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:133215|srtt:56967|latest_rtt:57230|min_rtt:30517|applimit:0|lost:147|recovery:1|recovery_start:1757653310977109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 977151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036433|largest:1533036433|pns:2|
[2025/09/12 05:01:50 977156] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036433|frame:ACK |recv_time:1757653310976739|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 977160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430976739|now:1757653310976739|interv:120000000|
[2025/09/12 05:01:50 977164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430976739|now:1757653310976739|interv:120000000|
[2025/09/12 05:01:50 977168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310978226|pq_index:0|
[2025/09/12 05:01:50 977172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310976193|
[2025/09/12 05:01:50 977176] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310977176|
[2025/09/12 05:01:50 977181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310977180|
[2025/09/12 05:01:50 977189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56967|min_srtt:56967|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 977193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:133215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 977198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56967|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 977202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:380|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 977207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56967|min_srtt:56967|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 977211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:133215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:373260|
[2025/09/12 05:01:50 977215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56967|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 977220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 977224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56967|min_srtt:56967|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 977228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:133215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:50 977232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 977236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 977240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 977244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 977248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 977252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 977256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 977260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 977264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 977271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:133215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 977275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 977279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 977283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310978226|
[2025/09/12 05:01:50 977287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310978226|
[2025/09/12 05:01:50 977290] [debug] |xqc_engine_wakeup_after|wakeup:1757653310978226|now:1757653310977290|diff:936|
[2025/09/12 05:01:50 977295] [debug] |xqc_engine_main_logic|END|now:1757653310977180|
[2025/09/12 05:01:50 977300] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310977300|
[2025/09/12 05:01:50 977303] [debug] |xqc_engine_wakeup_after|wakeup:1757653310978226|now:1757653310977303|diff:923|
[2025/09/12 05:01:50 977307] [debug] |xqc_engine_main_logic|END|now:1757653310977300|
[2025/09/12 05:01:50 977748] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310977747|
[2025/09/12 05:01:50 977756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 977762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036433|
[2025/09/12 05:01:50 977766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036434|
[2025/09/12 05:01:50 977772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036434|
[2025/09/12 05:01:50 977776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 977782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:385|origin_pktnum:139|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:385|path_largest_ack:385|
[2025/09/12 05:01:50 977787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:145213|prior_delivered:192908|prior_time:1757653310919859|is_app_limited:0|send_elapse:57012|ack_elapse:57888|ctl_first_sent_time:1757653310920435|lagest_ack_time:1757653310977747|curr_delivered:262521|
[2025/09/12 05:01:50 977791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310920435|
[2025/09/12 05:01:50 977796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/12 05:01:50 977800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56967|rttvar:388|minrtt:30517|latest_rtt:57312|ack_delay:40|
[2025/09/12 05:01:50 977804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:57006|rttvar:367|minrtt:30517|latest_rtt:57312|ack_delay:40|
[2025/09/12 05:01:50 977808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:385|lost_pn:382|thresh:3|
[2025/09/12 05:01:50 977812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 977833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 977871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 977998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 978068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:382|lost_pn:382|po_sent_time:1757653310918594|lost_send_time:1757653310913271|loss_delay:64476|frame:STREAM |repair:128|
[2025/09/12 05:01:50 978115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310918594u|
[2025/09/12 05:01:50 978119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 978123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310984071|now:1757653310978123|interval:5948|
[2025/09/12 05:01:50 978127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310984071|now:1757653310978123|interv:5948|
[2025/09/12 05:01:50 978131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57012, ack_elapse 57888, delivered 69613|rate 1202546|lost 151|
[2025/09/12 05:01:50 978136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202546) in round 6|
[2025/09/12 05:01:50 978140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 978144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 978147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310920435|recovery:1|recovery_start:1757653310978119|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 978155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310920435|recovery:1|recovery_start:1757653310978119|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 978160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:130815|srtt:57006|latest_rtt:57312|min_rtt:30517|applimit:0|lost:147|recovery:1|recovery_start:1757653310978119|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 978165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036434|largest:1533036434|pns:2|
[2025/09/12 05:01:50 978170] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036434|frame:ACK |recv_time:1757653310977747|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 978177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430977747|now:1757653310977747|interv:120000000|
[2025/09/12 05:01:50 978183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430977747|now:1757653310977747|interv:120000000|
[2025/09/12 05:01:50 978190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310978226|pq_index:0|
[2025/09/12 05:01:50 978196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310977180|
[2025/09/12 05:01:50 978203] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310978203|
[2025/09/12 05:01:50 978211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310978209|
[2025/09/12 05:01:50 978219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57006|min_srtt:57006|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 978226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 978234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57006|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 978241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:382|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 978248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57006|min_srtt:57006|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 978252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:50 978256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:57006|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 978265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 978269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57006|min_srtt:57006|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 978273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:375600|
[2025/09/12 05:01:50 978278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 978282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 978285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 978290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 978294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 978298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 978303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 978306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 978310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 978314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 978319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 978322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 978326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310978226|
[2025/09/12 05:01:50 978330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310978226|
[2025/09/12 05:01:50 978334] [debug] |xqc_engine_wakeup_after|wakeup:1757653310978226|now:1757653310978334|diff:18446744073709551508|
[2025/09/12 05:01:50 978339] [debug] |xqc_engine_main_logic|END|now:1757653310978209|
[2025/09/12 05:01:50 978344] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310978344|
[2025/09/12 05:01:50 978348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310978226|pq_index:0|
[2025/09/12 05:01:50 978352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310978209|
[2025/09/12 05:01:50 978356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310978356|
[2025/09/12 05:01:50 978361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310978226|now:1757653310978356|
[2025/09/12 05:01:50 978368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310978226|now:1757653310978356|
[2025/09/12 05:01:50 978372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 978376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:57006|min_srtt:57006|path_bw:1212161|loss_rate:29.64|path_pto:0|
[2025/09/12 05:01:50 978380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:375600|
[2025/09/12 05:01:50 978385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 978388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 978392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 978396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 978400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 978404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 978409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 978413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/09/12 05:01:50 978440] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130815|now:1757653310978420|stream_id:8|stream_offset:237540|
[2025/09/12 05:01:50 978446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:494|origin_pktnum:253|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 978450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:130815|applimit:0|
[2025/09/12 05:01:50 978455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310984071|now:1757653310978455|interval:5616|
[2025/09/12 05:01:50 978462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310984071|now:1757653310978455|interv:5616|
[2025/09/12 05:01:50 978468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:132015|
[2025/09/12 05:01:50 978476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 978483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 978490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:50 978502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310979502|now:1757653310978502|interv:1000|
[2025/09/12 05:01:50 978506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:50 978510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 978514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 978518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:132015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 978523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 978526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 978530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310979502|
[2025/09/12 05:01:50 978534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310979502|
[2025/09/12 05:01:50 978538] [debug] |xqc_engine_wakeup_after|wakeup:1757653310979502|now:1757653310978538|diff:964|
[2025/09/12 05:01:50 978542] [debug] |xqc_engine_main_logic|END|now:1757653310978356|
[2025/09/12 05:01:50 978684] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310978683|
[2025/09/12 05:01:50 978692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 978698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036434|
[2025/09/12 05:01:50 978701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036435|
[2025/09/12 05:01:50 978707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036435|
[2025/09/12 05:01:50 978711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 978718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:387|origin_pktnum:264|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:387|path_largest_ack:387|
[2025/09/12 05:01:50 978722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:90|tx_in_flight:144013|prior_delivered:195308|prior_time:1757653310921884|is_app_limited:0|send_elapse:57128|ack_elapse:56799|ctl_first_sent_time:1757653310922507|lagest_ack_time:1757653310978683|curr_delivered:263721|
[2025/09/12 05:01:50 978727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310922507|
[2025/09/12 05:01:50 978731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/12 05:01:50 978735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:57006|rttvar:367|minrtt:30517|latest_rtt:56176|ack_delay:40|
[2025/09/12 05:01:50 978740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56898|rttvar:493|minrtt:30517|latest_rtt:56176|ack_delay:40|
[2025/09/12 05:01:50 978744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:387|lost_pn:384|thresh:3|
[2025/09/12 05:01:50 978748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 978768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 978973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 978992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 978996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 979000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 979004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 979007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 979011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 979015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 979020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:384|lost_pn:384|po_sent_time:1757653310919595|lost_send_time:1757653310914673|loss_delay:64010|frame:STREAM |repair:128|
[2025/09/12 05:01:50 979024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310919595u|
[2025/09/12 05:01:50 979028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 979032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310984531|now:1757653310979032|interval:5499|
[2025/09/12 05:01:50 979036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310984531|now:1757653310979032|interv:5499|
[2025/09/12 05:01:50 979063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57128, ack_elapse 56799, delivered 68413|rate 1197538|lost 152|
[2025/09/12 05:01:50 979068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197538) in round 6|
[2025/09/12 05:01:50 979072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 979079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 979083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310922507|recovery:1|recovery_start:1757653310979028|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 979087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310922507|recovery:1|recovery_start:1757653310979028|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 979092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:129615|srtt:56898|latest_rtt:56176|min_rtt:30517|applimit:0|lost:148|recovery:1|recovery_start:1757653310979028|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 979098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036435|largest:1533036435|pns:2|
[2025/09/12 05:01:50 979102] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036435|frame:ACK |recv_time:1757653310978683|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 979107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430978683|now:1757653310978683|interv:120000000|
[2025/09/12 05:01:50 979111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430978683|now:1757653310978683|interv:120000000|
[2025/09/12 05:01:50 979115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310979502|pq_index:0|
[2025/09/12 05:01:50 979119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310978356|
[2025/09/12 05:01:50 979123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310979123|
[2025/09/12 05:01:50 979128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310979127|
[2025/09/12 05:01:50 979133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56898|min_srtt:56898|path_bw:1212161|loss_rate:29.78|path_pto:0|
[2025/09/12 05:01:50 979138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 979142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56898|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 979147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:384|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 979151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56898|min_srtt:56898|path_bw:1212161|loss_rate:29.78|path_pto:0|
[2025/09/12 05:01:50 979155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:375600|
[2025/09/12 05:01:50 979162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56898|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 979166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 05:01:50 979173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56898|min_srtt:56898|path_bw:1212161|loss_rate:29.78|path_pto:0|
[2025/09/12 05:01:50 979181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:50 979187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 979193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 979200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 979206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 979213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 979220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 979227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 979233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 979239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 979244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 979248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 979252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 979256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310979502|
[2025/09/12 05:01:50 979260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310979502|
[2025/09/12 05:01:50 979264] [debug] |xqc_engine_wakeup_after|wakeup:1757653310979502|now:1757653310979264|diff:238|
[2025/09/12 05:01:50 979268] [debug] |xqc_engine_main_logic|END|now:1757653310979127|
[2025/09/12 05:01:50 979274] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310979274|
[2025/09/12 05:01:50 979278] [debug] |xqc_engine_wakeup_after|wakeup:1757653310979502|now:1757653310979277|diff:225|
[2025/09/12 05:01:50 979281] [debug] |xqc_engine_main_logic|END|now:1757653310979274|
[2025/09/12 05:01:50 980366] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310980366|
[2025/09/12 05:01:50 980380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310979502|pq_index:0|
[2025/09/12 05:01:50 980393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310979127|
[2025/09/12 05:01:50 980401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310980399|
[2025/09/12 05:01:50 980407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310979502|now:1757653310980399|
[2025/09/12 05:01:50 980413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310979502|now:1757653310980399|
[2025/09/12 05:01:50 980418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 980425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56898|min_srtt:56898|path_bw:1212161|loss_rate:29.78|path_pto:0|
[2025/09/12 05:01:50 980432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:50 980439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 980445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 980450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|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|
[2025/09/12 05:01:50 980456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 980462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 980468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:129615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 980475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 980481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/09/12 05:01:50 980523] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:495|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129615|now:1757653310980492|stream_id:8|stream_offset:306570|
[2025/09/12 05:01:50 980531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:495|origin_pktnum:377|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 980538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:129615|applimit:0|
[2025/09/12 05:01:50 980543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310984531|now:1757653310980543|interval:3988|
[2025/09/12 05:01:50 980549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310984531|now:1757653310980543|interv:3988|
[2025/09/12 05:01:50 980555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:130815|
[2025/09/12 05:01:50 980562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 980574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 980581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1497|
[2025/09/12 05:01:50 980586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310982083|now:1757653310980586|interv:1497|
[2025/09/12 05:01:50 980592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1497|
[2025/09/12 05:01:50 980598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 980604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 980609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:130815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 980616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 980621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 980627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310982083|
[2025/09/12 05:01:50 980642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310982083|
[2025/09/12 05:01:50 980648] [debug] |xqc_engine_wakeup_after|wakeup:1757653310982083|now:1757653310980648|diff:1435|
[2025/09/12 05:01:50 980654] [debug] |xqc_engine_main_logic|END|now:1757653310980399|
[2025/09/12 05:01:50 980676] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310980675|
[2025/09/12 05:01:50 980684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 980692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036435|
[2025/09/12 05:01:50 980697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036436|
[2025/09/12 05:01:50 980706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036436|
[2025/09/12 05:01:50 980712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 980721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:390|path_largest_ack:388|
[2025/09/12 05:01:50 980728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:90|tx_in_flight:145213|prior_delivered:195308|prior_time:1757653310921884|is_app_limited:0|send_elapse:57209|ack_elapse:58791|ctl_first_sent_time:1757653310922588|lagest_ack_time:1757653310980675|curr_delivered:264921|
[2025/09/12 05:01:50 980736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310922588|
[2025/09/12 05:01:50 980742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/12 05:01:50 980749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:390|origin_pktnum:267|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:390|path_largest_ack:390|
[2025/09/12 05:01:50 980754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:94|tx_in_flight:140413|prior_delivered:197708|prior_time:1757653310923882|is_app_limited:0|send_elapse:57163|ack_elapse:56793|ctl_first_sent_time:1757653310924553|lagest_ack_time:1757653310980675|curr_delivered:266121|
[2025/09/12 05:01:50 980763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310924553|
[2025/09/12 05:01:50 980768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/12 05:01:50 980772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56898|rttvar:493|minrtt:30517|latest_rtt:56122|ack_delay:32|
[2025/09/12 05:01:50 980776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56797|rttvar:572|minrtt:30517|latest_rtt:56122|ack_delay:32|
[2025/09/12 05:01:50 980780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:390|lost_pn:387|thresh:3|
[2025/09/12 05:01:50 980784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 980800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 980830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 980993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 980997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 981001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 981009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 981016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 981024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 981035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 981084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:386|lost_pn:387|po_sent_time:1757653310920521|lost_send_time:1757653310916779|loss_delay:63896|frame:STREAM |repair:128|
[2025/09/12 05:01:50 981089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310920521u|
[2025/09/12 05:01:50 981093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 981097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310986577|now:1757653310981097|interval:5480|
[2025/09/12 05:01:50 981101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310986577|now:1757653310981097|interv:5480|
[2025/09/12 05:01:50 981106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57163, ack_elapse 56793, delivered 68413|rate 1196805|lost 153|
[2025/09/12 05:01:50 981110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196805) in round 6|
[2025/09/12 05:01:50 981114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 981118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 981122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310924553|recovery:1|recovery_start:1757653310981093|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 981127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310924553|recovery:1|recovery_start:1757653310981093|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 981131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:127215|srtt:56797|latest_rtt:56122|min_rtt:30517|applimit:0|lost:149|recovery:1|recovery_start:1757653310981093|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 981137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036436|largest:1533036436|pns:2|
[2025/09/12 05:01:50 981142] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036436|frame:ACK |recv_time:1757653310980675|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 981147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430980675|now:1757653310980675|interv:120000000|
[2025/09/12 05:01:50 981151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430980675|now:1757653310980675|interv:120000000|
[2025/09/12 05:01:50 981155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310982083|pq_index:0|
[2025/09/12 05:01:50 981159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310980399|
[2025/09/12 05:01:50 981163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310981163|
[2025/09/12 05:01:50 981168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310981167|
[2025/09/12 05:01:50 981177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56797|min_srtt:56797|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 981181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 981186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 981191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:386|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 981195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56797|min_srtt:56797|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 981199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:50 981204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 981209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 981216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56797|min_srtt:56797|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 981222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:50 981228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 981235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 981241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56797|min_srtt:56797|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 981247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:50 981253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 981258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 981263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 981269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 981276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 981286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 981293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 981298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 981305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 981311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 981317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 981322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 981328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310982083|
[2025/09/12 05:01:50 981334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310982083|
[2025/09/12 05:01:50 981340] [debug] |xqc_engine_wakeup_after|wakeup:1757653310982083|now:1757653310981340|diff:743|
[2025/09/12 05:01:50 981346] [debug] |xqc_engine_main_logic|END|now:1757653310981167|
[2025/09/12 05:01:50 981353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310981352|
[2025/09/12 05:01:50 981358] [debug] |xqc_engine_wakeup_after|wakeup:1757653310982083|now:1757653310981358|diff:725|
[2025/09/12 05:01:50 981363] [debug] |xqc_engine_main_logic|END|now:1757653310981352|
[2025/09/12 05:01:50 982435] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310982435|
[2025/09/12 05:01:50 982444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310982083|pq_index:0|
[2025/09/12 05:01:50 982449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310981167|
[2025/09/12 05:01:50 982454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310982453|
[2025/09/12 05:01:50 982459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310982083|now:1757653310982453|
[2025/09/12 05:01:50 982463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310982083|now:1757653310982453|
[2025/09/12 05:01:50 982467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 982473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56797|min_srtt:56797|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 982477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:50 982482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 982486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 982490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 982499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 982504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 982508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:127215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 982513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 982517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/09/12 05:01:50 982547] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:496|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127215|now:1757653310982525|stream_id:8|stream_offset:308910|
[2025/09/12 05:01:50 982553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:496|origin_pktnum:380|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 982557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:127215|applimit:0|
[2025/09/12 05:01:50 982561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310986577|now:1757653310982561|interval:4016|
[2025/09/12 05:01:50 982566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310986577|now:1757653310982561|interv:4016|
[2025/09/12 05:01:50 982570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:128415|
[2025/09/12 05:01:50 982575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 982579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 982583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2341|
[2025/09/12 05:01:50 982587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310984928|now:1757653310982587|interv:2341|
[2025/09/12 05:01:50 982591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2341|
[2025/09/12 05:01:50 982595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 982599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 982603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:128415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 982607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 982611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 982615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310984928|
[2025/09/12 05:01:50 982622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310984928|
[2025/09/12 05:01:50 982626] [debug] |xqc_engine_wakeup_after|wakeup:1757653310984928|now:1757653310982625|diff:2303|
[2025/09/12 05:01:50 982630] [debug] |xqc_engine_main_logic|END|now:1757653310982453|
[2025/09/12 05:01:50 982717] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310982716|
[2025/09/12 05:01:50 982722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 982728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036436|
[2025/09/12 05:01:50 982732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036437|
[2025/09/12 05:01:50 982738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036437|
[2025/09/12 05:01:50 982742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 982748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:391|origin_pktnum:268|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:396|path_largest_ack:391|
[2025/09/12 05:01:50 982753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:94|tx_in_flight:141613|prior_delivered:197708|prior_time:1757653310923882|is_app_limited:0|send_elapse:57243|ack_elapse:58834|ctl_first_sent_time:1757653310924633|lagest_ack_time:1757653310982716|curr_delivered:267321|
[2025/09/12 05:01:50 982757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310924633|
[2025/09/12 05:01:50 982762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/09/12 05:01:50 982766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:396|origin_pktnum:150|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:396|path_largest_ack:396|
[2025/09/12 05:01:50 982770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:142813|prior_delivered:200108|prior_time:1757653310925902|is_app_limited:0|send_elapse:57146|ack_elapse:56814|ctl_first_sent_time:1757653310926578|lagest_ack_time:1757653310982716|curr_delivered:268521|
[2025/09/12 05:01:50 982775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310926578|
[2025/09/12 05:01:50 982779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/12 05:01:50 982783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56797|rttvar:572|minrtt:30517|latest_rtt:56138|ack_delay:48|
[2025/09/12 05:01:50 982787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56709|rttvar:605|minrtt:30517|latest_rtt:56138|ack_delay:48|
[2025/09/12 05:01:50 982791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:396|lost_pn:393|thresh:3|
[2025/09/12 05:01:50 982795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 982807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 982994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 982997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 983001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 983011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 983019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 983026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 983056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 983079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:389|lost_pn:393|po_sent_time:1757653310922681|lost_send_time:1757653310918919|loss_delay:63797|frame:STREAM |repair:128|
[2025/09/12 05:01:50 983084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:392|lost_pn:393|po_sent_time:1757653310924729|lost_send_time:1757653310918919|loss_delay:63797|frame:STREAM |repair:128|
[2025/09/12 05:01:50 983089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:393|lost_pn:393|po_sent_time:1757653310924812|lost_send_time:1757653310918919|loss_delay:63797|frame:STREAM |repair:128|
[2025/09/12 05:01:50 983093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310924812u|
[2025/09/12 05:01:50 983097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 983101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310988687|now:1757653310983101|interval:5586|
[2025/09/12 05:01:50 983105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310988687|now:1757653310983101|interv:5586|
[2025/09/12 05:01:50 983109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57146, ack_elapse 56814, delivered 68413|rate 1197161|lost 156|
[2025/09/12 05:01:50 983113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197161) in round 6|
[2025/09/12 05:01:50 983118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 983122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 983129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:3|acked:2400|po_sent_time:1757653310926578|recovery:1|recovery_start:1757653310983097|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 983133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:3|acked:2400|po_sent_time:1757653310926578|recovery:1|recovery_start:1757653310983097|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 983138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:122415|srtt:56709|latest_rtt:56138|min_rtt:30517|applimit:0|lost:150|recovery:1|recovery_start:1757653310983097|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 983144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036437|largest:1533036437|pns:2|
[2025/09/12 05:01:50 983148] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036437|frame:ACK |recv_time:1757653310982716|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 983153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430982716|now:1757653310982716|interv:120000000|
[2025/09/12 05:01:50 983157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430982716|now:1757653310982716|interv:120000000|
[2025/09/12 05:01:50 983161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310984928|pq_index:0|
[2025/09/12 05:01:50 983165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310982453|
[2025/09/12 05:01:50 983169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310983168|
[2025/09/12 05:01:50 983173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310983172|
[2025/09/12 05:01:50 983179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 983188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 983194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:389|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 983200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 983213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 983224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:392|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 983229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 983241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 983247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:393|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 983253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:50 983265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 983272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 983278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:380280|
[2025/09/12 05:01:50 983290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 983296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 983302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56709|min_srtt:56709|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 983308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:50 983314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 983320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 983325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 983335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 983341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 983346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 983352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 983357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 983363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 983368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:122415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 983374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 983379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 983384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310984928|
[2025/09/12 05:01:50 983390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310984928|
[2025/09/12 05:01:50 983395] [debug] |xqc_engine_wakeup_after|wakeup:1757653310984928|now:1757653310983395|diff:1533|
[2025/09/12 05:01:50 983401] [debug] |xqc_engine_main_logic|END|now:1757653310983172|
[2025/09/12 05:01:50 983407] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310983407|
[2025/09/12 05:01:50 983413] [debug] |xqc_engine_wakeup_after|wakeup:1757653310984928|now:1757653310983412|diff:1516|
[2025/09/12 05:01:50 983418] [debug] |xqc_engine_main_logic|END|now:1757653310983407|
[2025/09/12 05:01:50 984676] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:101|state:ESTABED|recv_time:1757653310984675|
[2025/09/12 05:01:50 984687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 984693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036437|
[2025/09/12 05:01:50 984697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036438|
[2025/09/12 05:01:50 984703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036438|
[2025/09/12 05:01:50 984707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 984714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:397|origin_pktnum:274|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:400|path_largest_ack:397|
[2025/09/12 05:01:50 984719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:96|tx_in_flight:144013|prior_delivered:200108|prior_time:1757653310925902|is_app_limited:0|send_elapse:57238|ack_elapse:58773|ctl_first_sent_time:1757653310926670|lagest_ack_time:1757653310984675|curr_delivered:269721|
[2025/09/12 05:01:50 984723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310926670|
[2025/09/12 05:01:50 984728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/09/12 05:01:50 984742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:400|origin_pktnum:277|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:400|path_largest_ack:400|
[2025/09/12 05:01:50 984752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:144013|prior_delivered:202508|prior_time:1757653310927905|is_app_limited:0|send_elapse:57149|ack_elapse:56770|ctl_first_sent_time:1757653310928538|lagest_ack_time:1757653310984675|curr_delivered:270921|
[2025/09/12 05:01:50 984756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310928538|
[2025/09/12 05:01:50 984760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/09/12 05:01:50 984764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56709|rttvar:605|minrtt:30517|latest_rtt:56137|ack_delay:32|
[2025/09/12 05:01:50 984769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56634|rttvar:605|minrtt:30517|latest_rtt:56137|ack_delay:32|
[2025/09/12 05:01:50 984773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:400|lost_pn:397|thresh:3|
[2025/09/12 05:01:50 984777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 984789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 984991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 984994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 984998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 985068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 985079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:394|lost_pn:397|po_sent_time:1757653310924890|lost_send_time:1757653310920962|loss_delay:63713|frame:STREAM |repair:128|
[2025/09/12 05:01:50 985084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:395|lost_pn:397|po_sent_time:1757653310924963|lost_send_time:1757653310920962|loss_delay:63713|frame:STREAM |repair:128|
[2025/09/12 05:01:50 985089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310924963u|
[2025/09/12 05:01:50 985093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 985097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310990466|now:1757653310985097|interval:5369|
[2025/09/12 05:01:50 985101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310990466|now:1757653310985097|interv:5369|
[2025/09/12 05:01:50 985105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57149, ack_elapse 56770, delivered 68413|rate 1197098|lost 158|
[2025/09/12 05:01:50 985110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197098) in round 6|
[2025/09/12 05:01:50 985114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 985118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 985122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310928538|recovery:1|recovery_start:1757653310985093|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 985126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310928538|recovery:1|recovery_start:1757653310985093|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 985130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:117615|srtt:56634|latest_rtt:56137|min_rtt:30517|applimit:0|lost:150|recovery:1|recovery_start:1757653310985093|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 985136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:50 985140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653311009675|now:1757653310984675|interv:25000|
[2025/09/12 05:01:50 985145] [debug] |scid:8eb6ecb105ba496f6d3145d1|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:1757653310984675|max_ack_delay:25000|
[2025/09/12 05:01:50 985150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036438|largest:1533036438|pns:2|
[2025/09/12 05:01:50 985154] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:1533036438|frame:PING ACK |recv_time:1757653310984675|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 985159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430984675|now:1757653310984675|interv:120000000|
[2025/09/12 05:01:50 985166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430984675|now:1757653310984675|interv:120000000|
[2025/09/12 05:01:50 985170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310984928|pq_index:0|
[2025/09/12 05:01:50 985174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310983172|
[2025/09/12 05:01:50 985178] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310985178|
[2025/09/12 05:01:50 985182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310985181|
[2025/09/12 05:01:50 985187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310984928|now:1757653310985181|
[2025/09/12 05:01:50 985191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310984928|now:1757653310985181|
[2025/09/12 05:01:50 985195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 985203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56634|min_srtt:56634|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 985210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 985216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56634|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 985224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:394|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 985230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56634|min_srtt:56634|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 985235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:50 985241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56634|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 985247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:395|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 985253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56634|min_srtt:56634|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 985259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:50 985265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56634|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 985271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 985281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56634|min_srtt:56634|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 985288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:382620|
[2025/09/12 05:01:50 985294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56634|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 985300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 985306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56634|min_srtt:56634|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 985312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:50 985319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 985324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 985329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 985335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 985341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 985347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 985353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 985358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/09/12 05:01:50 985397] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117615|now:1757653310985368|stream_id:8|stream_offset:310080|
[2025/09/12 05:01:50 985404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:497|origin_pktnum:382|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 985411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:117615|applimit:0|
[2025/09/12 05:01:50 985416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310990466|now:1757653310985416|interval:5050|
[2025/09/12 05:01:50 985422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310990466|now:1757653310985416|interv:5050|
[2025/09/12 05:01:50 985428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:118815|
[2025/09/12 05:01:50 985439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:384|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 985445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 985451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2337|
[2025/09/12 05:01:50 985456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310987793|now:1757653310985456|interv:2337|
[2025/09/12 05:01:50 985462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2337|
[2025/09/12 05:01:50 985467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 985474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 985479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 985486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 985491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 985497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310987793|
[2025/09/12 05:01:50 985504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310987793|
[2025/09/12 05:01:50 985510] [debug] |xqc_engine_wakeup_after|wakeup:1757653310987793|now:1757653310985509|diff:2284|
[2025/09/12 05:01:50 985515] [debug] |xqc_engine_main_logic|END|now:1757653310985181|
[2025/09/12 05:01:50 985522] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310985522|
[2025/09/12 05:01:50 985527] [debug] |xqc_engine_wakeup_after|wakeup:1757653310987793|now:1757653310985527|diff:2266|
[2025/09/12 05:01:50 985532] [debug] |xqc_engine_main_logic|END|now:1757653310985522|
[2025/09/12 05:01:50 986674] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310986673|
[2025/09/12 05:01:50 986684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 986690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036438|
[2025/09/12 05:01:50 986694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036439|
[2025/09/12 05:01:50 986700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036439|
[2025/09/12 05:01:50 986704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 986711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:401|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:403|path_largest_ack:401|
[2025/09/12 05:01:50 986716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:145213|prior_delivered:202508|prior_time:1757653310927905|is_app_limited:0|send_elapse:57242|ack_elapse:58768|ctl_first_sent_time:1757653310928631|lagest_ack_time:1757653310986673|curr_delivered:272121|
[2025/09/12 05:01:50 986720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310928631|
[2025/09/12 05:01:50 986725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/09/12 05:01:50 986734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:403|origin_pktnum:280|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:403|path_largest_ack:403|
[2025/09/12 05:01:50 986739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:99|tx_in_flight:142813|prior_delivered:204908|prior_time:1757653310929884|is_app_limited:0|send_elapse:57142|ack_elapse:56789|ctl_first_sent_time:1757653310930548|lagest_ack_time:1757653310986673|curr_delivered:273321|
[2025/09/12 05:01:50 986743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310930548|
[2025/09/12 05:01:50 986747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/12 05:01:50 986751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56634|rttvar:605|minrtt:30517|latest_rtt:56125|ack_delay:32|
[2025/09/12 05:01:50 986755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56566|rttvar:589|minrtt:30517|latest_rtt:56125|ack_delay:32|
[2025/09/12 05:01:50 986760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:403|lost_pn:400|thresh:3|
[2025/09/12 05:01:50 986764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 986775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 986954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 986958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 986965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 986973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 986981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 986992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 986999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 987021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 987025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 987033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:398|lost_pn:400|po_sent_time:1757653310926753|lost_send_time:1757653310923037|loss_delay:63636|frame:STREAM |repair:128|
[2025/09/12 05:01:50 987055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:399|lost_pn:400|po_sent_time:1757653310926813|lost_send_time:1757653310923037|loss_delay:63636|frame:STREAM |repair:128|
[2025/09/12 05:01:50 987061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310926813u|
[2025/09/12 05:01:50 987065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 987069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310992349|now:1757653310987069|interval:5280|
[2025/09/12 05:01:50 987073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310992349|now:1757653310987069|interv:5280|
[2025/09/12 05:01:50 987078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57142, ack_elapse 56789, delivered 68413|rate 1197245|lost 160|
[2025/09/12 05:01:50 987082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197245) in round 6|
[2025/09/12 05:01:50 987086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 987090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 987094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310930548|recovery:1|recovery_start:1757653310987065|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 987098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310930548|recovery:1|recovery_start:1757653310987065|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 987103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:114015|srtt:56566|latest_rtt:56125|min_rtt:30517|applimit:0|lost:151|recovery:1|recovery_start:1757653310987065|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 987108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036439|largest:1533036439|pns:2|
[2025/09/12 05:01:50 987113] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036439|frame:ACK |recv_time:1757653310986673|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 987117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430986673|now:1757653310986673|interv:120000000|
[2025/09/12 05:01:50 987121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430986673|now:1757653310986673|interv:120000000|
[2025/09/12 05:01:50 987129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310987793|pq_index:0|
[2025/09/12 05:01:50 987133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310985181|
[2025/09/12 05:01:50 987137] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310987137|
[2025/09/12 05:01:50 987142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310987141|
[2025/09/12 05:01:50 987148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 987152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:50 987157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 987161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:398|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 987165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 987169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:50 987174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 987179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:399|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 987185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 987192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:50 987198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 987204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 987210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 987216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:384960|
[2025/09/12 05:01:50 987222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 987232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 987238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 987244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:50 987251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 987257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 987262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 987269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 987275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:384|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 987281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 987287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 987293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 987298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 987304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 987310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 987314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 987320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310987793|
[2025/09/12 05:01:50 987325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310987793|
[2025/09/12 05:01:50 987331] [debug] |xqc_engine_wakeup_after|wakeup:1757653310987793|now:1757653310987330|diff:463|
[2025/09/12 05:01:50 987336] [debug] |xqc_engine_main_logic|END|now:1757653310987141|
[2025/09/12 05:01:50 987343] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310987343|
[2025/09/12 05:01:50 987348] [debug] |xqc_engine_wakeup_after|wakeup:1757653310987793|now:1757653310987348|diff:445|
[2025/09/12 05:01:50 987353] [debug] |xqc_engine_main_logic|END|now:1757653310987343|
[2025/09/12 05:01:50 988423] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310988423|
[2025/09/12 05:01:50 988432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310987793|pq_index:0|
[2025/09/12 05:01:50 988436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310987141|
[2025/09/12 05:01:50 988441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310988440|
[2025/09/12 05:01:50 988450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310987793|now:1757653310988440|
[2025/09/12 05:01:50 988455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310987793|now:1757653310988440|
[2025/09/12 05:01:50 988458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 988464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 988468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:50 988473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 988477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 988481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 988485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 988490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:384|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 988494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 988499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 988503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/09/12 05:01:50 988533] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114015|now:1757653310988511|stream_id:8|stream_offset:311250|
[2025/09/12 05:01:50 988539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:498|origin_pktnum:384|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 988543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:114015|applimit:0|
[2025/09/12 05:01:50 988547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310992349|now:1757653310988547|interval:3802|
[2025/09/12 05:01:50 988552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310992349|now:1757653310988547|interv:3802|
[2025/09/12 05:01:50 988556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:115215|
[2025/09/12 05:01:50 988561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 988565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 988573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2073|
[2025/09/12 05:01:50 988577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310990650|now:1757653310988577|interv:2073|
[2025/09/12 05:01:50 988581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2073|
[2025/09/12 05:01:50 988584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 988588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 988592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 988597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 988600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 988604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310990650|
[2025/09/12 05:01:50 988608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310990650|
[2025/09/12 05:01:50 988612] [debug] |xqc_engine_wakeup_after|wakeup:1757653310990650|now:1757653310988612|diff:2038|
[2025/09/12 05:01:50 988616] [debug] |xqc_engine_main_logic|END|now:1757653310988440|
[2025/09/12 05:01:50 988702] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310988701|
[2025/09/12 05:01:50 988707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 988713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036439|
[2025/09/12 05:01:50 988717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036440|
[2025/09/12 05:01:50 988722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036440|
[2025/09/12 05:01:50 988726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 988733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:404|origin_pktnum:281|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:407|path_largest_ack:404|
[2025/09/12 05:01:50 988737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:99|tx_in_flight:144013|prior_delivered:204908|prior_time:1757653310929884|is_app_limited:0|send_elapse:57232|ack_elapse:58817|ctl_first_sent_time:1757653310930638|lagest_ack_time:1757653310988701|curr_delivered:274521|
[2025/09/12 05:01:50 988742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310930638|
[2025/09/12 05:01:50 988747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/12 05:01:50 988751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:407|origin_pktnum:284|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:407|path_largest_ack:407|
[2025/09/12 05:01:50 988755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:101|tx_in_flight:142813|prior_delivered:207308|prior_time:1757653310931838|is_app_limited:0|send_elapse:57055|ack_elapse:56863|ctl_first_sent_time:1757653310932488|lagest_ack_time:1757653310988701|curr_delivered:275721|
[2025/09/12 05:01:50 988763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310932488|
[2025/09/12 05:01:50 988767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/12 05:01:50 988771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56566|rttvar:589|minrtt:30517|latest_rtt:56213|ack_delay:40|
[2025/09/12 05:01:50 988775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56517|rttvar:540|minrtt:30517|latest_rtt:56213|ack_delay:40|
[2025/09/12 05:01:50 988779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:407|lost_pn:404|thresh:3|
[2025/09/12 05:01:50 988783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 988795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 988966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 988970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 988977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 988985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 988992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 988996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 989004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 989030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 989034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989049] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 989064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:402|lost_pn:404|po_sent_time:1757653310928713|lost_send_time:1757653310925120|loss_delay:63581|frame:STREAM |repair:128|
[2025/09/12 05:01:50 989071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310928713u|
[2025/09/12 05:01:50 989075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 989079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310994303|now:1757653310989079|interval:5224|
[2025/09/12 05:01:50 989083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310994303|now:1757653310989079|interv:5224|
[2025/09/12 05:01:50 989087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57055, ack_elapse 56863, delivered 68413|rate 1199071|lost 161|
[2025/09/12 05:01:50 989092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199071) in round 6|
[2025/09/12 05:01:50 989096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 989100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 989104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310932488|recovery:1|recovery_start:1757653310989075|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 989108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310932488|recovery:1|recovery_start:1757653310989075|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 989112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:111615|srtt:56517|latest_rtt:56213|min_rtt:30517|applimit:0|lost:152|recovery:1|recovery_start:1757653310989075|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 989118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036440|largest:1533036440|pns:2|
[2025/09/12 05:01:50 989122] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036440|frame:ACK |recv_time:1757653310988701|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 989127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430988701|now:1757653310988701|interv:120000000|
[2025/09/12 05:01:50 989131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430988701|now:1757653310988701|interv:120000000|
[2025/09/12 05:01:50 989135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310990650|pq_index:0|
[2025/09/12 05:01:50 989139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310988440|
[2025/09/12 05:01:50 989143] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310989143|
[2025/09/12 05:01:50 989148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310989147|
[2025/09/12 05:01:50 989153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56517|min_srtt:56517|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 989160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:50 989164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 989169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:402|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 989175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56517|min_srtt:56517|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 989182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:50 989189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 989195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 989202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56517|min_srtt:56517|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 989207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:387300|
[2025/09/12 05:01:50 989213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 989219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 989224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56517|min_srtt:56517|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 989231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:50 989237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 989243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 989249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 989254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 989261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 989266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 989283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 989289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 989295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 989300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 989306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 989311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 989316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310990650|
[2025/09/12 05:01:50 989322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310990650|
[2025/09/12 05:01:50 989327] [debug] |xqc_engine_wakeup_after|wakeup:1757653310990650|now:1757653310989327|diff:1323|
[2025/09/12 05:01:50 989333] [debug] |xqc_engine_main_logic|END|now:1757653310989147|
[2025/09/12 05:01:50 989339] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310989339|
[2025/09/12 05:01:50 989344] [debug] |xqc_engine_wakeup_after|wakeup:1757653310990650|now:1757653310989344|diff:1306|
[2025/09/12 05:01:50 989350] [debug] |xqc_engine_main_logic|END|now:1757653310989339|
[2025/09/12 05:01:50 990639] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310990638|
[2025/09/12 05:01:50 990649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 990655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036440|
[2025/09/12 05:01:50 990659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036441|
[2025/09/12 05:01:50 990665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036441|
[2025/09/12 05:01:50 990669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 990676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:408|origin_pktnum:285|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:408|
[2025/09/12 05:01:50 990680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:101|tx_in_flight:144013|prior_delivered:207308|prior_time:1757653310931838|is_app_limited:0|send_elapse:57142|ack_elapse:58800|ctl_first_sent_time:1757653310932575|lagest_ack_time:1757653310990638|curr_delivered:276921|
[2025/09/12 05:01:50 990685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310932575|
[2025/09/12 05:01:50 990689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/09/12 05:01:50 990693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:411|origin_pktnum:288|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:411|
[2025/09/12 05:01:50 990698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:142813|prior_delivered:209708|prior_time:1757653310933911|is_app_limited:0|send_elapse:57115|ack_elapse:56727|ctl_first_sent_time:1757653310934576|lagest_ack_time:1757653310990638|curr_delivered:278121|
[2025/09/12 05:01:50 990707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310934576|
[2025/09/12 05:01:50 990711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/09/12 05:01:50 990715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56517|rttvar:540|minrtt:30517|latest_rtt:56062|ack_delay:32|
[2025/09/12 05:01:50 990719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56456|rttvar:526|minrtt:30517|latest_rtt:56062|ack_delay:32|
[2025/09/12 05:01:50 990723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:411|lost_pn:408|thresh:3|
[2025/09/12 05:01:50 990727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 990739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 990907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 990971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 990991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:405|lost_pn:408|po_sent_time:1757653310930722|lost_send_time:1757653310927125|loss_delay:63513|frame:STREAM |repair:128|
[2025/09/12 05:01:50 990998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:406|lost_pn:408|po_sent_time:1757653310930785|lost_send_time:1757653310927125|loss_delay:63513|frame:STREAM |repair:128|
[2025/09/12 05:01:50 991002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310930785u|
[2025/09/12 05:01:50 991006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 991010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310996174|now:1757653310991010|interval:5164|
[2025/09/12 05:01:50 991015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310996174|now:1757653310991010|interv:5164|
[2025/09/12 05:01:50 991018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57115, ack_elapse 56727, delivered 68413|rate 1197811|lost 163|
[2025/09/12 05:01:50 991023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197811) in round 6|
[2025/09/12 05:01:50 991027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 991031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 991035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310934576|recovery:1|recovery_start:1757653310991006|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 991052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310934576|recovery:1|recovery_start:1757653310991006|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 991057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:106815|srtt:56456|latest_rtt:56062|min_rtt:30517|applimit:0|lost:152|recovery:1|recovery_start:1757653310991006|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 991063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036441|largest:1533036441|pns:2|
[2025/09/12 05:01:50 991068] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036441|frame:ACK |recv_time:1757653310990638|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 991072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430990638|now:1757653310990638|interv:120000000|
[2025/09/12 05:01:50 991077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430990638|now:1757653310990638|interv:120000000|
[2025/09/12 05:01:50 991080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310990650|pq_index:0|
[2025/09/12 05:01:50 991085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310989147|
[2025/09/12 05:01:50 991088] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310991088|
[2025/09/12 05:01:50 991093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310991092|
[2025/09/12 05:01:50 991100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310990650|now:1757653310991092|
[2025/09/12 05:01:50 991105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310990650|now:1757653310991092|
[2025/09/12 05:01:50 991108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 991113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56456|min_srtt:56456|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 991118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:50 991123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 991127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:405|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 991131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56456|min_srtt:56456|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 991135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:50 991140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 991144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:406|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 991148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56456|min_srtt:56456|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 991152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:50 991156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 991160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 991165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56456|min_srtt:56456|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 991172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:389640|
[2025/09/12 05:01:50 991179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 991186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 991196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56456|min_srtt:56456|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 991202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:50 991208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 991213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 991218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 991225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 991231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 991236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 991243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 991249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/09/12 05:01:50 991287] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:499|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106815|now:1757653310991259|stream_id:8|stream_offset:312420|
[2025/09/12 05:01:50 991295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:499|origin_pktnum:386|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 991301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:106815|applimit:0|
[2025/09/12 05:01:50 991306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310996174|now:1757653310991306|interval:4868|
[2025/09/12 05:01:50 991313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310996174|now:1757653310991306|interv:4868|
[2025/09/12 05:01:50 991318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:108015|
[2025/09/12 05:01:50 991325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 991330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 991336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2168|
[2025/09/12 05:01:50 991342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310993510|now:1757653310991342|interv:2168|
[2025/09/12 05:01:50 991347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2168|
[2025/09/12 05:01:50 991352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 991361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 991367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 991373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 991378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 991383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310993510|
[2025/09/12 05:01:50 991388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310993510|
[2025/09/12 05:01:50 991394] [debug] |xqc_engine_wakeup_after|wakeup:1757653310993510|now:1757653310991394|diff:2116|
[2025/09/12 05:01:50 991399] [debug] |xqc_engine_main_logic|END|now:1757653310991092|
[2025/09/12 05:01:50 991406] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310991406|
[2025/09/12 05:01:50 991411] [debug] |xqc_engine_wakeup_after|wakeup:1757653310993510|now:1757653310991411|diff:2099|
[2025/09/12 05:01:50 991417] [debug] |xqc_engine_main_logic|END|now:1757653310991406|
[2025/09/12 05:01:50 992644] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310992643|
[2025/09/12 05:01:50 992653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 992659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036441|
[2025/09/12 05:01:50 992663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036442|
[2025/09/12 05:01:50 992669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036442|
[2025/09/12 05:01:50 992673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 992680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:412|origin_pktnum:289|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:415|path_largest_ack:412|
[2025/09/12 05:01:50 992684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:103|tx_in_flight:144013|prior_delivered:209708|prior_time:1757653310933911|is_app_limited:0|send_elapse:57206|ack_elapse:58732|ctl_first_sent_time:1757653310934667|lagest_ack_time:1757653310992643|curr_delivered:279321|
[2025/09/12 05:01:50 992689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310934667|
[2025/09/12 05:01:50 992693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/09/12 05:01:50 992698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:415|origin_pktnum:292|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:415|path_largest_ack:415|
[2025/09/12 05:01:50 992702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:142813|prior_delivered:212108|prior_time:1757653310935862|is_app_limited:0|send_elapse:57020|ack_elapse:56781|ctl_first_sent_time:1757653310936509|lagest_ack_time:1757653310992643|curr_delivered:280521|
[2025/09/12 05:01:50 992706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310936509|
[2025/09/12 05:01:50 992710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/09/12 05:01:50 992714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56456|rttvar:526|minrtt:30517|latest_rtt:56134|ack_delay:40|
[2025/09/12 05:01:50 992723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56410|rttvar:485|minrtt:30517|latest_rtt:56134|ack_delay:40|
[2025/09/12 05:01:50 992728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:415|lost_pn:412|thresh:3|
[2025/09/12 05:01:50 992732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 992744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 992902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 992969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 992996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:409|lost_pn:412|po_sent_time:1757653310932661|lost_send_time:1757653310929182|loss_delay:63461|frame:STREAM |repair:128|
[2025/09/12 05:01:50 993001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:410|lost_pn:412|po_sent_time:1757653310932741|lost_send_time:1757653310929182|loss_delay:63461|frame:STREAM |repair:128|
[2025/09/12 05:01:50 993005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310932741u|
[2025/09/12 05:01:50 993009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 993015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310998207|now:1757653310993015|interval:5192|
[2025/09/12 05:01:50 993020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310998207|now:1757653310993015|interv:5192|
[2025/09/12 05:01:50 993024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57020, ack_elapse 56781, delivered 68413|rate 1199807|lost 165|
[2025/09/12 05:01:50 993028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199807) in round 6|
[2025/09/12 05:01:50 993032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 993036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 993056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310936509|recovery:1|recovery_start:1757653310993009|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 993061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310936509|recovery:1|recovery_start:1757653310993009|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 993065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:103215|srtt:56410|latest_rtt:56134|min_rtt:30517|applimit:0|lost:153|recovery:1|recovery_start:1757653310993009|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 993071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036442|largest:1533036442|pns:2|
[2025/09/12 05:01:50 993075] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036442|frame:ACK |recv_time:1757653310992643|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 993080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430992643|now:1757653310992643|interv:120000000|
[2025/09/12 05:01:50 993084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430992643|now:1757653310992643|interv:120000000|
[2025/09/12 05:01:50 993088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310993510|pq_index:0|
[2025/09/12 05:01:50 993092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310991092|
[2025/09/12 05:01:50 993096] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310993096|
[2025/09/12 05:01:50 993101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310993100|
[2025/09/12 05:01:50 993106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 993111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:50 993118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56410|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 993122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:409|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 993127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 993131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:50 993135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56410|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 993139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:410|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 993143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 993147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:50 993152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56410|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 993156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 993161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 993167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:391980|
[2025/09/12 05:01:50 993174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56410|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 993181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 993187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 993192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:50 993198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 993203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 993208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 993218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 993225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 993231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 993237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 993242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 993249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 993254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 993261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 993266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 993272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310993510|
[2025/09/12 05:01:50 993278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310993510|
[2025/09/12 05:01:50 993283] [debug] |xqc_engine_wakeup_after|wakeup:1757653310993510|now:1757653310993283|diff:227|
[2025/09/12 05:01:50 993289] [debug] |xqc_engine_main_logic|END|now:1757653310993100|
[2025/09/12 05:01:50 993296] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310993295|
[2025/09/12 05:01:50 993301] [debug] |xqc_engine_wakeup_after|wakeup:1757653310993510|now:1757653310993301|diff:209|
[2025/09/12 05:01:50 993306] [debug] |xqc_engine_main_logic|END|now:1757653310993295|
[2025/09/12 05:01:50 994378] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310994378|
[2025/09/12 05:01:50 994387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310993510|pq_index:0|
[2025/09/12 05:01:50 994391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310993100|
[2025/09/12 05:01:50 994396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310994395|
[2025/09/12 05:01:50 994401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310993510|now:1757653310994395|
[2025/09/12 05:01:50 994405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310993510|now:1757653310994395|
[2025/09/12 05:01:50 994409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 994414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56410|min_srtt:56410|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 994419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:50 994428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 994432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 994436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 994440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 994445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 994449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 994454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 994458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/09/12 05:01:50 994486] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103215|now:1757653310994466|stream_id:8|stream_offset:314760|
[2025/09/12 05:01:50 994492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:500|origin_pktnum:389|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 994497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:103215|applimit:0|
[2025/09/12 05:01:50 994501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653310998207|now:1757653310994501|interval:3706|
[2025/09/12 05:01:50 994505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653310998207|now:1757653310994501|interv:3706|
[2025/09/12 05:01:50 994509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:104415|
[2025/09/12 05:01:50 994514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:392|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 994518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 994523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1837|
[2025/09/12 05:01:50 994527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310996364|now:1757653310994527|interv:1837|
[2025/09/12 05:01:50 994531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1837|
[2025/09/12 05:01:50 994534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 994538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 994542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 994550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 994554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 994558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310996364|
[2025/09/12 05:01:50 994562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310996364|
[2025/09/12 05:01:50 994566] [debug] |xqc_engine_wakeup_after|wakeup:1757653310996364|now:1757653310994566|diff:1798|
[2025/09/12 05:01:50 994570] [debug] |xqc_engine_main_logic|END|now:1757653310994395|
[2025/09/12 05:01:50 994647] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310994646|
[2025/09/12 05:01:50 994653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 994658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036442|
[2025/09/12 05:01:50 994662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036443|
[2025/09/12 05:01:50 994668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036443|
[2025/09/12 05:01:50 994672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 994678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:416|origin_pktnum:293|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:419|path_largest_ack:416|
[2025/09/12 05:01:50 994683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:144013|prior_delivered:212108|prior_time:1757653310935862|is_app_limited:0|send_elapse:57110|ack_elapse:58784|ctl_first_sent_time:1757653310936599|lagest_ack_time:1757653310994646|curr_delivered:281721|
[2025/09/12 05:01:50 994687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310936599|
[2025/09/12 05:01:50 994692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/09/12 05:01:50 994696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:419|origin_pktnum:296|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:419|path_largest_ack:419|
[2025/09/12 05:01:50 994701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:142813|prior_delivered:214508|prior_time:1757653310937838|is_app_limited:0|send_elapse:57042|ack_elapse:56808|ctl_first_sent_time:1757653310938486|lagest_ack_time:1757653310994646|curr_delivered:282921|
[2025/09/12 05:01:50 994705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310938486|
[2025/09/12 05:01:50 994709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/09/12 05:01:50 994713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56410|rttvar:485|minrtt:30517|latest_rtt:56160|ack_delay:32|
[2025/09/12 05:01:50 994717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56375|rttvar:434|minrtt:30517|latest_rtt:56160|ack_delay:32|
[2025/09/12 05:01:50 994721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:419|lost_pn:416|thresh:3|
[2025/09/12 05:01:50 994725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 994741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 994891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 994957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 994992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:416|po_sent_time:1757653310934746|lost_send_time:1757653310931225|loss_delay:63421|frame:STREAM |repair:128|
[2025/09/12 05:01:50 994997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:414|lost_pn:416|po_sent_time:1757653310934806|lost_send_time:1757653310931225|loss_delay:63421|frame:STREAM |repair:128|
[2025/09/12 05:01:50 995001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310934806u|
[2025/09/12 05:01:50 995005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 995009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311000102|now:1757653310995009|interval:5093|
[2025/09/12 05:01:50 995013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311000102|now:1757653310995009|interv:5093|
[2025/09/12 05:01:50 995017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57042, ack_elapse 56808, delivered 68413|rate 1199344|lost 167|
[2025/09/12 05:01:50 995021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199344) in round 6|
[2025/09/12 05:01:50 995028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 995032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 995036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310938486|recovery:1|recovery_start:1757653310995005|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 995055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310938486|recovery:1|recovery_start:1757653310995005|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 995060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:99615|srtt:56375|latest_rtt:56160|min_rtt:30517|applimit:0|lost:154|recovery:1|recovery_start:1757653310995005|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 995066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036443|largest:1533036443|pns:2|
[2025/09/12 05:01:50 995070] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036443|frame:ACK |recv_time:1757653310994646|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 995075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430994646|now:1757653310994646|interv:120000000|
[2025/09/12 05:01:50 995079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430994646|now:1757653310994646|interv:120000000|
[2025/09/12 05:01:50 995083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310996364|pq_index:0|
[2025/09/12 05:01:50 995087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310994395|
[2025/09/12 05:01:50 995091] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310995091|
[2025/09/12 05:01:50 995095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310995094|
[2025/09/12 05:01:50 995101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56375|min_srtt:56375|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 995105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:50 995110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 995114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 995118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56375|min_srtt:56375|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 995122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:50 995130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 995134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:414|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 995138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56375|min_srtt:56375|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 995142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:50 995146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 995151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 995158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56375|min_srtt:56375|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 995164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:394320|
[2025/09/12 05:01:50 995171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56375|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 995177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 995183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56375|min_srtt:56375|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 995189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:50 995194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 995199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 995204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 995210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 995216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:392|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 995222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 995233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 995239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 995245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 995251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 995257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 995262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 995268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310996364|
[2025/09/12 05:01:50 995273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310996364|
[2025/09/12 05:01:50 995279] [debug] |xqc_engine_wakeup_after|wakeup:1757653310996364|now:1757653310995279|diff:1085|
[2025/09/12 05:01:50 995284] [debug] |xqc_engine_main_logic|END|now:1757653310995094|
[2025/09/12 05:01:50 995291] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310995291|
[2025/09/12 05:01:50 995296] [debug] |xqc_engine_wakeup_after|wakeup:1757653310996364|now:1757653310995296|diff:1068|
[2025/09/12 05:01:50 995301] [debug] |xqc_engine_main_logic|END|now:1757653310995291|
[2025/09/12 05:01:50 996691] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310996690|
[2025/09/12 05:01:50 996700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 996706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036443|
[2025/09/12 05:01:50 996710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036444|
[2025/09/12 05:01:50 996716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036444|
[2025/09/12 05:01:50 996720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 996727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:420|origin_pktnum:297|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:423|path_largest_ack:420|
[2025/09/12 05:01:50 996731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:107|tx_in_flight:144013|prior_delivered:214508|prior_time:1757653310937838|is_app_limited:0|send_elapse:57135|ack_elapse:58852|ctl_first_sent_time:1757653310938579|lagest_ack_time:1757653310996690|curr_delivered:284121|
[2025/09/12 05:01:50 996736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310938579|
[2025/09/12 05:01:50 996740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/09/12 05:01:50 996744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:423|origin_pktnum:300|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:423|path_largest_ack:423|
[2025/09/12 05:01:50 996749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:109|tx_in_flight:142813|prior_delivered:216908|prior_time:1757653310939840|is_app_limited:0|send_elapse:57038|ack_elapse:56850|ctl_first_sent_time:1757653310940486|lagest_ack_time:1757653310996690|curr_delivered:285321|
[2025/09/12 05:01:50 996753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310940486|
[2025/09/12 05:01:50 996762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/09/12 05:01:50 996766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56375|rttvar:434|minrtt:30517|latest_rtt:56204|ack_delay:64|
[2025/09/12 05:01:50 996770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56346|rttvar:384|minrtt:30517|latest_rtt:56204|ack_delay:64|
[2025/09/12 05:01:50 996774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:423|lost_pn:420|thresh:3|
[2025/09/12 05:01:50 996778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 996790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 996932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 996991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 996999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 997057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:417|lost_pn:420|po_sent_time:1757653310936681|lost_send_time:1757653310933301|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/12 05:01:50 997061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:418|lost_pn:420|po_sent_time:1757653310936759|lost_send_time:1757653310933301|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/12 05:01:50 997068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310936759u|
[2025/09/12 05:01:50 997072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 997076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311002049|now:1757653310997076|interval:4973|
[2025/09/12 05:01:50 997081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311002049|now:1757653310997076|interv:4973|
[2025/09/12 05:01:50 997085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57038, ack_elapse 56850, delivered 68413|rate 1199428|lost 169|
[2025/09/12 05:01:50 997089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199428) in round 6|
[2025/09/12 05:01:50 997093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 997097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 997101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310940486|recovery:1|recovery_start:1757653310997072|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 997105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310940486|recovery:1|recovery_start:1757653310997072|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 997109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:94815|srtt:56346|latest_rtt:56204|min_rtt:30517|applimit:0|lost:154|recovery:1|recovery_start:1757653310997072|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 997115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036444|largest:1533036444|pns:2|
[2025/09/12 05:01:50 997119] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036444|frame:ACK |recv_time:1757653310996690|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 997124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430996690|now:1757653310996690|interv:120000000|
[2025/09/12 05:01:50 997128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430996690|now:1757653310996690|interv:120000000|
[2025/09/12 05:01:50 997131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310996364|pq_index:0|
[2025/09/12 05:01:50 997136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310995094|
[2025/09/12 05:01:50 997139] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310997139|
[2025/09/12 05:01:50 997144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310997143|
[2025/09/12 05:01:50 997151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310996364|now:1757653310997143|
[2025/09/12 05:01:50 997158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310996364|now:1757653310997143|
[2025/09/12 05:01:50 997168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 997175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 997181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:50 997187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56346|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 997193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:417|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 997199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 997205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:50 997211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56346|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 997218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:418|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 997224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 997230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:50 997236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56346|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 997243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 997248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 997254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:396660|
[2025/09/12 05:01:50 997260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56346|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 997267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 997273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 997283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:50 997289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 997294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 997299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 997305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 997311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:392|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 997317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 997323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 997328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/09/12 05:01:50 997365] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94815|now:1757653310997338|stream_id:8|stream_offset:246900|
[2025/09/12 05:01:50 997371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:501|origin_pktnum:271|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 997378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:94815|applimit:0|
[2025/09/12 05:01:50 997384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311002049|now:1757653310997384|interval:4665|
[2025/09/12 05:01:50 997390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311002049|now:1757653310997384|interv:4665|
[2025/09/12 05:01:50 997395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:96015|
[2025/09/12 05:01:50 997401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:393|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 997407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 997413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1806|
[2025/09/12 05:01:50 997418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653310999224|now:1757653310997418|interv:1806|
[2025/09/12 05:01:50 997424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1806|
[2025/09/12 05:01:50 997430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 997436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 997442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 997453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 997459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 997464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310999224|
[2025/09/12 05:01:50 997470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310999224|
[2025/09/12 05:01:50 997475] [debug] |xqc_engine_wakeup_after|wakeup:1757653310999224|now:1757653310997475|diff:1749|
[2025/09/12 05:01:50 997480] [debug] |xqc_engine_main_logic|END|now:1757653310997143|
[2025/09/12 05:01:50 997487] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310997487|
[2025/09/12 05:01:50 997492] [debug] |xqc_engine_wakeup_after|wakeup:1757653310999224|now:1757653310997492|diff:1732|
[2025/09/12 05:01:50 997499] [debug] |xqc_engine_main_logic|END|now:1757653310997487|
[2025/09/12 05:01:50 998694] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653310998693|
[2025/09/12 05:01:50 998703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:50 998709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036444|
[2025/09/12 05:01:50 998713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036445|
[2025/09/12 05:01:50 998718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036445|
[2025/09/12 05:01:50 998722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:50 998729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:424|origin_pktnum:301|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:427|path_largest_ack:424|
[2025/09/12 05:01:50 998733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:109|tx_in_flight:144013|prior_delivered:216908|prior_time:1757653310939840|is_app_limited:0|send_elapse:57130|ack_elapse:58853|ctl_first_sent_time:1757653310940578|lagest_ack_time:1757653310998693|curr_delivered:286521|
[2025/09/12 05:01:50 998738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310940578|
[2025/09/12 05:01:50 998743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/09/12 05:01:50 998747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:427|origin_pktnum:304|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:427|path_largest_ack:427|
[2025/09/12 05:01:50 998751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:142813|prior_delivered:219308|prior_time:1757653310941862|is_app_limited:0|send_elapse:56979|ack_elapse:56831|ctl_first_sent_time:1757653310942518|lagest_ack_time:1757653310998693|curr_delivered:287721|
[2025/09/12 05:01:50 998755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310942518|
[2025/09/12 05:01:50 998759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/09/12 05:01:50 998763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56346|rttvar:384|minrtt:30517|latest_rtt:56175|ack_delay:48|
[2025/09/12 05:01:50 998767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56318|rttvar:342|minrtt:30517|latest_rtt:56175|ack_delay:48|
[2025/09/12 05:01:50 998776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:427|lost_pn:424|thresh:3|
[2025/09/12 05:01:50 998780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 998792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:50 998926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 998989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:50 998996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:50 999063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:421|lost_pn:424|po_sent_time:1757653310938660|lost_send_time:1757653310935336|loss_delay:63357|frame:STREAM |repair:128|
[2025/09/12 05:01:50 999068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:422|lost_pn:424|po_sent_time:1757653310938740|lost_send_time:1757653310935336|loss_delay:63357|frame:STREAM |repair:128|
[2025/09/12 05:01:50 999072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310938740u|
[2025/09/12 05:01:50 999076] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |lost interval:101693|lost_count:94|send_count:168|pkt_num:422|po_send_time:1757653310938740|srtt:56318|cwnd:140651|bw:1212161|conn_life:310367|now:0|last_lost_time:310367|
[2025/09/12 05:01:50 999084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:50 999088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311004019|now:1757653310999088|interval:4931|
[2025/09/12 05:01:50 999092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311004019|now:1757653310999088|interv:4931|
[2025/09/12 05:01:50 999096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56979, ack_elapse 56831, delivered 68413|rate 1200670|lost 171|
[2025/09/12 05:01:50 999100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200670) in round 6|
[2025/09/12 05:01:50 999104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:50 999108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:50 999112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310942518|recovery:1|recovery_start:1757653310999076|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 999116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310942518|recovery:1|recovery_start:1757653310999076|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:50 999121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:91215|srtt:56318|latest_rtt:56175|min_rtt:30517|applimit:0|lost:155|recovery:1|recovery_start:1757653310999076|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:50 999127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036445|largest:1533036445|pns:2|
[2025/09/12 05:01:50 999131] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036445|frame:ACK |recv_time:1757653310998693|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:50 999135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653430998693|now:1757653310998693|interv:120000000|
[2025/09/12 05:01:50 999140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653430998693|now:1757653310998693|interv:120000000|
[2025/09/12 05:01:50 999147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310999224|pq_index:0|
[2025/09/12 05:01:50 999153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310997143|
[2025/09/12 05:01:50 999159] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310999159|
[2025/09/12 05:01:50 999166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653310999164|
[2025/09/12 05:01:50 999173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:50 999189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 999196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:421|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 999202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:50 999214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 999221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:422|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 999227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:50 999239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 999246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 999252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:399000|
[2025/09/12 05:01:50 999263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:50 999269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:50 999275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:50 999287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 999292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 999300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 999306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 999312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:393|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 999317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 999324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 999329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 999334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 999340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 999345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 999350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 999356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653310999224|
[2025/09/12 05:01:50 999361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653310999224|
[2025/09/12 05:01:50 999366] [debug] |xqc_engine_wakeup_after|wakeup:1757653310999224|now:1757653310999366|diff:18446744073709551474|
[2025/09/12 05:01:50 999372] [debug] |xqc_engine_main_logic|END|now:1757653310999164|
[2025/09/12 05:01:50 999379] [debug] |xqc_engine_main_logic|BEGIN|now:1757653310999379|
[2025/09/12 05:01:50 999384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653310999224|pq_index:0|
[2025/09/12 05:01:50 999389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310999164|
[2025/09/12 05:01:50 999396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653310999394|
[2025/09/12 05:01:50 999402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653310999224|now:1757653310999394|
[2025/09/12 05:01:50 999409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653310999224|now:1757653310999394|
[2025/09/12 05:01:50 999415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:50 999423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:50 999429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:50 999436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:50 999446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:50 999450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:50 999456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:50 999462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:393|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 999467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 999473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:50 999480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/09/12 05:01:50 999513] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91215|now:1757653310999489|stream_id:8|stream_offset:248070|
[2025/09/12 05:01:50 999519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:502|origin_pktnum:272|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:50 999524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:91215|applimit:0|
[2025/09/12 05:01:50 999528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311004019|now:1757653310999528|interval:4491|
[2025/09/12 05:01:50 999532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311004019|now:1757653310999528|interv:4491|
[2025/09/12 05:01:50 999536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:92415|
[2025/09/12 05:01:50 999541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:394|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 999545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:50 999550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2525|
[2025/09/12 05:01:50 999553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311002078|now:1757653310999553|interv:2525|
[2025/09/12 05:01:50 999557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2525|
[2025/09/12 05:01:50 999561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 999565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:50 999569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:50 999573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:50 999581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:50 999585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311002078|
[2025/09/12 05:01:50 999589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311002078|
[2025/09/12 05:01:50 999593] [debug] |xqc_engine_wakeup_after|wakeup:1757653311002078|now:1757653310999593|diff:2485|
[2025/09/12 05:01:50 999597] [debug] |xqc_engine_main_logic|END|now:1757653310999394|
[2025/09/12 05:01:51 000708] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311000708|
[2025/09/12 05:01:51 000718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 000724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036445|
[2025/09/12 05:01:51 000728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036446|
[2025/09/12 05:01:51 000734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036446|
[2025/09/12 05:01:51 000738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 000744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:428|origin_pktnum:305|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:431|path_largest_ack:428|
[2025/09/12 05:01:51 000749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:144013|prior_delivered:219308|prior_time:1757653310941862|is_app_limited:0|send_elapse:57074|ack_elapse:58846|ctl_first_sent_time:1757653310942613|lagest_ack_time:1757653311000708|curr_delivered:288921|
[2025/09/12 05:01:51 000753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310942613|
[2025/09/12 05:01:51 000758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/09/12 05:01:51 000762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:431|origin_pktnum:308|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:431|path_largest_ack:431|
[2025/09/12 05:01:51 000766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:142813|prior_delivered:221708|prior_time:1757653310943869|is_app_limited:0|send_elapse:57115|ack_elapse:56839|ctl_first_sent_time:1757653310944540|lagest_ack_time:1757653311000708|curr_delivered:290121|
[2025/09/12 05:01:51 000770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310944540|
[2025/09/12 05:01:51 000774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/12 05:01:51 000778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56318|rttvar:342|minrtt:30517|latest_rtt:56168|ack_delay:56|
[2025/09/12 05:01:51 000782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56293|rttvar:308|minrtt:30517|latest_rtt:56168|ack_delay:56|
[2025/09/12 05:01:51 000786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:431|lost_pn:428|thresh:3|
[2025/09/12 05:01:51 000790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 000806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 000933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 000990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 000994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 001000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 001074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:425|lost_pn:428|po_sent_time:1757653310940662|lost_send_time:1757653310937379|loss_delay:63329|frame:STREAM |repair:128|
[2025/09/12 05:01:51 001079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:426|lost_pn:428|po_sent_time:1757653310940743|lost_send_time:1757653310937379|loss_delay:63329|frame:STREAM |repair:128|
[2025/09/12 05:01:51 001083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310940743u|
[2025/09/12 05:01:51 001087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 001091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311006022|now:1757653311001091|interval:4931|
[2025/09/12 05:01:51 001095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311006022|now:1757653311001091|interv:4931|
[2025/09/12 05:01:51 001099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57115, ack_elapse 56839, delivered 68413|rate 1197811|lost 173|
[2025/09/12 05:01:51 001103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197811) in round 6|
[2025/09/12 05:01:51 001107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 001115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 001118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310944540|recovery:1|recovery_start:1757653311001087|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 001123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310944540|recovery:1|recovery_start:1757653311001087|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 001127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:87615|srtt:56293|latest_rtt:56168|min_rtt:30517|applimit:0|lost:156|recovery:1|recovery_start:1757653311001087|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 001133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036446|largest:1533036446|pns:2|
[2025/09/12 05:01:51 001140] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036446|frame:ACK |recv_time:1757653311000708|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 001147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431000708|now:1757653311000708|interv:120000000|
[2025/09/12 05:01:51 001153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431000708|now:1757653311000708|interv:120000000|
[2025/09/12 05:01:51 001159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311002078|pq_index:0|
[2025/09/12 05:01:51 001164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653310999394|
[2025/09/12 05:01:51 001169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311001169|
[2025/09/12 05:01:51 001176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311001174|
[2025/09/12 05:01:51 001183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 001190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:51 001196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 001202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:425|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 001209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 001215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:51 001226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 001232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:426|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 001239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 001245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:51 001251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 001257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 001262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 001268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:401340|
[2025/09/12 05:01:51 001274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 001280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 001285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 001291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 001297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 001302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 001307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 001313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 001319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:394|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 001324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:51 001330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 001339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 001344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 001350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 001356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 001361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 001366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311002078|
[2025/09/12 05:01:51 001371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311002078|
[2025/09/12 05:01:51 001377] [debug] |xqc_engine_wakeup_after|wakeup:1757653311002078|now:1757653311001377|diff:701|
[2025/09/12 05:01:51 001382] [debug] |xqc_engine_main_logic|END|now:1757653311001174|
[2025/09/12 05:01:51 001389] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311001389|
[2025/09/12 05:01:51 001394] [debug] |xqc_engine_wakeup_after|wakeup:1757653311002078|now:1757653311001394|diff:684|
[2025/09/12 05:01:51 001400] [debug] |xqc_engine_main_logic|END|now:1757653311001389|
[2025/09/12 05:01:51 002473] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311002473|
[2025/09/12 05:01:51 002481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311002078|pq_index:0|
[2025/09/12 05:01:51 002486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311001174|
[2025/09/12 05:01:51 002491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311002490|
[2025/09/12 05:01:51 002495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311002078|now:1757653311002490|
[2025/09/12 05:01:51 002500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311002078|now:1757653311002490|
[2025/09/12 05:01:51 002504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 002509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56293|min_srtt:56293|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 002513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:52800|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 002518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 002522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 002526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 002530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 002535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:394|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 002543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:51 002547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 002552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/09/12 05:01:51 002580] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87615|now:1757653311002559|stream_id:8|stream_offset:315930|
[2025/09/12 05:01:51 002585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:503|origin_pktnum:394|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 002590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:87615|applimit:0|
[2025/09/12 05:01:51 002594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311006022|now:1757653311002594|interval:3428|
[2025/09/12 05:01:51 002599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311006022|now:1757653311002594|interv:3428|
[2025/09/12 05:01:51 002603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:88815|
[2025/09/12 05:01:51 002608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:395|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 002612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:51 002616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2315|
[2025/09/12 05:01:51 002620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311004935|now:1757653311002620|interv:2315|
[2025/09/12 05:01:51 002624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2315|
[2025/09/12 05:01:51 002628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 002632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 002636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 002640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 002644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 002648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311004935|
[2025/09/12 05:01:51 002652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311004935|
[2025/09/12 05:01:51 002656] [debug] |xqc_engine_wakeup_after|wakeup:1757653311004935|now:1757653311002655|diff:2280|
[2025/09/12 05:01:51 002660] [debug] |xqc_engine_main_logic|END|now:1757653311002490|
[2025/09/12 05:01:51 002668] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311002667|
[2025/09/12 05:01:51 002673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 002682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036446|
[2025/09/12 05:01:51 002686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036447|
[2025/09/12 05:01:51 002691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036447|
[2025/09/12 05:01:51 002695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 002702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:432|origin_pktnum:309|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:435|path_largest_ack:432|
[2025/09/12 05:01:51 002706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:144013|prior_delivered:221708|prior_time:1757653310943869|is_app_limited:0|send_elapse:57205|ack_elapse:58798|ctl_first_sent_time:1757653310944630|lagest_ack_time:1757653311002667|curr_delivered:291321|
[2025/09/12 05:01:51 002711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310944630|
[2025/09/12 05:01:51 002715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/12 05:01:51 002720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:435|origin_pktnum:312|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:435|path_largest_ack:435|
[2025/09/12 05:01:51 002724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:142813|prior_delivered:224108|prior_time:1757653310945863|is_app_limited:0|send_elapse:57015|ack_elapse:56804|ctl_first_sent_time:1757653310946530|lagest_ack_time:1757653311002667|curr_delivered:292521|
[2025/09/12 05:01:51 002728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310946530|
[2025/09/12 05:01:51 002732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/12 05:01:51 002736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56293|rttvar:308|minrtt:30517|latest_rtt:56137|ack_delay:48|
[2025/09/12 05:01:51 002741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56268|rttvar:282|minrtt:30517|latest_rtt:56137|ack_delay:48|
[2025/09/12 05:01:51 002745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:435|lost_pn:432|thresh:3|
[2025/09/12 05:01:51 002749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 002761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 002884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 002949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 002997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 003001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 003004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 003008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 003012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 003016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:429|lost_pn:432|po_sent_time:1757653310942693|lost_send_time:1757653310939366|loss_delay:63301|frame:STREAM |repair:128|
[2025/09/12 05:01:51 003021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:430|lost_pn:432|po_sent_time:1757653310942760|lost_send_time:1757653310939366|loss_delay:63301|frame:STREAM |repair:128|
[2025/09/12 05:01:51 003025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310942760u|
[2025/09/12 05:01:51 003029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 003033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311008013|now:1757653311003033|interval:4980|
[2025/09/12 05:01:51 003053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311008013|now:1757653311003033|interv:4980|
[2025/09/12 05:01:51 003057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57015, ack_elapse 56804, delivered 68413|rate 1199912|lost 175|
[2025/09/12 05:01:51 003062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199912) in round 6|
[2025/09/12 05:01:51 003066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 003070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 003074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310946530|recovery:1|recovery_start:1757653311003029|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 003078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310946530|recovery:1|recovery_start:1757653311003029|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 003086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:84015|srtt:56268|latest_rtt:56137|min_rtt:30517|applimit:0|lost:157|recovery:1|recovery_start:1757653311003029|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 003092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036447|largest:1533036447|pns:2|
[2025/09/12 05:01:51 003096] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036447|frame:ACK |recv_time:1757653311002667|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 003101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431002667|now:1757653311002667|interv:120000000|
[2025/09/12 05:01:51 003105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431002667|now:1757653311002667|interv:120000000|
[2025/09/12 05:01:51 003109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311004935|pq_index:0|
[2025/09/12 05:01:51 003113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311002490|
[2025/09/12 05:01:51 003117] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311003117|
[2025/09/12 05:01:51 003122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311003121|
[2025/09/12 05:01:51 003128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56268|min_srtt:56268|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 003135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:51600|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:51 003143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 003149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:429|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 003156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56268|min_srtt:56268|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 003161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:52800|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:51 003167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 003173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:430|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 003179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56268|min_srtt:56268|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 003185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:54000|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 003196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 003202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 003208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56268|min_srtt:56268|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 003215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:403680|
[2025/09/12 05:01:51 003221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 003227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 003233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56268|min_srtt:56268|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 003239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 003245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 003251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 003256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 003261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 003268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:395|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 003273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:51 003279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 003285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 003290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 003295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 003301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 003306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 003316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311004935|
[2025/09/12 05:01:51 003322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311004935|
[2025/09/12 05:01:51 003327] [debug] |xqc_engine_wakeup_after|wakeup:1757653311004935|now:1757653311003327|diff:1608|
[2025/09/12 05:01:51 003332] [debug] |xqc_engine_main_logic|END|now:1757653311003121|
[2025/09/12 05:01:51 003339] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311003339|
[2025/09/12 05:01:51 003344] [debug] |xqc_engine_wakeup_after|wakeup:1757653311004935|now:1757653311003344|diff:1591|
[2025/09/12 05:01:51 003349] [debug] |xqc_engine_main_logic|END|now:1757653311003339|
[2025/09/12 05:01:51 004657] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311004656|
[2025/09/12 05:01:51 004667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 004673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036447|
[2025/09/12 05:01:51 004677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036448|
[2025/09/12 05:01:51 004683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036448|
[2025/09/12 05:01:51 004687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 004693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:436|origin_pktnum:313|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:436|
[2025/09/12 05:01:51 004698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:144013|prior_delivered:224108|prior_time:1757653310945863|is_app_limited:0|send_elapse:57106|ack_elapse:58793|ctl_first_sent_time:1757653310946621|lagest_ack_time:1757653311004656|curr_delivered:293721|
[2025/09/12 05:01:51 004702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310946621|
[2025/09/12 05:01:51 004707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/12 05:01:51 004711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:439|origin_pktnum:316|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:439|
[2025/09/12 05:01:51 004715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:142813|prior_delivered:226508|prior_time:1757653310947855|is_app_limited:0|send_elapse:56984|ack_elapse:56801|ctl_first_sent_time:1757653310948523|lagest_ack_time:1757653311004656|curr_delivered:294921|
[2025/09/12 05:01:51 004720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310948523|
[2025/09/12 05:01:51 004724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/12 05:01:51 004728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56268|rttvar:282|minrtt:30517|latest_rtt:56133|ack_delay:48|
[2025/09/12 05:01:51 004732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56245|rttvar:257|minrtt:30517|latest_rtt:56133|ack_delay:48|
[2025/09/12 05:01:51 004736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:439|lost_pn:436|thresh:3|
[2025/09/12 05:01:51 004740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 004756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 004868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 004933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 004996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 005000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 005003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 005008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:433|lost_pn:436|po_sent_time:1757653310944712|lost_send_time:1757653310941381|loss_delay:63275|frame:STREAM |repair:128|
[2025/09/12 05:01:51 005013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:434|lost_pn:436|po_sent_time:1757653310944772|lost_send_time:1757653310941381|loss_delay:63275|frame:STREAM |repair:128|
[2025/09/12 05:01:51 005017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310944772u|
[2025/09/12 05:01:51 005021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 005025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311009978|now:1757653311005025|interval:4953|
[2025/09/12 05:01:51 005029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311009978|now:1757653311005025|interv:4953|
[2025/09/12 05:01:51 005033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56984, ack_elapse 56801, delivered 68413|rate 1200565|lost 177|
[2025/09/12 05:01:51 005058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200565) in round 6|
[2025/09/12 05:01:51 005062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 005066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 005070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310948523|recovery:1|recovery_start:1757653311005021|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 005074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310948523|recovery:1|recovery_start:1757653311005021|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 005079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:79215|srtt:56245|latest_rtt:56133|min_rtt:30517|applimit:0|lost:157|recovery:1|recovery_start:1757653311005021|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 005085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036448|largest:1533036448|pns:2|
[2025/09/12 05:01:51 005089] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036448|frame:ACK |recv_time:1757653311004656|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 005094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431004656|now:1757653311004656|interv:120000000|
[2025/09/12 05:01:51 005098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431004656|now:1757653311004656|interv:120000000|
[2025/09/12 05:01:51 005102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311004935|pq_index:0|
[2025/09/12 05:01:51 005106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311003121|
[2025/09/12 05:01:51 005110] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311005110|
[2025/09/12 05:01:51 005114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311005114|
[2025/09/12 05:01:51 005119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311004935|now:1757653311005114|
[2025/09/12 05:01:51 005126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311004935|now:1757653311005114|
[2025/09/12 05:01:51 005132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 005139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56245|min_srtt:56245|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 005146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:51 005152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 005163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:433|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 005169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56245|min_srtt:56245|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 005175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:51 005181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 005188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:434|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 005194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56245|min_srtt:56245|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 005200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 005206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 005213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 005219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56245|min_srtt:56245|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 005224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:406020|
[2025/09/12 05:01:51 005231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56245|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 005237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 005243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56245|min_srtt:56245|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 005249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 005255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 005260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 005265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 005271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 005281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:395|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 005287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:51 005293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 005299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/09/12 05:01:51 005335] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:504|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79215|now:1757653311005308|stream_id:8|stream_offset:317100|
[2025/09/12 05:01:51 005342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:504|origin_pktnum:395|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 005348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:79215|applimit:0|
[2025/09/12 05:01:51 005354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311009978|now:1757653311005354|interval:4624|
[2025/09/12 05:01:51 005360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311009978|now:1757653311005354|interv:4624|
[2025/09/12 05:01:51 005365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:80415|
[2025/09/12 05:01:51 005372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 005377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:51 005383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2410|
[2025/09/12 05:01:51 005389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311007799|now:1757653311005389|interv:2410|
[2025/09/12 05:01:51 005395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2410|
[2025/09/12 05:01:51 005401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 005407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 005413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 005420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 005425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 005431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311007799|
[2025/09/12 05:01:51 005436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311007799|
[2025/09/12 05:01:51 005441] [debug] |xqc_engine_wakeup_after|wakeup:1757653311007799|now:1757653311005441|diff:2358|
[2025/09/12 05:01:51 005452] [debug] |xqc_engine_main_logic|END|now:1757653311005114|
[2025/09/12 05:01:51 005459] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311005459|
[2025/09/12 05:01:51 005465] [debug] |xqc_engine_wakeup_after|wakeup:1757653311007799|now:1757653311005465|diff:2334|
[2025/09/12 05:01:51 005470] [debug] |xqc_engine_main_logic|END|now:1757653311005459|
[2025/09/12 05:01:51 006670] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311006669|
[2025/09/12 05:01:51 006679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 006685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036448|
[2025/09/12 05:01:51 006689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036449|
[2025/09/12 05:01:51 006695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036449|
[2025/09/12 05:01:51 006699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 006706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:440|origin_pktnum:317|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:443|path_largest_ack:440|
[2025/09/12 05:01:51 006710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:117|tx_in_flight:144013|prior_delivered:226508|prior_time:1757653310947855|is_app_limited:0|send_elapse:57075|ack_elapse:58814|ctl_first_sent_time:1757653310948614|lagest_ack_time:1757653311006669|curr_delivered:296121|
[2025/09/12 05:01:51 006715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310948614|
[2025/09/12 05:01:51 006719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/12 05:01:51 006724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:443|origin_pktnum:320|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:443|path_largest_ack:443|
[2025/09/12 05:01:51 006728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:142813|prior_delivered:228908|prior_time:1757653310949845|is_app_limited:0|send_elapse:56946|ack_elapse:56824|ctl_first_sent_time:1757653310950508|lagest_ack_time:1757653311006669|curr_delivered:297321|
[2025/09/12 05:01:51 006733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310950508|
[2025/09/12 05:01:51 006737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/12 05:01:51 006741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56245|rttvar:257|minrtt:30517|latest_rtt:56161|ack_delay:48|
[2025/09/12 05:01:51 006745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56229|rttvar:226|minrtt:30517|latest_rtt:56161|ack_delay:48|
[2025/09/12 05:01:51 006749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:443|lost_pn:440|thresh:3|
[2025/09/12 05:01:51 006753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 006765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 006875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 006940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 006996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 007023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:437|lost_pn:440|po_sent_time:1757653310946703|lost_send_time:1757653310943412|loss_delay:63257|frame:STREAM |repair:128|
[2025/09/12 05:01:51 007028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:438|lost_pn:440|po_sent_time:1757653310946762|lost_send_time:1757653310943412|loss_delay:63257|frame:STREAM |repair:128|
[2025/09/12 05:01:51 007032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310946762u|
[2025/09/12 05:01:51 007036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 007059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311011955|now:1757653311007059|interval:4896|
[2025/09/12 05:01:51 007063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311011955|now:1757653311007059|interv:4896|
[2025/09/12 05:01:51 007067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56946, ack_elapse 56824, delivered 68413|rate 1201366|lost 179|
[2025/09/12 05:01:51 007072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201366) in round 6|
[2025/09/12 05:01:51 007076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 007080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 007083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310950508|recovery:1|recovery_start:1757653311007036|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 007091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310950508|recovery:1|recovery_start:1757653311007036|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 007096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:75615|srtt:56229|latest_rtt:56161|min_rtt:30517|applimit:0|lost:158|recovery:1|recovery_start:1757653311007036|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 007101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036449|largest:1533036449|pns:2|
[2025/09/12 05:01:51 007106] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036449|frame:ACK |recv_time:1757653311006669|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 007111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431006669|now:1757653311006669|interv:120000000|
[2025/09/12 05:01:51 007116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431006669|now:1757653311006669|interv:120000000|
[2025/09/12 05:01:51 007122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311007799|pq_index:0|
[2025/09/12 05:01:51 007129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311005114|
[2025/09/12 05:01:51 007134] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311007134|
[2025/09/12 05:01:51 007141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311007140|
[2025/09/12 05:01:51 007149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 007155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:51 007160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 007166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:437|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 007173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 007179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:51 007185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 007202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:438|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 007209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 007214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 007221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 007226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 007233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 007239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:63600|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:408360|
[2025/09/12 05:01:51 007244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 007250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 007257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 007262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:64800|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 007268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 007274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 007279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 007285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 007291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 007296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:51 007302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 007307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 007313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 007321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 007327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 007332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 007338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311007799|
[2025/09/12 05:01:51 007343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311007799|
[2025/09/12 05:01:51 007348] [debug] |xqc_engine_wakeup_after|wakeup:1757653311007799|now:1757653311007348|diff:451|
[2025/09/12 05:01:51 007354] [debug] |xqc_engine_main_logic|END|now:1757653311007140|
[2025/09/12 05:01:51 007360] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311007360|
[2025/09/12 05:01:51 007366] [debug] |xqc_engine_wakeup_after|wakeup:1757653311007799|now:1757653311007365|diff:434|
[2025/09/12 05:01:51 007371] [debug] |xqc_engine_main_logic|END|now:1757653311007360|
[2025/09/12 05:01:51 008443] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311008443|
[2025/09/12 05:01:51 008452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311007799|pq_index:0|
[2025/09/12 05:01:51 008456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311007140|
[2025/09/12 05:01:51 008461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311008460|
[2025/09/12 05:01:51 008466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311007799|now:1757653311008460|
[2025/09/12 05:01:51 008470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311007799|now:1757653311008460|
[2025/09/12 05:01:51 008474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 008479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56229|min_srtt:56229|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 008484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:64800|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 008489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 008493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 008497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 008501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 008505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 008510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:51 008518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 008523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/09/12 05:01:51 008551] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75615|now:1757653311008530|stream_id:8|stream_offset:318270|
[2025/09/12 05:01:51 008557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:505|origin_pktnum:398|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 008562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:75615|applimit:0|
[2025/09/12 05:01:51 008566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311011955|now:1757653311008566|interval:3389|
[2025/09/12 05:01:51 008571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311011955|now:1757653311008566|interv:3389|
[2025/09/12 05:01:51 008575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:76815|
[2025/09/12 05:01:51 008580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 008584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:51 008588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2061|
[2025/09/12 05:01:51 008592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311010653|now:1757653311008592|interv:2061|
[2025/09/12 05:01:51 008596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2061|
[2025/09/12 05:01:51 008600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 008604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 008608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 008612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 008616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 008620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311009675|
[2025/09/12 05:01:51 008624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311009675|
[2025/09/12 05:01:51 008628] [debug] |xqc_engine_wakeup_after|wakeup:1757653311009675|now:1757653311008628|diff:1047|
[2025/09/12 05:01:51 008632] [debug] |xqc_engine_main_logic|END|now:1757653311008460|
[2025/09/12 05:01:51 008640] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311008640|
[2025/09/12 05:01:51 008645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 008650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036449|
[2025/09/12 05:01:51 008658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036450|
[2025/09/12 05:01:51 008663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036450|
[2025/09/12 05:01:51 008667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 008674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:444|origin_pktnum:321|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:447|path_largest_ack:444|
[2025/09/12 05:01:51 008678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:119|tx_in_flight:144013|prior_delivered:228908|prior_time:1757653310949845|is_app_limited:0|send_elapse:57037|ack_elapse:58795|ctl_first_sent_time:1757653310950599|lagest_ack_time:1757653311008640|curr_delivered:298521|
[2025/09/12 05:01:51 008683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310950599|
[2025/09/12 05:01:51 008687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/12 05:01:51 008692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:447|origin_pktnum:324|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:447|path_largest_ack:447|
[2025/09/12 05:01:51 008696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:121|tx_in_flight:142813|prior_delivered:231308|prior_time:1757653310951862|is_app_limited:0|send_elapse:56914|ack_elapse:56778|ctl_first_sent_time:1757653310952531|lagest_ack_time:1757653311008640|curr_delivered:299721|
[2025/09/12 05:01:51 008700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310952531|
[2025/09/12 05:01:51 008705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/12 05:01:51 008708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56229|rttvar:226|minrtt:30517|latest_rtt:56109|ack_delay:48|
[2025/09/12 05:01:51 008713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56208|rttvar:212|minrtt:30517|latest_rtt:56109|ack_delay:48|
[2025/09/12 05:01:51 008717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:447|lost_pn:444|thresh:3|
[2025/09/12 05:01:51 008721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 008733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 008830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 008897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 008987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:441|lost_pn:444|po_sent_time:1757653310948698|lost_send_time:1757653310945406|loss_delay:63234|frame:STREAM |repair:128|
[2025/09/12 05:01:51 008992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:442|lost_pn:444|po_sent_time:1757653310948757|lost_send_time:1757653310945406|loss_delay:63234|frame:STREAM |repair:128|
[2025/09/12 05:01:51 008996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310948757u|
[2025/09/12 05:01:51 009000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 009004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311013918|now:1757653311009004|interval:4914|
[2025/09/12 05:01:51 009008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311013918|now:1757653311009004|interv:4914|
[2025/09/12 05:01:51 009012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56914, ack_elapse 56778, delivered 68413|rate 1202041|lost 181|
[2025/09/12 05:01:51 009016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202041) in round 6|
[2025/09/12 05:01:51 009020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 009025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 009028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310952531|recovery:1|recovery_start:1757653311009000|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 009033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310952531|recovery:1|recovery_start:1757653311009000|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 009056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:72015|srtt:56208|latest_rtt:56109|min_rtt:30517|applimit:0|lost:159|recovery:1|recovery_start:1757653311009000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 009067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036450|largest:1533036450|pns:2|
[2025/09/12 05:01:51 009072] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036450|frame:ACK |recv_time:1757653311008640|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 009077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431008640|now:1757653311008640|interv:120000000|
[2025/09/12 05:01:51 009081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431008640|now:1757653311008640|interv:120000000|
[2025/09/12 05:01:51 009085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311009675|pq_index:0|
[2025/09/12 05:01:51 009089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311008460|
[2025/09/12 05:01:51 009095] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311009095|
[2025/09/12 05:01:51 009100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311009099|
[2025/09/12 05:01:51 009105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 009112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:63600|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:51 009119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 009126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:441|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 009133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 009139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:64800|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:51 009145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 009151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:442|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 009156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 009162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:66000|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 009173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 009179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 009186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 009192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:67200|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:410700|
[2025/09/12 05:01:51 009198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 009204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 009210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 009216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 009222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 009228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 009233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 009239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 009245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 009250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:51 009256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 009261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 009267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 009272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 009278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 009283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 009288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311009675|
[2025/09/12 05:01:51 009298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311009675|
[2025/09/12 05:01:51 009303] [debug] |xqc_engine_wakeup_after|wakeup:1757653311009675|now:1757653311009303|diff:372|
[2025/09/12 05:01:51 009309] [debug] |xqc_engine_main_logic|END|now:1757653311009099|
[2025/09/12 05:01:51 009316] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311009315|
[2025/09/12 05:01:51 009321] [debug] |xqc_engine_wakeup_after|wakeup:1757653311009675|now:1757653311009320|diff:355|
[2025/09/12 05:01:51 009326] [debug] |xqc_engine_main_logic|END|now:1757653311009315|
[2025/09/12 05:01:51 010398] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311010398|
[2025/09/12 05:01:51 010407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311009675|pq_index:0|
[2025/09/12 05:01:51 010411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311009099|
[2025/09/12 05:01:51 010416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311010415|
[2025/09/12 05:01:51 010421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653311009675|now:1757653311010415|
[2025/09/12 05:01:51 010425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:51 010429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653311009675|now:1757653311010415|
[2025/09/12 05:01:51 010433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 010437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036450|ack_delay:25762|first_ack_range:61|largest_pkt_recv_time:1757653310984675|
[2025/09/12 05:01:51 010442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036450|low:1533036389|pkt_pns:2|
[2025/09/12 05:01:51 010446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036387|low:1533036384|pkt_pns:2|
[2025/09/12 05:01:51 010450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:15|path:0|path_largest_recv:1533036438|frame_largest_recv:1533036450|
[2025/09/12 05:01:51 010454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:51 010459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56208|min_srtt:56208|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 010463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 010468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 010472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 010475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 010480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 010484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 010488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:51 010497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 010501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 010505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 010509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:72015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 010513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 010517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 010521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311010653|
[2025/09/12 05:01:51 010525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311010653|
[2025/09/12 05:01:51 010529] [debug] |xqc_engine_wakeup_after|wakeup:1757653311010653|now:1757653311010529|diff:124|
[2025/09/12 05:01:51 010533] [debug] |xqc_engine_main_logic|END|now:1757653311010415|
[2025/09/12 05:01:51 010620] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311010619|
[2025/09/12 05:01:51 010626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 010632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036450|
[2025/09/12 05:01:51 010635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036451|
[2025/09/12 05:01:51 010641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036451|
[2025/09/12 05:01:51 010646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 010652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:448|origin_pktnum:325|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:451|path_largest_ack:448|
[2025/09/12 05:01:51 010656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:121|tx_in_flight:144013|prior_delivered:231308|prior_time:1757653310951862|is_app_limited:0|send_elapse:57006|ack_elapse:58757|ctl_first_sent_time:1757653310952623|lagest_ack_time:1757653311010619|curr_delivered:300921|
[2025/09/12 05:01:51 010661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310952623|
[2025/09/12 05:01:51 010666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/12 05:01:51 010670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:451|origin_pktnum:328|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:451|path_largest_ack:451|
[2025/09/12 05:01:51 010674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:123|tx_in_flight:142813|prior_delivered:233708|prior_time:1757653310953862|is_app_limited:0|send_elapse:56903|ack_elapse:56757|ctl_first_sent_time:1757653310954497|lagest_ack_time:1757653311010619|curr_delivered:302121|
[2025/09/12 05:01:51 010678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310954497|
[2025/09/12 05:01:51 010682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/12 05:01:51 010690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56208|rttvar:212|minrtt:30517|latest_rtt:56122|ack_delay:56|
[2025/09/12 05:01:51 010694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56190|rttvar:194|minrtt:30517|latest_rtt:56122|ack_delay:56|
[2025/09/12 05:01:51 010698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:451|lost_pn:448|thresh:3|
[2025/09/12 05:01:51 010702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 010714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 010803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 010867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 010965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:445|lost_pn:448|po_sent_time:1757653310950684|lost_send_time:1757653310947406|loss_delay:63213|frame:STREAM |repair:128|
[2025/09/12 05:01:51 010970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:446|lost_pn:448|po_sent_time:1757653310950748|lost_send_time:1757653310947406|loss_delay:63213|frame:STREAM |repair:128|
[2025/09/12 05:01:51 010974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310950748u|
[2025/09/12 05:01:51 010980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 010984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311015912|now:1757653311010984|interval:4928|
[2025/09/12 05:01:51 010988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311015912|now:1757653311010984|interv:4928|
[2025/09/12 05:01:51 010992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56903, ack_elapse 56757, delivered 68413|rate 1202274|lost 183|
[2025/09/12 05:01:51 010997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202274) in round 6|
[2025/09/12 05:01:51 011001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 011005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 011009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310954497|recovery:1|recovery_start:1757653311010980|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 011013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310954497|recovery:1|recovery_start:1757653311010980|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 011018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:67215|srtt:56190|latest_rtt:56122|min_rtt:30517|applimit:0|lost:159|recovery:1|recovery_start:1757653311010980|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 011023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036451|largest:1533036451|pns:2|
[2025/09/12 05:01:51 011028] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036451|frame:ACK |recv_time:1757653311010619|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 011032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431010619|now:1757653311010619|interv:120000000|
[2025/09/12 05:01:51 011036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431010619|now:1757653311010619|interv:120000000|
[2025/09/12 05:01:51 011059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311010653|pq_index:0|
[2025/09/12 05:01:51 011063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311010415|
[2025/09/12 05:01:51 011067] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311011067|
[2025/09/12 05:01:51 011071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311011071|
[2025/09/12 05:01:51 011076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311010653|now:1757653311011071|
[2025/09/12 05:01:51 011080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311010653|now:1757653311011071|
[2025/09/12 05:01:51 011084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 011092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56190|min_srtt:56190|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 011096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:68400|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:51 011102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56190|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 011109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:445|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 011116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56190|min_srtt:56190|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 011123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:69600|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:51 011129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56190|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 011135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:446|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 011140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56190|min_srtt:56190|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 011146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:70800|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 011152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56190|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 011158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 011164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56190|min_srtt:56190|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 011170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:72000|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:413040|
[2025/09/12 05:01:51 011177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56190|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 011183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 011189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56190|min_srtt:56190|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 011195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 011206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 011212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 011217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 011223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 011229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 011235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:51 011241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 011246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/09/12 05:01:51 011283] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67215|now:1757653311011256|stream_id:8|stream_offset:319440|
[2025/09/12 05:01:51 011290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:506|origin_pktnum:399|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 011297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:67215|applimit:0|
[2025/09/12 05:01:51 011302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311015912|now:1757653311011302|interval:4610|
[2025/09/12 05:01:51 011308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311015912|now:1757653311011302|interv:4610|
[2025/09/12 05:01:51 011314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:68415|
[2025/09/12 05:01:51 011320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 011326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:51 011332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2180|
[2025/09/12 05:01:51 011337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311013517|now:1757653311011337|interv:2180|
[2025/09/12 05:01:51 011342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2180|
[2025/09/12 05:01:51 011347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 011353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 011358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:68415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 011368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 011373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 011379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311013517|
[2025/09/12 05:01:51 011384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311013517|
[2025/09/12 05:01:51 011390] [debug] |xqc_engine_wakeup_after|wakeup:1757653311013517|now:1757653311011390|diff:2127|
[2025/09/12 05:01:51 011396] [debug] |xqc_engine_main_logic|END|now:1757653311011071|
[2025/09/12 05:01:51 011404] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311011404|
[2025/09/12 05:01:51 011410] [debug] |xqc_engine_wakeup_after|wakeup:1757653311013517|now:1757653311011410|diff:2107|
[2025/09/12 05:01:51 011415] [debug] |xqc_engine_main_logic|END|now:1757653311011404|
[2025/09/12 05:01:51 012651] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311012651|
[2025/09/12 05:01:51 012661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 012667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036451|
[2025/09/12 05:01:51 012670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036452|
[2025/09/12 05:01:51 012676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036452|
[2025/09/12 05:01:51 012680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 012687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:452|origin_pktnum:329|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:452|
[2025/09/12 05:01:51 012691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:123|tx_in_flight:144013|prior_delivered:233708|prior_time:1757653310953862|is_app_limited:0|send_elapse:56991|ack_elapse:58789|ctl_first_sent_time:1757653310954585|lagest_ack_time:1757653311012651|curr_delivered:303321|
[2025/09/12 05:01:51 012696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310954585|
[2025/09/12 05:01:51 012700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/12 05:01:51 012704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:455|origin_pktnum:332|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:455|
[2025/09/12 05:01:51 012709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:142813|prior_delivered:236108|prior_time:1757653310955802|is_app_limited:0|send_elapse:56949|ack_elapse:56849|ctl_first_sent_time:1757653310956448|lagest_ack_time:1757653311012651|curr_delivered:304521|
[2025/09/12 05:01:51 012713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310956448|
[2025/09/12 05:01:51 012717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/09/12 05:01:51 012721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56190|rttvar:194|minrtt:30517|latest_rtt:56203|ack_delay:56|
[2025/09/12 05:01:51 012725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56185|rttvar:156|minrtt:30517|latest_rtt:56203|ack_delay:56|
[2025/09/12 05:01:51 012734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:455|lost_pn:452|thresh:3|
[2025/09/12 05:01:51 012738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 012750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 012832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 012896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 012998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 013002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:449|lost_pn:452|po_sent_time:1757653310952699|lost_send_time:1757653310949423|loss_delay:63228|frame:STREAM |repair:128|
[2025/09/12 05:01:51 013007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:450|lost_pn:452|po_sent_time:1757653310952762|lost_send_time:1757653310949423|loss_delay:63228|frame:STREAM |repair:128|
[2025/09/12 05:01:51 013011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310952762u|
[2025/09/12 05:01:51 013016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 013019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311017899|now:1757653311013019|interval:4880|
[2025/09/12 05:01:51 013026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311017899|now:1757653311013019|interv:4880|
[2025/09/12 05:01:51 013030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56949, ack_elapse 56849, delivered 68413|rate 1201302|lost 185|
[2025/09/12 05:01:51 013035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201302) in round 6|
[2025/09/12 05:01:51 013057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 013061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 013065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310956448|recovery:1|recovery_start:1757653311013015|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 013070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310956448|recovery:1|recovery_start:1757653311013015|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 013074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:63615|srtt:56185|latest_rtt:56203|min_rtt:30517|applimit:0|lost:160|recovery:1|recovery_start:1757653311013015|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 013080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036452|largest:1533036452|pns:2|
[2025/09/12 05:01:51 013084] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036452|frame:ACK |recv_time:1757653311012651|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 013089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431012651|now:1757653311012651|interv:120000000|
[2025/09/12 05:01:51 013094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431012651|now:1757653311012651|interv:120000000|
[2025/09/12 05:01:51 013100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311013517|pq_index:0|
[2025/09/12 05:01:51 013107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311011071|
[2025/09/12 05:01:51 013113] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311013113|
[2025/09/12 05:01:51 013119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311013118|
[2025/09/12 05:01:51 013127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 013133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:72000|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:51 013138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56185|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 013144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:449|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 013155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 013161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:73200|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:51 013167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56185|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 013174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:450|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 013180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 013186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:74400|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 013192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56185|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 013198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 013204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 013210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:75600|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:415380|
[2025/09/12 05:01:51 013216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56185|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 013222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 013228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 013233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 013239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 013245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 013250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 013256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 013263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 013272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:51 013279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 013284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 013290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 013296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 013302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 013308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 013313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311013517|
[2025/09/12 05:01:51 013319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311013517|
[2025/09/12 05:01:51 013324] [debug] |xqc_engine_wakeup_after|wakeup:1757653311013517|now:1757653311013324|diff:193|
[2025/09/12 05:01:51 013330] [debug] |xqc_engine_main_logic|END|now:1757653311013118|
[2025/09/12 05:01:51 013337] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311013337|
[2025/09/12 05:01:51 013343] [debug] |xqc_engine_wakeup_after|wakeup:1757653311013517|now:1757653311013343|diff:174|
[2025/09/12 05:01:51 013349] [debug] |xqc_engine_main_logic|END|now:1757653311013337|
[2025/09/12 05:01:51 014421] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311014421|
[2025/09/12 05:01:51 014430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311013517|pq_index:0|
[2025/09/12 05:01:51 014435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311013118|
[2025/09/12 05:01:51 014440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311014439|
[2025/09/12 05:01:51 014444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311013517|now:1757653311014439|
[2025/09/12 05:01:51 014449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311013517|now:1757653311014439|
[2025/09/12 05:01:51 014452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 014458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56185|min_srtt:56185|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 014463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 014467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 014471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 014475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 014484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 014488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:402|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 014493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63615|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:51 014497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 014502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:507|
[2025/09/12 05:01:51 014529] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63615|now:1757653311014509|stream_id:8|stream_offset:321780|
[2025/09/12 05:01:51 014535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:507|origin_pktnum:402|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 014539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:63615|applimit:0|
[2025/09/12 05:01:51 014544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311017899|now:1757653311014543|interval:3356|
[2025/09/12 05:01:51 014548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311017899|now:1757653311014543|interv:3356|
[2025/09/12 05:01:51 014552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:64815|
[2025/09/12 05:01:51 014557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 014561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:51 014566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1801|
[2025/09/12 05:01:51 014570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311016370|now:1757653311014569|interv:1801|
[2025/09/12 05:01:51 014574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1801|
[2025/09/12 05:01:51 014577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 014581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 014585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:64815|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 014590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 014593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 014597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311016370|
[2025/09/12 05:01:51 014605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311016370|
[2025/09/12 05:01:51 014609] [debug] |xqc_engine_wakeup_after|wakeup:1757653311016370|now:1757653311014609|diff:1761|
[2025/09/12 05:01:51 014613] [debug] |xqc_engine_main_logic|END|now:1757653311014439|
[2025/09/12 05:01:51 014622] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311014621|
[2025/09/12 05:01:51 014626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 014631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036452|
[2025/09/12 05:01:51 014635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036453|
[2025/09/12 05:01:51 014641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036453|
[2025/09/12 05:01:51 014645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 014651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:456|origin_pktnum:333|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:456|
[2025/09/12 05:01:51 014656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:144013|prior_delivered:236108|prior_time:1757653310955802|is_app_limited:0|send_elapse:57035|ack_elapse:58819|ctl_first_sent_time:1757653310956534|lagest_ack_time:1757653311014621|curr_delivered:305721|
[2025/09/12 05:01:51 014660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310956534|
[2025/09/12 05:01:51 014665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/09/12 05:01:51 014669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:459|origin_pktnum:336|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:459|
[2025/09/12 05:01:51 014673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:142813|prior_delivered:238508|prior_time:1757653310957824|is_app_limited:0|send_elapse:56893|ack_elapse:56797|ctl_first_sent_time:1757653310958480|lagest_ack_time:1757653311014621|curr_delivered:306921|
[2025/09/12 05:01:51 014678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310958480|
[2025/09/12 05:01:51 014682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/12 05:01:51 014686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56185|rttvar:156|minrtt:30517|latest_rtt:56141|ack_delay:48|
[2025/09/12 05:01:51 014690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56173|rttvar:140|minrtt:30517|latest_rtt:56141|ack_delay:48|
[2025/09/12 05:01:51 014694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:459|lost_pn:456|thresh:3|
[2025/09/12 05:01:51 014698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 014710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 014785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 014852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 014966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:453|lost_pn:456|po_sent_time:1757653310954671|lost_send_time:1757653310951427|loss_delay:63194|frame:STREAM |repair:128|
[2025/09/12 05:01:51 014972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:454|lost_pn:456|po_sent_time:1757653310954755|lost_send_time:1757653310951427|loss_delay:63194|frame:STREAM |repair:128|
[2025/09/12 05:01:51 014976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310954755u|
[2025/09/12 05:01:51 014980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 014984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311019813|now:1757653311014984|interval:4829|
[2025/09/12 05:01:51 014988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311019813|now:1757653311014984|interv:4829|
[2025/09/12 05:01:51 014992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56893, ack_elapse 56797, delivered 68413|rate 1202485|lost 187|
[2025/09/12 05:01:51 014997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202485) in round 6|
[2025/09/12 05:01:51 015001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 015005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 015009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310958480|recovery:1|recovery_start:1757653311014980|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 015016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310958480|recovery:1|recovery_start:1757653311014980|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 015020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:60015|srtt:56173|latest_rtt:56141|min_rtt:30517|applimit:0|lost:161|recovery:1|recovery_start:1757653311014980|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 015026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036453|largest:1533036453|pns:2|
[2025/09/12 05:01:51 015030] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036453|frame:ACK |recv_time:1757653311014621|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 015035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431014621|now:1757653311014621|interv:120000000|
[2025/09/12 05:01:51 015058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431014621|now:1757653311014621|interv:120000000|
[2025/09/12 05:01:51 015062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311016370|pq_index:0|
[2025/09/12 05:01:51 015066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311014439|
[2025/09/12 05:01:51 015070] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311015070|
[2025/09/12 05:01:51 015075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311015074|
[2025/09/12 05:01:51 015080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56173|min_srtt:56173|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 015085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:75600|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:51 015089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 015094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:453|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 015098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56173|min_srtt:56173|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 015102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:76800|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:51 015106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 015114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:454|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 015118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56173|min_srtt:56173|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 015122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:78000|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 015126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 015131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 015138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56173|min_srtt:56173|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 015145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:79200|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:417720|
[2025/09/12 05:01:51 015152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56173|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 015158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 015164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56173|min_srtt:56173|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 015170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 015176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 015181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 015186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 015192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 015199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 015205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:51 015211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 015216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 015222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 015238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:60015|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 015245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 015250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 015256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311016370|
[2025/09/12 05:01:51 015261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311016370|
[2025/09/12 05:01:51 015267] [debug] |xqc_engine_wakeup_after|wakeup:1757653311016370|now:1757653311015267|diff:1103|
[2025/09/12 05:01:51 015272] [debug] |xqc_engine_main_logic|END|now:1757653311015074|
[2025/09/12 05:01:51 015279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311015279|
[2025/09/12 05:01:51 015284] [debug] |xqc_engine_wakeup_after|wakeup:1757653311016370|now:1757653311015284|diff:1086|
[2025/09/12 05:01:51 015290] [debug] |xqc_engine_main_logic|END|now:1757653311015279|
[2025/09/12 05:01:51 016628] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311016627|
[2025/09/12 05:01:51 016638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 016644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036453|
[2025/09/12 05:01:51 016648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036454|
[2025/09/12 05:01:51 016654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036454|
[2025/09/12 05:01:51 016658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 016664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:460|origin_pktnum:337|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:463|path_largest_ack:460|
[2025/09/12 05:01:51 016669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:127|tx_in_flight:144013|prior_delivered:238508|prior_time:1757653310957824|is_app_limited:0|send_elapse:56992|ack_elapse:58803|ctl_first_sent_time:1757653310958579|lagest_ack_time:1757653311016627|curr_delivered:308121|
[2025/09/12 05:01:51 016673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310958579|
[2025/09/12 05:01:51 016678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/12 05:01:51 016682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:463|origin_pktnum:340|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:463|path_largest_ack:463|
[2025/09/12 05:01:51 016686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:129|tx_in_flight:142828|prior_delivered:240908|prior_time:1757653310959822|is_app_limited:0|send_elapse:58025|ack_elapse:56805|ctl_first_sent_time:1757653310960451|lagest_ack_time:1757653311016627|curr_delivered:309321|
[2025/09/12 05:01:51 016691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310960451|
[2025/09/12 05:01:51 016694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/09/12 05:01:51 016698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56173|rttvar:140|minrtt:30517|latest_rtt:56176|ack_delay:48|
[2025/09/12 05:01:51 016707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56168|rttvar:116|minrtt:30517|latest_rtt:56176|ack_delay:48|
[2025/09/12 05:01:51 016711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:463|lost_pn:460|thresh:3|
[2025/09/12 05:01:51 016715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 016727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 016791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 016858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 016978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:460|po_sent_time:1757653310956619|lost_send_time:1757653310953429|loss_delay:63198|frame:STREAM |repair:128|
[2025/09/12 05:01:51 016983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:458|lost_pn:460|po_sent_time:1757653310956703|lost_send_time:1757653310953429|loss_delay:63198|frame:STREAM |repair:128|
[2025/09/12 05:01:51 016987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310956703u|
[2025/09/12 05:01:51 016991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 016997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311021859|now:1757653311016997|interval:4862|
[2025/09/12 05:01:51 017002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311021859|now:1757653311016997|interv:4862|
[2025/09/12 05:01:51 017006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58025, ack_elapse 56805, delivered 68413|rate 1179026|lost 189|
[2025/09/12 05:01:51 017010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179026) in round 6|
[2025/09/12 05:01:51 017014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 017018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 017022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310960451|recovery:1|recovery_start:1757653311016991|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 017026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310960451|recovery:1|recovery_start:1757653311016991|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 017031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:55215|srtt:56168|latest_rtt:56176|min_rtt:30517|applimit:0|lost:161|recovery:1|recovery_start:1757653311016991|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 017037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036454|largest:1533036454|pns:2|
[2025/09/12 05:01:51 017058] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036454|frame:ACK |recv_time:1757653311016627|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 017063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431016627|now:1757653311016627|interv:120000000|
[2025/09/12 05:01:51 017067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431016627|now:1757653311016627|interv:120000000|
[2025/09/12 05:01:51 017071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311016370|pq_index:0|
[2025/09/12 05:01:51 017075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311015074|
[2025/09/12 05:01:51 017079] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311017079|
[2025/09/12 05:01:51 017084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311017083|
[2025/09/12 05:01:51 017088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311016370|now:1757653311017083|
[2025/09/12 05:01:51 017092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311016370|now:1757653311017083|
[2025/09/12 05:01:51 017096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 017101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 017108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:80400|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:51 017113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 017117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 017122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 017128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:81600|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:51 017136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 017142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:458|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 017149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 017155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:82800|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 017161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 017166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 017172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 017177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:84000|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:420060|
[2025/09/12 05:01:51 017184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56168|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 017190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 017196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 017202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:85200|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 017208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 017219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 017224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 017230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 017236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 017243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55215|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:51 017249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 017255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:508|
[2025/09/12 05:01:51 017290] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55215|now:1757653311017264|stream_id:8|stream_offset:322950|
[2025/09/12 05:01:51 017297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:508|origin_pktnum:405|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 017304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:55215|applimit:0|
[2025/09/12 05:01:51 017309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311021859|now:1757653311017309|interval:4550|
[2025/09/12 05:01:51 017315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311021859|now:1757653311017309|interv:4550|
[2025/09/12 05:01:51 017321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:56415|
[2025/09/12 05:01:51 017327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:406|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 017332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:51 017338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1889|
[2025/09/12 05:01:51 017344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311019232|now:1757653311017343|interv:1889|
[2025/09/12 05:01:51 017349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1889|
[2025/09/12 05:01:51 017354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 017359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 017365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:56415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 017371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 017381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 017386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311017579|
[2025/09/12 05:01:51 017392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311017579|
[2025/09/12 05:01:51 017398] [debug] |xqc_engine_wakeup_after|wakeup:1757653311017579|now:1757653311017398|diff:181|
[2025/09/12 05:01:51 017404] [debug] |xqc_engine_main_logic|END|now:1757653311017083|
[2025/09/12 05:01:51 017412] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311017411|
[2025/09/12 05:01:51 017418] [debug] |xqc_engine_wakeup_after|wakeup:1757653311017579|now:1757653311017418|diff:161|
[2025/09/12 05:01:51 017424] [debug] |xqc_engine_main_logic|END|now:1757653311017411|
[2025/09/12 05:01:51 018496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311018496|
[2025/09/12 05:01:51 018505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311017579|pq_index:0|
[2025/09/12 05:01:51 018509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311017083|
[2025/09/12 05:01:51 018514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311018513|
[2025/09/12 05:01:51 018519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653311017579|now:1757653311018513|
[2025/09/12 05:01:51 018523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_stream_close_timeout|stream_id:4|stream_type:0|stream close|
[2025/09/12 05:01:51 018527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:4|stream_type:0|
[2025/09/12 05:01:51 018531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:16|stream_id:4|blocked:0
[2025/09/12 05:01:51 018538] [report] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_destroy|stream_id:4|close_msg:finished|err:0|rcvd_bdy_sz:0|snd_bdy_sz:10240|rcvd_hdr_sz:90|snd_hdr_sz:51|create:1757653310726146|blkd:0|nblkd:0|hdr_b:12|hdr_e:66|bdy_b:0|fin:0|recv_end:75|hrd_send:260|bdy_send:410|fin_send:6022|fin_ack:49054|last_send:291118|last_recv:290481|mp_state:0|path_info:(1,0,0/1/0/a/0,10250,19,0,0,36)#0-9-1-10250-19-56168-2|comp_hdr_s:5|comp_hdr_r:17|fst_fin_snd:6022|sched_blk:0|sched_blk_time:0|cwnd_blk:0|cwnd_blk_time:0|pacing_blk:0|pacing_blk_time:0|begin_state:(0,47,0,0,62,3903,33)|end_state:(0,62,61,0,349,3903,35)|is_fec_protected:0|fec_reco_pkt_cnt:0|fec_block_size_mode:0|fst_rpr_ts:0|last_rpr_ts:0|fec_fin_delay:0|external_stream_info:{}|
[2025/09/12 05:01:51 018558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:4|h3_stream_type:16|
[2025/09/12 05:01:51 018563] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:4|stream_type:0|send_bytes:10250|read_bytes:19|recv_bytes:19|stream_len:19|create_time:1757653310725392|wrt_delay:968|snd_delay:6185|finwrt_delay:1146|finsnd_delay:6776|finrcv_delay:0|finread_delay:731|all_acked_delay:49812|firstfinack_dely:49808|close_delay:49817|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 018573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653311017579|now:1757653311018513|
[2025/09/12 05:01:51 018580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:51 018588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56168|min_srtt:56168|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 018600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:56415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 018607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 018613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 018618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 018625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 018631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:406|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 018638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:51 018645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 018651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 018657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 018663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:56415|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 018667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 018672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 018678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311019232|
[2025/09/12 05:01:51 018684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311019232|
[2025/09/12 05:01:51 018690] [debug] |xqc_engine_wakeup_after|wakeup:1757653311019232|now:1757653311018690|diff:542|
[2025/09/12 05:01:51 018696] [debug] |xqc_engine_main_logic|END|now:1757653311018513|
[2025/09/12 05:01:51 018708] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311018707|
[2025/09/12 05:01:51 018715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 018723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036454|
[2025/09/12 05:01:51 018730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036455|
[2025/09/12 05:01:51 018738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036455|
[2025/09/12 05:01:51 018744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 018753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:464|origin_pktnum:341|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:467|path_largest_ack:464|
[2025/09/12 05:01:51 018766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:129|tx_in_flight:144028|prior_delivered:240908|prior_time:1757653310959822|is_app_limited:0|send_elapse:58113|ack_elapse:58885|ctl_first_sent_time:1757653310960539|lagest_ack_time:1757653311018707|curr_delivered:310521|
[2025/09/12 05:01:51 018772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310960539|
[2025/09/12 05:01:51 018780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/09/12 05:01:51 018787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:467|origin_pktnum:344|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:467|path_largest_ack:467|
[2025/09/12 05:01:51 018794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:131|tx_in_flight:144028|prior_delivered:242108|prior_time:1757653310960795|is_app_limited:0|send_elapse:57823|ack_elapse:57912|ctl_first_sent_time:1757653310961398|lagest_ack_time:1757653311018707|curr_delivered:311721|
[2025/09/12 05:01:51 018801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310961398|
[2025/09/12 05:01:51 018806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 05:01:51 018810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56168|rttvar:116|minrtt:30517|latest_rtt:57309|ack_delay:56|
[2025/09/12 05:01:51 018814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56303|rttvar:358|minrtt:30517|latest_rtt:57309|ack_delay:56|
[2025/09/12 05:01:51 018818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:467|lost_pn:464|thresh:3|
[2025/09/12 05:01:51 018822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 018834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 018895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 018959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 018996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:461|lost_pn:464|po_sent_time:1757653310958661|lost_send_time:1757653310954235|loss_delay:64472|frame:ACK STREAM |repair:128|
[2025/09/12 05:01:51 019111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:462|lost_pn:464|po_sent_time:1757653310958773|lost_send_time:1757653310954235|loss_delay:64472|frame:STREAM |repair:128|
[2025/09/12 05:01:51 019115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310958773u|
[2025/09/12 05:01:51 019120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 019124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311025099|now:1757653311019123|interval:5976|
[2025/09/12 05:01:51 019128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311025099|now:1757653311019123|interv:5976|
[2025/09/12 05:01:51 019133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57823, ack_elapse 57912, delivered 69613|rate 1202047|lost 191|
[2025/09/12 05:01:51 019140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202047) in round 6|
[2025/09/12 05:01:51 019146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 019152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 019158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310961398|recovery:1|recovery_start:1757653311019119|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 019164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:2400|po_sent_time:1757653310961398|recovery:1|recovery_start:1757653311019119|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 019170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:51600|srtt:56303|latest_rtt:57309|min_rtt:30517|applimit:0|lost:162|recovery:1|recovery_start:1757653311019119|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 019178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036455|largest:1533036455|pns:2|
[2025/09/12 05:01:51 019184] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036455|frame:ACK |recv_time:1757653311018707|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 019196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431018707|now:1757653311018707|interv:120000000|
[2025/09/12 05:01:51 019202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431018707|now:1757653311018707|interv:120000000|
[2025/09/12 05:01:51 019208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311019232|pq_index:0|
[2025/09/12 05:01:51 019214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311018513|
[2025/09/12 05:01:51 019220] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311019220|
[2025/09/12 05:01:51 019227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311019225|
[2025/09/12 05:01:51 019235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:84000|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:51 019248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 019254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:461|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 019260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:85200|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:51 019271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 019278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:462|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 019283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:86400|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 019295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 019301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 019306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:87600|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:422400|
[2025/09/12 05:01:51 019322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 019328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 019334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 019346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 019351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 019356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 019362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 019368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:406|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 019373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:51 019379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 019384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 019389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 019395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 019402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 019408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 019414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311019232|
[2025/09/12 05:01:51 019421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311019232|
[2025/09/12 05:01:51 019426] [debug] |xqc_engine_wakeup_after|wakeup:1757653311019232|now:1757653311019426|diff:18446744073709551422|
[2025/09/12 05:01:51 019432] [debug] |xqc_engine_main_logic|END|now:1757653311019225|
[2025/09/12 05:01:51 019439] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311019439|
[2025/09/12 05:01:51 019444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311019232|pq_index:0|
[2025/09/12 05:01:51 019449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311019225|
[2025/09/12 05:01:51 019461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311019460|
[2025/09/12 05:01:51 019467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311019232|now:1757653311019460|
[2025/09/12 05:01:51 019473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311019232|now:1757653311019460|
[2025/09/12 05:01:51 019479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 019485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56303|min_srtt:56303|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 019491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 019498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 019504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 019509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 019513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 019517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:406|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 019521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:51 019526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 019530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:509|
[2025/09/12 05:01:51 019558] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1757653311019538|stream_id:8|stream_offset:324120|
[2025/09/12 05:01:51 019564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:509|origin_pktnum:406|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 019568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/09/12 05:01:51 019573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311025099|now:1757653311019572|interval:5527|
[2025/09/12 05:01:51 019577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311025099|now:1757653311019572|interv:5527|
[2025/09/12 05:01:51 019581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:52800|
[2025/09/12 05:01:51 019586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:409|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 019594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:51 019599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2489|
[2025/09/12 05:01:51 019603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311022091|now:1757653311019602|interv:2489|
[2025/09/12 05:01:51 019606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2489|
[2025/09/12 05:01:51 019610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 019614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 019618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:52800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 019622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 019626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 019630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311022091|
[2025/09/12 05:01:51 019634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311022091|
[2025/09/12 05:01:51 019638] [debug] |xqc_engine_wakeup_after|wakeup:1757653311022091|now:1757653311019638|diff:2453|
[2025/09/12 05:01:51 019642] [debug] |xqc_engine_main_logic|END|now:1757653311019460|
[2025/09/12 05:01:51 019651] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311019650|
[2025/09/12 05:01:51 019655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 019661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036455|
[2025/09/12 05:01:51 019664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036456|
[2025/09/12 05:01:51 019670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036456|
[2025/09/12 05:01:51 019674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 019681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:470|origin_pktnum:347|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:470|path_largest_ack:470|
[2025/09/12 05:01:51 019685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:145228|prior_delivered:243308|prior_time:1757653310961817|is_app_limited:0|send_elapse:56802|ack_elapse:57833|ctl_first_sent_time:1757653310962396|lagest_ack_time:1757653311019650|curr_delivered:312921|
[2025/09/12 05:01:51 019690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310962396|
[2025/09/12 05:01:51 019694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 05:01:51 019698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56303|rttvar:358|minrtt:30517|latest_rtt:57254|ack_delay:32|
[2025/09/12 05:01:51 019702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56418|rttvar:498|minrtt:30517|latest_rtt:57254|ack_delay:32|
[2025/09/12 05:01:51 019710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:470|lost_pn:467|thresh:3|
[2025/09/12 05:01:51 019714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 019725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 019778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 019844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 019979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:465|lost_pn:467|po_sent_time:1757653310960627|lost_send_time:1757653310955240|loss_delay:64410|frame:STREAM |repair:128|
[2025/09/12 05:01:51 019984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:466|lost_pn:467|po_sent_time:1757653310960717|lost_send_time:1757653310955240|loss_delay:64410|frame:STREAM |repair:128|
[2025/09/12 05:01:51 019988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310960717u|
[2025/09/12 05:01:51 019992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 019996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311025888|now:1757653311019996|interval:5892|
[2025/09/12 05:01:51 020003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311025888|now:1757653311019996|interv:5892|
[2025/09/12 05:01:51 020007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56802, ack_elapse 57833, delivered 69613|rate 1203689|lost 193|
[2025/09/12 05:01:51 020011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203689) in round 6|
[2025/09/12 05:01:51 020016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 020020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 020023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310962396|recovery:1|recovery_start:1757653311019992|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 020028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310962396|recovery:1|recovery_start:1757653311019992|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 020033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:49200|srtt:56418|latest_rtt:57254|min_rtt:30517|applimit:0|lost:163|recovery:1|recovery_start:1757653311019992|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 020054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036456|largest:1533036456|pns:2|
[2025/09/12 05:01:51 020062] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036456|frame:ACK |recv_time:1757653311019650|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 020067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431019650|now:1757653311019650|interv:120000000|
[2025/09/12 05:01:51 020071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431019650|now:1757653311019650|interv:120000000|
[2025/09/12 05:01:51 020075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311022091|pq_index:0|
[2025/09/12 05:01:51 020079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311019460|
[2025/09/12 05:01:51 020084] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311020084|
[2025/09/12 05:01:51 020091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311020090|
[2025/09/12 05:01:51 020100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56418|min_srtt:56418|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 020107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:87600|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:51 020113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56418|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 020124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:465|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 020130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56418|min_srtt:56418|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 020136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:88800|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:51 020142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56418|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 020149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:466|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 020155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56418|min_srtt:56418|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 020161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:90000|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 020167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56418|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 020173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 020179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56418|min_srtt:56418|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 020186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:424740|
[2025/09/12 05:01:51 020192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 020197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 020202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 020208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 020215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:409|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 020221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:51 020227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 020231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 020235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 020243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:49200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 020247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 020251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 020255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311022091|
[2025/09/12 05:01:51 020259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311022091|
[2025/09/12 05:01:51 020263] [debug] |xqc_engine_wakeup_after|wakeup:1757653311022091|now:1757653311020263|diff:1828|
[2025/09/12 05:01:51 020267] [debug] |xqc_engine_main_logic|END|now:1757653311020090|
[2025/09/12 05:01:51 020272] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311020272|
[2025/09/12 05:01:51 020276] [debug] |xqc_engine_wakeup_after|wakeup:1757653311022091|now:1757653311020276|diff:1815|
[2025/09/12 05:01:51 020280] [debug] |xqc_engine_main_logic|END|now:1757653311020272|
[2025/09/12 05:01:51 020616] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311020616|
[2025/09/12 05:01:51 020622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 020627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036456|
[2025/09/12 05:01:51 020631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036457|
[2025/09/12 05:01:51 020637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036457|
[2025/09/12 05:01:51 020641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 020648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:472|origin_pktnum:349|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:472|
[2025/09/12 05:01:51 020652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:133|tx_in_flight:144015|prior_delivered:245721|prior_time:1757653310963811|is_app_limited:0|send_elapse:58041|ack_elapse:56805|ctl_first_sent_time:1757653310964399|lagest_ack_time:1757653311020616|curr_delivered:314121|
[2025/09/12 05:01:51 020657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310964399|
[2025/09/12 05:01:51 020661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/12 05:01:51 020665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56418|rttvar:498|minrtt:30517|latest_rtt:56217|ack_delay:48|
[2025/09/12 05:01:51 020670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56387|rttvar:436|minrtt:30517|latest_rtt:56217|ack_delay:48|
[2025/09/12 05:01:51 020674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:472|lost_pn:469|thresh:3|
[2025/09/12 05:01:51 020678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 020693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 020743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 020810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 020954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:468|lost_pn:469|po_sent_time:1757653310961478|lost_send_time:1757653310957181|loss_delay:63435|frame:STREAM |repair:128|
[2025/09/12 05:01:51 020958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:469|lost_pn:469|po_sent_time:1757653310961569|lost_send_time:1757653310957181|loss_delay:63435|frame:STREAM |repair:128|
[2025/09/12 05:01:51 020963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310961569u|
[2025/09/12 05:01:51 020967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 020970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311025917|now:1757653311020970|interval:4947|
[2025/09/12 05:01:51 020975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311025917|now:1757653311020970|interv:4947|
[2025/09/12 05:01:51 020979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58041, ack_elapse 56805, delivered 68400|rate 1178477|lost 195|
[2025/09/12 05:01:51 020986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178477) in round 6|
[2025/09/12 05:01:51 020990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 020994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 020998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310964399|recovery:1|recovery_start:1757653311020966|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 021003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:2|acked:1200|po_sent_time:1757653310964399|recovery:1|recovery_start:1757653311020966|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 021007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:45600|srtt:56387|latest_rtt:56217|min_rtt:30517|applimit:0|lost:163|recovery:1|recovery_start:1757653311020966|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 021013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036457|largest:1533036457|pns:2|
[2025/09/12 05:01:51 021017] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036457|frame:ACK |recv_time:1757653311020616|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 021022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431020616|now:1757653311020616|interv:120000000|
[2025/09/12 05:01:51 021026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431020616|now:1757653311020616|interv:120000000|
[2025/09/12 05:01:51 021030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311022091|pq_index:0|
[2025/09/12 05:01:51 021034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311020090|
[2025/09/12 05:01:51 021053] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311021053|
[2025/09/12 05:01:51 021064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311021062|
[2025/09/12 05:01:51 021072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56387|min_srtt:56387|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 021079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:91200|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:51 021085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56387|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 021091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:468|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 021096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56387|min_srtt:56387|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 021102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:92400|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:51 021112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56387|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 021118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:469|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 021124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56387|min_srtt:56387|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 021131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:93600|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:424740|
[2025/09/12 05:01:51 021137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56387|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 021142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 021147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56387|min_srtt:56387|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 021151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 021155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 021159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 021163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 021167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 021171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:409|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 021175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:51 021180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 021183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 021187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 021191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 021195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 021202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 021206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311022091|
[2025/09/12 05:01:51 021210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311022091|
[2025/09/12 05:01:51 021214] [debug] |xqc_engine_wakeup_after|wakeup:1757653311022091|now:1757653311021214|diff:877|
[2025/09/12 05:01:51 021218] [debug] |xqc_engine_main_logic|END|now:1757653311021062|
[2025/09/12 05:01:51 021223] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311021223|
[2025/09/12 05:01:51 021227] [debug] |xqc_engine_wakeup_after|wakeup:1757653311022091|now:1757653311021227|diff:864|
[2025/09/12 05:01:51 021231] [debug] |xqc_engine_main_logic|END|now:1757653311021223|
[2025/09/12 05:01:51 022297] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311022296|
[2025/09/12 05:01:51 022311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311022091|pq_index:0|
[2025/09/12 05:01:51 022318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311021062|
[2025/09/12 05:01:51 022325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311022324|
[2025/09/12 05:01:51 022330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311022091|now:1757653311022324|
[2025/09/12 05:01:51 022334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311022091|now:1757653311022324|
[2025/09/12 05:01:51 022338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 022343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56387|min_srtt:56387|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 022348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 022353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 022357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 022360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 022365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 022369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:409|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 022373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:51 022378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 022382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:510|
[2025/09/12 05:01:51 022418] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45600|now:1757653311022393|stream_id:8|stream_offset:325290|
[2025/09/12 05:01:51 022429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:510|origin_pktnum:409|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 022434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:45600|applimit:0|
[2025/09/12 05:01:51 022438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311025917|now:1757653311022438|interval:3479|
[2025/09/12 05:01:51 022443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311025917|now:1757653311022438|interv:3479|
[2025/09/12 05:01:51 022447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:46800|
[2025/09/12 05:01:51 022452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:410|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 022456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:51 022461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2480|
[2025/09/12 05:01:51 022464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311024944|now:1757653311022464|interv:2480|
[2025/09/12 05:01:51 022468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2480|
[2025/09/12 05:01:51 022474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 022480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 022487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:46800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 022494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 022499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 022503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311024944|
[2025/09/12 05:01:51 022507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311024944|
[2025/09/12 05:01:51 022511] [debug] |xqc_engine_wakeup_after|wakeup:1757653311024944|now:1757653311022511|diff:2433|
[2025/09/12 05:01:51 022515] [debug] |xqc_engine_main_logic|END|now:1757653311022324|
[2025/09/12 05:01:51 022631] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311022630|
[2025/09/12 05:01:51 022637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 022646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036457|
[2025/09/12 05:01:51 022652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036458|
[2025/09/12 05:01:51 022661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036458|
[2025/09/12 05:01:51 022666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 022672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:475|path_largest_ack:473|
[2025/09/12 05:01:51 022681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:133|tx_in_flight:145215|prior_delivered:245721|prior_time:1757653310963811|is_app_limited:0|send_elapse:58130|ack_elapse:58819|ctl_first_sent_time:1757653310964488|lagest_ack_time:1757653311022630|curr_delivered:315321|
[2025/09/12 05:01:51 022686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310964488|
[2025/09/12 05:01:51 022690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/09/12 05:01:51 022695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:475|origin_pktnum:352|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:475|path_largest_ack:475|
[2025/09/12 05:01:51 022699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:134|tx_in_flight:144015|prior_delivered:248121|prior_time:1757653310965812|is_app_limited:0|send_elapse:57997|ack_elapse:56818|ctl_first_sent_time:1757653310966388|lagest_ack_time:1757653311022630|curr_delivered:316521|
[2025/09/12 05:01:51 022703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310966388|
[2025/09/12 05:01:51 022707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/12 05:01:51 022711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56387|rttvar:436|minrtt:30517|latest_rtt:56242|ack_delay:56|
[2025/09/12 05:01:51 022716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56362|rttvar:377|minrtt:30517|latest_rtt:56242|ack_delay:56|
[2025/09/12 05:01:51 022720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:475|lost_pn:472|thresh:3|
[2025/09/12 05:01:51 022725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 022744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 022799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 022873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 022996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 023033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 023037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:471|lost_pn:472|po_sent_time:1757653310962482|lost_send_time:1757653310959223|loss_delay:63407|frame:STREAM |repair:128|
[2025/09/12 05:01:51 023059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310962482u|
[2025/09/12 05:01:51 023064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 023068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311027975|now:1757653311023067|interval:4908|
[2025/09/12 05:01:51 023072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311027975|now:1757653311023067|interv:4908|
[2025/09/12 05:01:51 023076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57997, ack_elapse 56818, delivered 68400|rate 1179371|lost 196|
[2025/09/12 05:01:51 023080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179371) in round 6|
[2025/09/12 05:01:51 023085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 023089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 023093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310966388|recovery:1|recovery_start:1757653311023063|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 023097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310966388|recovery:1|recovery_start:1757653311023063|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 023102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:43200|srtt:56362|latest_rtt:56242|min_rtt:30517|applimit:0|lost:164|recovery:1|recovery_start:1757653311023063|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 023111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036458|largest:1533036458|pns:2|
[2025/09/12 05:01:51 023116] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036458|frame:ACK |recv_time:1757653311022630|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 023120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431022630|now:1757653311022630|interv:120000000|
[2025/09/12 05:01:51 023124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431022630|now:1757653311022630|interv:120000000|
[2025/09/12 05:01:51 023128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311024944|pq_index:0|
[2025/09/12 05:01:51 023132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311022324|
[2025/09/12 05:01:51 023136] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311023136|
[2025/09/12 05:01:51 023141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311023140|
[2025/09/12 05:01:51 023147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56362|min_srtt:56362|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 023151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:93600|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:51 023156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 023160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:471|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 023165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56362|min_srtt:56362|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 023169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:94800|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 023173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 023178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 023182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56362|min_srtt:56362|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 023186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:96000|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:427080|
[2025/09/12 05:01:51 023190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 023201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 023208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56362|min_srtt:56362|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 023215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 023221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 023225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 023229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 023233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 023238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:410|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 023242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:51 023246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 023250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 023254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 023258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:43200|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 023262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 023266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 023270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311024944|
[2025/09/12 05:01:51 023274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311024944|
[2025/09/12 05:01:51 023278] [debug] |xqc_engine_wakeup_after|wakeup:1757653311024944|now:1757653311023277|diff:1667|
[2025/09/12 05:01:51 023282] [debug] |xqc_engine_main_logic|END|now:1757653311023140|
[2025/09/12 05:01:51 023287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311023287|
[2025/09/12 05:01:51 023291] [debug] |xqc_engine_wakeup_after|wakeup:1757653311024944|now:1757653311023291|diff:1653|
[2025/09/12 05:01:51 023295] [debug] |xqc_engine_main_logic|END|now:1757653311023287|
[2025/09/12 05:01:51 024605] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311024603|
[2025/09/12 05:01:51 024615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 024622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036458|
[2025/09/12 05:01:51 024626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036459|
[2025/09/12 05:01:51 024638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036459|
[2025/09/12 05:01:51 024642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 024649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:478|path_largest_ack:476|
[2025/09/12 05:01:51 024654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:134|tx_in_flight:145215|prior_delivered:248121|prior_time:1757653310965812|is_app_limited:0|send_elapse:58085|ack_elapse:58791|ctl_first_sent_time:1757653310966476|lagest_ack_time:1757653311024603|curr_delivered:317721|
[2025/09/12 05:01:51 024659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310966476|
[2025/09/12 05:01:51 024663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/12 05:01:51 024668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:478|origin_pktnum:355|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:478|path_largest_ack:478|
[2025/09/12 05:01:51 024672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:135|tx_in_flight:145215|prior_delivered:249321|prior_time:1757653310966728|is_app_limited:0|send_elapse:57760|ack_elapse:57875|ctl_first_sent_time:1757653310967303|lagest_ack_time:1757653311024603|curr_delivered:318921|
[2025/09/12 05:01:51 024677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310967303|
[2025/09/12 05:01:51 024681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/12 05:01:51 024685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56362|rttvar:377|minrtt:30517|latest_rtt:57300|ack_delay:48|
[2025/09/12 05:01:51 024689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56473|rttvar:505|minrtt:30517|latest_rtt:57300|ack_delay:48|
[2025/09/12 05:01:51 024693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:478|lost_pn:475|thresh:3|
[2025/09/12 05:01:51 024697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 024709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 024754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 024966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 024974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:474|lost_pn:475|po_sent_time:1757653310964568|lost_send_time:1757653310960141|loss_delay:64462|frame:STREAM |repair:128|
[2025/09/12 05:01:51 024978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310964568u|
[2025/09/12 05:01:51 024983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 024987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031017|now:1757653311024986|interval:6031|
[2025/09/12 05:01:51 024991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031017|now:1757653311024986|interv:6031|
[2025/09/12 05:01:51 024995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57760, ack_elapse 57875, delivered 69600|rate 1202591|lost 197|
[2025/09/12 05:01:51 025000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202591) in round 6|
[2025/09/12 05:01:51 025004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 025008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:4980|
[2025/09/12 05:01:51 025012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310967303|recovery:1|recovery_start:1757653311024982|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 025016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:2400|po_sent_time:1757653310967303|recovery:1|recovery_start:1757653311024982|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 025021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:39600|srtt:56473|latest_rtt:57300|min_rtt:30517|applimit:0|lost:164|recovery:1|recovery_start:1757653311024982|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 025029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036459|largest:1533036459|pns:2|
[2025/09/12 05:01:51 025034] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036459|frame:ACK |recv_time:1757653311024603|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 025063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431024603|now:1757653311024603|interv:120000000|
[2025/09/12 05:01:51 025070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431024603|now:1757653311024603|interv:120000000|
[2025/09/12 05:01:51 025074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311024944|pq_index:0|
[2025/09/12 05:01:51 025079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311023140|
[2025/09/12 05:01:51 025083] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311025083|
[2025/09/12 05:01:51 025088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311025086|
[2025/09/12 05:01:51 025092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311024944|now:1757653311025086|
[2025/09/12 05:01:51 025096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311024944|now:1757653311025086|
[2025/09/12 05:01:51 025100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 025106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56473|min_srtt:56473|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:97200|inflight:39600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:51 025115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56473|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 025120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:474|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 025124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56473|min_srtt:56473|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:98400|inflight:39600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 025133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56473|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 025137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 025146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56473|min_srtt:56473|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:99600|inflight:39600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:429420|
[2025/09/12 05:01:51 025154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56473|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 025158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 025163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56473|min_srtt:56473|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:100800|inflight:39600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 025171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 025175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 025179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 025183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 025187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:410|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 025191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:51 025196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 025200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:511|
[2025/09/12 05:01:51 025232] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:511|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311025207|stream_id:8|stream_offset:326460|
[2025/09/12 05:01:51 025241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:511|origin_pktnum:410|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 025249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 025255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031017|now:1757653311025255|interval:5762|
[2025/09/12 05:01:51 025262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031017|now:1757653311025255|interv:5762|
[2025/09/12 05:01:51 025267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140651|inflight:40800|
[2025/09/12 05:01:51 025272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 025280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:51 025285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:2518|
[2025/09/12 05:01:51 025288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311027806|now:1757653311025288|interv:2518|
[2025/09/12 05:01:51 025292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:2518|
[2025/09/12 05:01:51 025296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 025300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 025304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 025308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 025312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 025316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311027806|
[2025/09/12 05:01:51 025320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311027806|
[2025/09/12 05:01:51 025324] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311025324|diff:2482|
[2025/09/12 05:01:51 025329] [debug] |xqc_engine_main_logic|END|now:1757653311025086|
[2025/09/12 05:01:51 025334] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311025334|
[2025/09/12 05:01:51 025338] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311025337|diff:2469|
[2025/09/12 05:01:51 025341] [debug] |xqc_engine_main_logic|END|now:1757653311025334|
[2025/09/12 05:01:51 025520] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311025519|
[2025/09/12 05:01:51 025526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 025532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036459|
[2025/09/12 05:01:51 025536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036460|
[2025/09/12 05:01:51 025541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036460|
[2025/09/12 05:01:51 025545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 025552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:480|origin_pktnum:357|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:480|path_largest_ack:480|
[2025/09/12 05:01:51 025556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:136|tx_in_flight:145215|prior_delivered:250521|prior_time:1757653310967723|is_app_limited:0|send_elapse:57816|ack_elapse:57796|ctl_first_sent_time:1757653310968266|lagest_ack_time:1757653311025519|curr_delivered:320121|
[2025/09/12 05:01:51 025561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310968266|
[2025/09/12 05:01:51 025566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/09/12 05:01:51 025573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56473|rttvar:505|minrtt:30517|latest_rtt:57253|ack_delay:32|
[2025/09/12 05:01:51 025578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56566|rttvar:566|minrtt:30517|latest_rtt:57253|ack_delay:32|
[2025/09/12 05:01:51 025582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:480|lost_pn:477|thresh:3|
[2025/09/12 05:01:51 025586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 025598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 025636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 025848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 025860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:477|lost_pn:477|po_sent_time:1757653310966555|lost_send_time:1757653310961110|loss_delay:64409|frame:STREAM |repair:128|
[2025/09/12 05:01:51 025867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310966555u|
[2025/09/12 05:01:51 025871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 025875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031797|now:1757653311025875|interval:5922|
[2025/09/12 05:01:51 025879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031797|now:1757653311025875|interv:5922|
[2025/09/12 05:01:51 025883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57816, ack_elapse 57796, delivered 69600|rate 1203819|lost 198|
[2025/09/12 05:01:51 025888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203819) in round 6|
[2025/09/12 05:01:51 025892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 025896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106719|extra_cwnd:5086|
[2025/09/12 05:01:51 025900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310968266|recovery:1|recovery_start:1757653311025871|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 025904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310968266|recovery:1|recovery_start:1757653311025871|packet_conservation:1|next_round_delivered:252921|
[2025/09/12 05:01:51 025909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:1|pacing_rate:420159|bw:1212161|cwnd:140651|full_bw_reached:1|inflight:38400|srtt:56566|latest_rtt:57253|min_rtt:30517|applimit:0|lost:165|recovery:1|recovery_start:1757653311025871|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/12 05:01:51 025915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036460|largest:1533036460|pns:2|
[2025/09/12 05:01:51 025919] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036460|frame:ACK |recv_time:1757653311025519|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 025924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431025519|now:1757653311025519|interv:120000000|
[2025/09/12 05:01:51 025928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431025519|now:1757653311025519|interv:120000000|
[2025/09/12 05:01:51 025932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311027806|pq_index:0|
[2025/09/12 05:01:51 025936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311025086|
[2025/09/12 05:01:51 025940] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311025940|
[2025/09/12 05:01:51 025945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311025943|
[2025/09/12 05:01:51 025950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:99600|inflight:38400|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:51 025962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 025967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:477|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 025971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:100800|inflight:38400|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 025979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 025984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 025988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 025992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:38400|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 025996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 026000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 026004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 026008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 026012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 026016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:51 026021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 026024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 026028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 026032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:38400|cwnd:140651|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 026036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 026066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 026070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311027806|
[2025/09/12 05:01:51 026074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311027806|
[2025/09/12 05:01:51 026078] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311026078|diff:1728|
[2025/09/12 05:01:51 026082] [debug] |xqc_engine_main_logic|END|now:1757653311025943|
[2025/09/12 05:01:51 026088] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311026087|
[2025/09/12 05:01:51 026091] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311026091|diff:1715|
[2025/09/12 05:01:51 026098] [debug] |xqc_engine_main_logic|END|now:1757653311026087|
[2025/09/12 05:01:51 026616] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311026615|
[2025/09/12 05:01:51 026621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 026626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036460|
[2025/09/12 05:01:51 026630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036461|
[2025/09/12 05:01:51 026636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036461|
[2025/09/12 05:01:51 026640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 026646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:482|origin_pktnum:359|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:482|path_largest_ack:482|
[2025/09/12 05:01:51 026650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:140|tx_in_flight:140415|prior_delivered:252921|prior_time:1757653310969759|is_app_limited:0|send_elapse:57892|ack_elapse:56856|ctl_first_sent_time:1757653310970305|lagest_ack_time:1757653311026615|curr_delivered:321321|
[2025/09/12 05:01:51 026655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310970305|
[2025/09/12 05:01:51 026659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/12 05:01:51 026663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56566|rttvar:566|minrtt:30517|latest_rtt:56310|ack_delay:48|
[2025/09/12 05:01:51 026668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56528|rttvar:501|minrtt:30517|latest_rtt:56310|ack_delay:48|
[2025/09/12 05:01:51 026672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:482|lost_pn:479|thresh:3|
[2025/09/12 05:01:51 026676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 026687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 026725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 026937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 026953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:479|lost_pn:479|po_sent_time:1757653310967388|lost_send_time:1757653310963021|loss_delay:63594|frame:STREAM |repair:128|
[2025/09/12 05:01:51 026957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310967388u|
[2025/09/12 05:01:51 026961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 026965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031948|now:1757653311026965|interval:4983|
[2025/09/12 05:01:51 026969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031948|now:1757653311026965|interv:4983|
[2025/09/12 05:01:51 026973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57892, ack_elapse 56856, delivered 68400|rate 1181510|lost 199|
[2025/09/12 05:01:51 026978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/09/12 05:01:51 026982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181510) in round 7|
[2025/09/12 05:01:51 026986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 026990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5086|
[2025/09/12 05:01:51 026996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310970305|recovery:1|recovery_start:1757653311026961|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 027001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:1|acked:1200|po_sent_time:1757653310970305|recovery:1|recovery_start:1757653311026961|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 027005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97563|full_bw_reached:1|inflight:36000|srtt:56528|latest_rtt:56310|min_rtt:30517|applimit:0|lost:165|recovery:1|recovery_start:1757653311026961|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 027010] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0||cwnd:97563|inflight:36000|mode:2|applimit:0|pacing_rate:1212161|bw:1212161|srtt:56528|latest_rtt:56310|min_rtt:30517|send:514|lost:165|tlp:0|recv:165|recovery:1|slow_start:0|conn_life:338684|acked:1200|delivered:321321|is_cwnd_limited:0|
[2025/09/12 05:01:51 027016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036461|largest:1533036461|pns:2|
[2025/09/12 05:01:51 027021] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036461|frame:ACK |recv_time:1757653311026615|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 027025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431026615|now:1757653311026615|interv:120000000|
[2025/09/12 05:01:51 027029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431026615|now:1757653311026615|interv:120000000|
[2025/09/12 05:01:51 027033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311027806|pq_index:0|
[2025/09/12 05:01:51 027052] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311025943|
[2025/09/12 05:01:51 027062] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311027062|
[2025/09/12 05:01:51 027066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311027066|
[2025/09/12 05:01:51 027072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56528|min_srtt:56528|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 027076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 027081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 027085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 027089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 027093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 027100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56528|min_srtt:56528|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 027104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 027108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 027112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 027116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 027120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 027124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 027128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:51 027133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 027136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 027140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 027144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 027148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 027152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 027156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311027806|
[2025/09/12 05:01:51 027160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311027806|
[2025/09/12 05:01:51 027164] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311027164|diff:642|
[2025/09/12 05:01:51 027168] [debug] |xqc_engine_main_logic|END|now:1757653311027066|
[2025/09/12 05:01:51 027173] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311027173|
[2025/09/12 05:01:51 027177] [debug] |xqc_engine_wakeup_after|wakeup:1757653311027806|now:1757653311027177|diff:629|
[2025/09/12 05:01:51 027180] [debug] |xqc_engine_main_logic|END|now:1757653311027173|
[2025/09/12 05:01:51 028248] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311028248|
[2025/09/12 05:01:51 028256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311027806|pq_index:0|
[2025/09/12 05:01:51 028260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311027066|
[2025/09/12 05:01:51 028265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311028264|
[2025/09/12 05:01:51 028273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311027806|now:1757653311028264|
[2025/09/12 05:01:51 028277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311027806|now:1757653311028264|
[2025/09/12 05:01:51 028281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 028286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56528|min_srtt:56528|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 028291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 028295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 028299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 028303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 028307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 028311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56528|min_srtt:56528|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 028316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:102000|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 028320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 028324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 028327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 028331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 028336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 028340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:51 028344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 028348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:512|
[2025/09/12 05:01:51 028378] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1757653311028356|stream_id:8|stream_offset:327630|
[2025/09/12 05:01:51 028387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:512|origin_pktnum:413|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 028394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/09/12 05:01:51 028407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031948|now:1757653311028406|interval:3542|
[2025/09/12 05:01:51 028412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031948|now:1757653311028406|interv:3542|
[2025/09/12 05:01:51 028416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97563|inflight:37200|
[2025/09/12 05:01:51 028421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:414|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 028425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:51 028430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 028434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/09/12 05:01:51 028459] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1757653311028440|stream_id:8|stream_offset:328800|
[2025/09/12 05:01:51 028468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:513|origin_pktnum:414|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 028475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/09/12 05:01:51 028482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031948|now:1757653311028482|interval:3466|
[2025/09/12 05:01:51 028488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031948|now:1757653311028482|interv:3466|
[2025/09/12 05:01:51 028492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97563|inflight:38400|
[2025/09/12 05:01:51 028497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:417|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 028501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:51 028505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 028509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/09/12 05:01:51 028532] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38400|now:1757653311028515|stream_id:8|stream_offset:329970|
[2025/09/12 05:01:51 028540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:514|origin_pktnum:417|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 028548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:38400|applimit:0|
[2025/09/12 05:01:51 028554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311031948|now:1757653311028554|interval:3394|
[2025/09/12 05:01:51 028565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311031948|now:1757653311028554|interv:3394|
[2025/09/12 05:01:51 028569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97563|inflight:39600|
[2025/09/12 05:01:51 028574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:418|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 028578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:51 028582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 028586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311029586|now:1757653311028586|interv:1000|
[2025/09/12 05:01:51 028590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 028594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 028598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 028602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:39600|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 028606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 028609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 028613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311029586|
[2025/09/12 05:01:51 028617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311029586|
[2025/09/12 05:01:51 028621] [debug] |xqc_engine_wakeup_after|wakeup:1757653311029586|now:1757653311028621|diff:965|
[2025/09/12 05:01:51 028626] [debug] |xqc_engine_main_logic|END|now:1757653311028264|
[2025/09/12 05:01:51 028709] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311028708|
[2025/09/12 05:01:51 028714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 028720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036461|
[2025/09/12 05:01:51 028724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036462|
[2025/09/12 05:01:51 028729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036462|
[2025/09/12 05:01:51 028733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 028740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:483|origin_pktnum:238|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:484|path_largest_ack:483|
[2025/09/12 05:01:51 028744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:138015|prior_delivered:254121|prior_time:1757653310970804|is_app_limited:0|send_elapse:57845|ack_elapse:57904|ctl_first_sent_time:1757653310971415|lagest_ack_time:1757653311028708|curr_delivered:322521|
[2025/09/12 05:01:51 028749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310971415|
[2025/09/12 05:01:51 028757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/12 05:01:51 028761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:484|origin_pktnum:117|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:484|path_largest_ack:484|
[2025/09/12 05:01:51 028765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:142|tx_in_flight:138015|prior_delivered:254121|prior_time:1757653310970804|is_app_limited:0|send_elapse:57845|ack_elapse:57904|ctl_first_sent_time:1757653310971415|lagest_ack_time:1757653311028708|curr_delivered:323721|
[2025/09/12 05:01:51 028770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310971494|
[2025/09/12 05:01:51 028774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/09/12 05:01:51 028778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56528|rttvar:501|minrtt:30517|latest_rtt:57214|ack_delay:224|
[2025/09/12 05:01:51 028782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56585|rttvar:491|minrtt:30517|latest_rtt:57214|ack_delay:224|
[2025/09/12 05:01:51 028786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:484|lost_pn:481|thresh:3|
[2025/09/12 05:01:51 028790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 028884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 028997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:481|lost_pn:481|po_sent_time:1757653310968354|lost_send_time:1757653310964343|loss_delay:64365|frame:STREAM |repair:128|
[2025/09/12 05:01:51 029117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310968354u|
[2025/09/12 05:01:51 029121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 029125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:56585|rtt_var:491|pto_duration:58585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 029130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 029134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 029137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 36000|
[2025/09/12 05:01:51 029141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311112100|now:1757653311029125|interv:82975|
[2025/09/12 05:01:51 029145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311112100|now:1757653311029125|interval:82975|pto_count:0|srtt:56585
[2025/09/12 05:01:51 029150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57845, ack_elapse 57904, delivered 69600|rate 1201989|lost 200|
[2025/09/12 05:01:51 029154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201989) in round 7|
[2025/09/12 05:01:51 029158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 029162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5086|
[2025/09/12 05:01:51 029166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97563|packet_lost:1|acked:2400|po_sent_time:1757653310971494|recovery:1|recovery_start:1757653311029121|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 029171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97563|packet_lost:1|acked:2400|po_sent_time:1757653310971494|recovery:1|recovery_start:1757653311029121|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 029175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97563|full_bw_reached:1|inflight:36000|srtt:56585|latest_rtt:57214|min_rtt:30517|applimit:0|lost:168|recovery:1|recovery_start:1757653311029121|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 029181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036462|largest:1533036462|pns:2|
[2025/09/12 05:01:51 029186] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036462|frame:ACK |recv_time:1757653311028708|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 029191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431028708|now:1757653311028708|interv:120000000|
[2025/09/12 05:01:51 029202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431028708|now:1757653311028708|interv:120000000|
[2025/09/12 05:01:51 029206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311029586|pq_index:0|
[2025/09/12 05:01:51 029210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311028264|
[2025/09/12 05:01:51 029214] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311029214|
[2025/09/12 05:01:51 029218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311029217|
[2025/09/12 05:01:51 029224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56585|min_srtt:56585|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 029228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:98400|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 029233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 029237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 029240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 029245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 029249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56585|min_srtt:56585|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 029253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:98400|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 029257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 029261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 029265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 029269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 029273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:418|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 029277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:51 029282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 029285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 029289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 029296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:97563|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 029300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 029305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 029311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311029586|
[2025/09/12 05:01:51 029317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311029586|
[2025/09/12 05:01:51 029323] [debug] |xqc_engine_wakeup_after|wakeup:1757653311029586|now:1757653311029323|diff:263|
[2025/09/12 05:01:51 029331] [debug] |xqc_engine_main_logic|END|now:1757653311029217|
[2025/09/12 05:01:51 029339] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311029339|
[2025/09/12 05:01:51 029344] [debug] |xqc_engine_wakeup_after|wakeup:1757653311029586|now:1757653311029344|diff:242|
[2025/09/12 05:01:51 029348] [debug] |xqc_engine_main_logic|END|now:1757653311029339|
[2025/09/12 05:01:51 029488] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311029487|
[2025/09/12 05:01:51 029493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 029498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036462|
[2025/09/12 05:01:51 029502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036463|
[2025/09/12 05:01:51 029508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036463|
[2025/09/12 05:01:51 029512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 029518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:486|origin_pktnum:242|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:486|path_largest_ack:486|
[2025/09/12 05:01:51 029523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:138015|prior_delivered:255321|prior_time:1757653310971744|is_app_limited:0|send_elapse:57918|ack_elapse:57743|ctl_first_sent_time:1757653310972360|lagest_ack_time:1757653311029487|curr_delivered:324921|
[2025/09/12 05:01:51 029527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310972360|
[2025/09/12 05:01:51 029532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/09/12 05:01:51 029536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56585|rttvar:491|minrtt:30517|latest_rtt:57127|ack_delay:40|
[2025/09/12 05:01:51 029540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56647|rttvar:494|minrtt:30517|latest_rtt:57127|ack_delay:40|
[2025/09/12 05:01:51 029544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:486|lost_pn:483|thresh:3|
[2025/09/12 05:01:51 029548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 029785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 029808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 029812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311035854|now:1757653311029812|interval:6042|
[2025/09/12 05:01:51 029816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311035854|now:1757653311029812|interv:6042|
[2025/09/12 05:01:51 029820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57918, ack_elapse 57743, delivered 69600|rate 1201698|lost 200|
[2025/09/12 05:01:51 029824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201698) in round 7|
[2025/09/12 05:01:51 029828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 029832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 029836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97563|packet_lost:0|acked:1200|po_sent_time:1757653310972360|recovery:1|recovery_start:1757653311029121|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 029841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97563|packet_lost:0|acked:1200|po_sent_time:1757653310972360|recovery:1|recovery_start:1757653311029121|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 029845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:34800|srtt:56647|latest_rtt:57127|min_rtt:30517|applimit:0|lost:168|recovery:1|recovery_start:1757653311029121|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 029853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036463|largest:1533036463|pns:2|
[2025/09/12 05:01:51 029858] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036463|frame:ACK |recv_time:1757653311029487|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 029862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431029487|now:1757653311029487|interv:120000000|
[2025/09/12 05:01:51 029866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431029487|now:1757653311029487|interv:120000000|
[2025/09/12 05:01:51 029870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311029586|pq_index:0|
[2025/09/12 05:01:51 029874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311029217|
[2025/09/12 05:01:51 029878] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311029878|
[2025/09/12 05:01:51 029883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311029882|
[2025/09/12 05:01:51 029887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311029586|now:1757653311029882|
[2025/09/12 05:01:51 029891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311029586|now:1757653311029882|
[2025/09/12 05:01:51 029895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 029900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56647|min_srtt:56647|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 029904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:98400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 029909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 029913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 029916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 029921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 029925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56647|min_srtt:56647|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 029929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:98400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 029933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 029937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 029940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 029947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 029951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:418|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 029955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:51 029959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 029964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/09/12 05:01:51 029993] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1757653311029970|stream_id:8|stream_offset:331140|
[2025/09/12 05:01:51 030002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:515|origin_pktnum:418|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 030010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/09/12 05:01:51 030016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311035854|now:1757653311030016|interval:5838|
[2025/09/12 05:01:51 030023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311035854|now:1757653311030016|interv:5838|
[2025/09/12 05:01:51 030029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:36000|
[2025/09/12 05:01:51 030034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:421|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 030055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:51 030065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 030068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311031068|now:1757653311030068|interv:1000|
[2025/09/12 05:01:51 030072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 030076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 030080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 030084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 030089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 030092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 030096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311031068|
[2025/09/12 05:01:51 030100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311031068|
[2025/09/12 05:01:51 030109] [debug] |xqc_engine_wakeup_after|wakeup:1757653311031068|now:1757653311030109|diff:959|
[2025/09/12 05:01:51 030113] [debug] |xqc_engine_main_logic|END|now:1757653311029882|
[2025/09/12 05:01:51 030118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311030118|
[2025/09/12 05:01:51 030122] [debug] |xqc_engine_wakeup_after|wakeup:1757653311031068|now:1757653311030122|diff:946|
[2025/09/12 05:01:51 030126] [debug] |xqc_engine_main_logic|END|now:1757653311030118|
[2025/09/12 05:01:51 030608] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311030607|
[2025/09/12 05:01:51 030613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 030619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036463|
[2025/09/12 05:01:51 030623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036464|
[2025/09/12 05:01:51 030629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036464|
[2025/09/12 05:01:51 030633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 030639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:489|origin_pktnum:369|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:489|path_largest_ack:489|
[2025/09/12 05:01:51 030643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:146|tx_in_flight:138015|prior_delivered:256521|prior_time:1757653310972709|is_app_limited:0|send_elapse:57856|ack_elapse:57898|ctl_first_sent_time:1757653310973297|lagest_ack_time:1757653311030607|curr_delivered:326121|
[2025/09/12 05:01:51 030648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310973297|
[2025/09/12 05:01:51 030652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/09/12 05:01:51 030656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56647|rttvar:494|minrtt:30517|latest_rtt:57310|ack_delay:56|
[2025/09/12 05:01:51 030660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56723|rttvar:522|minrtt:30517|latest_rtt:57310|ack_delay:56|
[2025/09/12 05:01:51 030665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:489|lost_pn:486|thresh:3|
[2025/09/12 05:01:51 030669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 030900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 030923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:485|lost_pn:486|po_sent_time:1757653310971587|lost_send_time:1757653310966134|loss_delay:64473|frame:STREAM |repair:128|
[2025/09/12 05:01:51 030928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310971587u|
[2025/09/12 05:01:51 030932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 030936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311036918|now:1757653311030936|interval:5982|
[2025/09/12 05:01:51 030940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311036918|now:1757653311030936|interv:5982|
[2025/09/12 05:01:51 030944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57856, ack_elapse 57898, delivered 69600|rate 1202114|lost 201|
[2025/09/12 05:01:51 030948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202114) in round 7|
[2025/09/12 05:01:51 030952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 030956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 030960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:1|acked:1200|po_sent_time:1757653310973297|recovery:1|recovery_start:1757653311030932|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 030965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:1|acked:1200|po_sent_time:1757653310973297|recovery:1|recovery_start:1757653311030932|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 030969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:33600|srtt:56723|latest_rtt:57310|min_rtt:30517|applimit:0|lost:169|recovery:1|recovery_start:1757653311030932|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 030975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036464|largest:1533036464|pns:2|
[2025/09/12 05:01:51 030979] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036464|frame:ACK |recv_time:1757653311030607|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 030987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431030607|now:1757653311030607|interv:120000000|
[2025/09/12 05:01:51 030991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431030607|now:1757653311030607|interv:120000000|
[2025/09/12 05:01:51 030995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311031068|pq_index:0|
[2025/09/12 05:01:51 030999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311029882|
[2025/09/12 05:01:51 031003] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311031002|
[2025/09/12 05:01:51 031007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311031006|
[2025/09/12 05:01:51 031013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56723|min_srtt:56723|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 031021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 031029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 031033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 031037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56723|min_srtt:56723|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 031069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 031076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 031081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 031085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:421|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 031089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:51 031093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 031097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 031104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 031108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 031112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 031116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 031120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311031068|
[2025/09/12 05:01:51 031124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311031068|
[2025/09/12 05:01:51 031128] [debug] |xqc_engine_wakeup_after|wakeup:1757653311031068|now:1757653311031128|diff:18446744073709551556|
[2025/09/12 05:01:51 031132] [debug] |xqc_engine_main_logic|END|now:1757653311031006|
[2025/09/12 05:01:51 031137] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311031137|
[2025/09/12 05:01:51 031141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311031068|pq_index:0|
[2025/09/12 05:01:51 031145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311031006|
[2025/09/12 05:01:51 031149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311031148|
[2025/09/12 05:01:51 031153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311031068|now:1757653311031148|
[2025/09/12 05:01:51 031158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311031068|now:1757653311031148|
[2025/09/12 05:01:51 031161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 031166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56723|min_srtt:56723|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 031174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 031181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 031186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 031189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56723|min_srtt:56723|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:97200|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 031200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 031208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 031212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 031216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:421|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 031220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:51 031224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 031228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/09/12 05:01:51 031257] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1757653311031235|stream_id:8|stream_offset:332310|
[2025/09/12 05:01:51 031265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:516|origin_pktnum:421|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 031273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/09/12 05:01:51 031279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311036918|now:1757653311031279|interval:5639|
[2025/09/12 05:01:51 031286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311036918|now:1757653311031279|interv:5639|
[2025/09/12 05:01:51 031291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:34800|
[2025/09/12 05:01:51 031296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:422|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 031300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:51 031305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 031309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/09/12 05:01:51 031333] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:517|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1757653311031315|stream_id:8|stream_offset:333480|
[2025/09/12 05:01:51 031342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:517|origin_pktnum:422|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 031349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/09/12 05:01:51 031356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311036918|now:1757653311031355|interval:5563|
[2025/09/12 05:01:51 031366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311036918|now:1757653311031355|interv:5563|
[2025/09/12 05:01:51 031370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:36000|
[2025/09/12 05:01:51 031374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 031378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:51 031383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 031387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311032386|now:1757653311031386|interv:1000|
[2025/09/12 05:01:51 031390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 031394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 031398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 031402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 031407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 031410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 031414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311032386|
[2025/09/12 05:01:51 031418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311032386|
[2025/09/12 05:01:51 031422] [debug] |xqc_engine_wakeup_after|wakeup:1757653311032386|now:1757653311031422|diff:964|
[2025/09/12 05:01:51 031426] [debug] |xqc_engine_main_logic|END|now:1757653311031148|
[2025/09/12 05:01:51 031545] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311031544|
[2025/09/12 05:01:51 031551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 031556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036464|
[2025/09/12 05:01:51 031560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036465|
[2025/09/12 05:01:51 031565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036465|
[2025/09/12 05:01:51 031570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 031576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:492|origin_pktnum:374|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:492|path_largest_ack:492|
[2025/09/12 05:01:51 031580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:147|tx_in_flight:139215|prior_delivered:257721|prior_time:1757653310973717|is_app_limited:0|send_elapse:56727|ack_elapse:57827|ctl_first_sent_time:1757653310974284|lagest_ack_time:1757653311031544|curr_delivered:327321|
[2025/09/12 05:01:51 031585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310974284|
[2025/09/12 05:01:51 031593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/09/12 05:01:51 031597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56723|rttvar:522|minrtt:30517|latest_rtt:57260|ack_delay:40|
[2025/09/12 05:01:51 031601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56785|rttvar:516|minrtt:30517|latest_rtt:57260|ack_delay:40|
[2025/09/12 05:01:51 031606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:492|lost_pn:489|thresh:3|
[2025/09/12 05:01:51 031610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 031858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 031862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:487|lost_pn:489|po_sent_time:1757653310972445|lost_send_time:1757653310967127|loss_delay:64417|frame:STREAM |repair:128|
[2025/09/12 05:01:51 031867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:488|lost_pn:489|po_sent_time:1757653310972524|lost_send_time:1757653310967127|loss_delay:64417|frame:STREAM |repair:128|
[2025/09/12 05:01:51 031871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310972524u|
[2025/09/12 05:01:51 031875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 031879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311037799|now:1757653311031879|interval:5920|
[2025/09/12 05:01:51 031886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311037799|now:1757653311031879|interv:5920|
[2025/09/12 05:01:51 031890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56727, ack_elapse 57827, delivered 69600|rate 1203590|lost 203|
[2025/09/12 05:01:51 031894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203590) in round 7|
[2025/09/12 05:01:51 031898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 031902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 031906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:2|acked:1200|po_sent_time:1757653310974284|recovery:1|recovery_start:1757653311031875|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 031911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:2|acked:1200|po_sent_time:1757653310974284|recovery:1|recovery_start:1757653311031875|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 031915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:32400|srtt:56785|latest_rtt:57260|min_rtt:30517|applimit:0|lost:171|recovery:1|recovery_start:1757653311031875|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 031921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036465|largest:1533036465|pns:2|
[2025/09/12 05:01:51 031925] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036465|frame:ACK |recv_time:1757653311031544|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 031930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431031544|now:1757653311031544|interv:120000000|
[2025/09/12 05:01:51 031934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431031544|now:1757653311031544|interv:120000000|
[2025/09/12 05:01:51 031938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311032386|pq_index:0|
[2025/09/12 05:01:51 031942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311031148|
[2025/09/12 05:01:51 031946] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311031946|
[2025/09/12 05:01:51 031951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311031950|
[2025/09/12 05:01:51 031956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56785|min_srtt:56785|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 031965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 031975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 031980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 031984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56785|min_srtt:56785|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 031988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 031992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 031996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 032000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 032004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 032008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 032012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:51 032016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 032020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 032024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 032028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 032032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 032036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 032063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311032386|
[2025/09/12 05:01:51 032067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311032386|
[2025/09/12 05:01:51 032071] [debug] |xqc_engine_wakeup_after|wakeup:1757653311032386|now:1757653311032071|diff:315|
[2025/09/12 05:01:51 032075] [debug] |xqc_engine_main_logic|END|now:1757653311031950|
[2025/09/12 05:01:51 032080] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311032080|
[2025/09/12 05:01:51 032084] [debug] |xqc_engine_wakeup_after|wakeup:1757653311032386|now:1757653311032084|diff:302|
[2025/09/12 05:01:51 032088] [debug] |xqc_engine_main_logic|END|now:1757653311032080|
[2025/09/12 05:01:51 032625] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311032625|
[2025/09/12 05:01:51 032630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 032640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036465|
[2025/09/12 05:01:51 032644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036466|
[2025/09/12 05:01:51 032649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036466|
[2025/09/12 05:01:51 032653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 032659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:494|origin_pktnum:253|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:494|path_largest_ack:494|
[2025/09/12 05:01:51 032663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:151|tx_in_flight:132015|prior_delivered:262521|prior_time:1757653310977747|is_app_limited:0|send_elapse:57985|ack_elapse:54878|ctl_first_sent_time:1757653310978420|lagest_ack_time:1757653311032625|curr_delivered:328521|
[2025/09/12 05:01:51 032668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310978420|
[2025/09/12 05:01:51 032672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/09/12 05:01:51 032676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56785|rttvar:516|minrtt:30517|latest_rtt:54205|ack_delay:56|
[2025/09/12 05:01:51 032680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:56455|rttvar:1046|minrtt:30517|latest_rtt:54205|ack_delay:56|
[2025/09/12 05:01:51 032684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:494|lost_pn:491|thresh:3|
[2025/09/12 05:01:51 032688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 032719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 032928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 032938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 032943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:490|lost_pn:491|po_sent_time:1757653310973382|lost_send_time:1757653310969114|loss_delay:63511|frame:STREAM |repair:128|
[2025/09/12 05:01:51 032947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:491|lost_pn:491|po_sent_time:1757653310973460|lost_send_time:1757653310969114|loss_delay:63511|frame:STREAM |repair:128|
[2025/09/12 05:01:51 032951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310973460u|
[2025/09/12 05:01:51 032955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 032959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311037875|now:1757653311032959|interval:4916|
[2025/09/12 05:01:51 032963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311037875|now:1757653311032959|interv:4916|
[2025/09/12 05:01:51 032967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57985, ack_elapse 54878, delivered 66000|rate 1138225|lost 205|
[2025/09/12 05:01:51 032972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138225) in round 7|
[2025/09/12 05:01:51 032976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 032980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 032983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:2|acked:1200|po_sent_time:1757653310978420|recovery:1|recovery_start:1757653311032955|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 032988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:2|acked:1200|po_sent_time:1757653310978420|recovery:1|recovery_start:1757653311032955|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 032992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:56455|latest_rtt:54205|min_rtt:30517|applimit:0|lost:171|recovery:1|recovery_start:1757653311032955|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 032997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036466|largest:1533036466|pns:2|
[2025/09/12 05:01:51 033002] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036466|frame:ACK |recv_time:1757653311032625|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 033006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431032625|now:1757653311032625|interv:120000000|
[2025/09/12 05:01:51 033010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431032625|now:1757653311032625|interv:120000000|
[2025/09/12 05:01:51 033014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311032386|pq_index:0|
[2025/09/12 05:01:51 033018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311031950|
[2025/09/12 05:01:51 033022] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311033022|
[2025/09/12 05:01:51 033029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311033028|
[2025/09/12 05:01:51 033034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311032386|now:1757653311033028|
[2025/09/12 05:01:51 033055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311032386|now:1757653311033028|
[2025/09/12 05:01:51 033064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 033069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56455|min_srtt:56455|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 033073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 033077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 033081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 033085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 033089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 033093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56455|min_srtt:56455|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 033097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:94800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 033101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 033105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 033109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 033113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 033117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:425|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 033121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:51 033126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 033130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/09/12 05:01:51 033159] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311033136|stream_id:8|stream_offset:334650|
[2025/09/12 05:01:51 033174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:518|origin_pktnum:425|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 033181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 033188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311037875|now:1757653311033187|interval:4688|
[2025/09/12 05:01:51 033193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311037875|now:1757653311033187|interv:4688|
[2025/09/12 05:01:51 033197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 033202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:426|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 033206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:51 033210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 033214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/09/12 05:01:51 033239] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311033221|stream_id:8|stream_offset:335820|
[2025/09/12 05:01:51 033248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:519|origin_pktnum:426|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 033255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 033261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311037875|now:1757653311033261|interval:4614|
[2025/09/12 05:01:51 033267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311037875|now:1757653311033261|interv:4614|
[2025/09/12 05:01:51 033271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 033276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 033280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:51 033284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 033288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311034288|now:1757653311033288|interv:1000|
[2025/09/12 05:01:51 033292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 033296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 033300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 033308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 033312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 033316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 033320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311034288|
[2025/09/12 05:01:51 033324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311034288|
[2025/09/12 05:01:51 033328] [debug] |xqc_engine_wakeup_after|wakeup:1757653311034288|now:1757653311033328|diff:960|
[2025/09/12 05:01:51 033332] [debug] |xqc_engine_main_logic|END|now:1757653311033028|
[2025/09/12 05:01:51 033337] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311033337|
[2025/09/12 05:01:51 033341] [debug] |xqc_engine_wakeup_after|wakeup:1757653311034288|now:1757653311033341|diff:947|
[2025/09/12 05:01:51 033345] [debug] |xqc_engine_main_logic|END|now:1757653311033337|
[2025/09/12 05:01:51 034413] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311034412|
[2025/09/12 05:01:51 034421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311034288|pq_index:0|
[2025/09/12 05:01:51 034425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311033028|
[2025/09/12 05:01:51 034430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311034429|
[2025/09/12 05:01:51 034435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311034288|now:1757653311034429|
[2025/09/12 05:01:51 034439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311034288|now:1757653311034429|
[2025/09/12 05:01:51 034443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 034448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56455|min_srtt:56455|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 034452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:92400|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 034457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 034461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 034465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 034469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 034473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:56455|min_srtt:56455|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 034477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:92400|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 034485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 034489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 034493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 034497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 034501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:429|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 034506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:51 034510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 034514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/09/12 05:01:51 034543] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1757653311034521|stream_id:8|stream_offset:336990|
[2025/09/12 05:01:51 034552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:520|origin_pktnum:429|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 034559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/09/12 05:01:51 034566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311037875|now:1757653311034565|interval:3310|
[2025/09/12 05:01:51 034572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311037875|now:1757653311034565|interv:3310|
[2025/09/12 05:01:51 034577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:32400|
[2025/09/12 05:01:51 034581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:430|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 034585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:51 034590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 034594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311035594|now:1757653311034594|interv:1000|
[2025/09/12 05:01:51 034598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 034602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 034606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 034610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 034618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 034622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 034626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311035594|
[2025/09/12 05:01:51 034630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311035594|
[2025/09/12 05:01:51 034634] [debug] |xqc_engine_wakeup_after|wakeup:1757653311035594|now:1757653311034634|diff:960|
[2025/09/12 05:01:51 034638] [debug] |xqc_engine_main_logic|END|now:1757653311034429|
[2025/09/12 05:01:51 034646] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311034646|
[2025/09/12 05:01:51 034651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 034657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036466|
[2025/09/12 05:01:51 034660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036467|
[2025/09/12 05:01:51 034666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036467|
[2025/09/12 05:01:51 034670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 034676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:495|origin_pktnum:377|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:496|path_largest_ack:495|
[2025/09/12 05:01:51 034680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:152|tx_in_flight:130815|prior_delivered:263721|prior_time:1757653310978683|is_app_limited:0|send_elapse:57985|ack_elapse:55963|ctl_first_sent_time:1757653310980492|lagest_ack_time:1757653311034646|curr_delivered:329721|
[2025/09/12 05:01:51 034685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310980492|
[2025/09/12 05:01:51 034690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/09/12 05:01:51 034694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:496|origin_pktnum:380|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:496|path_largest_ack:496|
[2025/09/12 05:01:51 034698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:153|tx_in_flight:128415|prior_delivered:266121|prior_time:1757653310980675|is_app_limited:0|send_elapse:57972|ack_elapse:53971|ctl_first_sent_time:1757653310982525|lagest_ack_time:1757653311034646|curr_delivered:330921|
[2025/09/12 05:01:51 034702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310982525|
[2025/09/12 05:01:51 034706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/09/12 05:01:51 034710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:56455|rttvar:1046|minrtt:30517|latest_rtt:52121|ack_delay:48|
[2025/09/12 05:01:51 034714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:55908|rttvar:1880|minrtt:30517|latest_rtt:52121|ack_delay:48|
[2025/09/12 05:01:51 034719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:496|lost_pn:493|thresh:3|
[2025/09/12 05:01:51 034723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 034756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 034760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 034962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 034973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 034977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 034982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:493|lost_pn:493|po_sent_time:1757653310974364|lost_send_time:1757653310971750|loss_delay:62896|frame:STREAM |repair:128|
[2025/09/12 05:01:51 034986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653310974364u|
[2025/09/12 05:01:51 034990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 034994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:55908|rtt_var:1880|pto_duration:63428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 034999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 035002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 035006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 035010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311122949|now:1757653311034994|interv:87955|
[2025/09/12 05:01:51 035014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311122949|now:1757653311034994|interval:87955|pto_count:0|srtt:55908
[2025/09/12 05:01:51 035019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57972, ack_elapse 53971, delivered 64800|rate 1117780|lost 206|
[2025/09/12 05:01:51 035023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117780) in round 7|
[2025/09/12 05:01:51 035030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 035034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 035055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:1|acked:2400|po_sent_time:1757653310982525|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 035062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:1|acked:2400|po_sent_time:1757653310982525|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 035067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:55908|latest_rtt:52121|min_rtt:30517|applimit:0|lost:174|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 035073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036467|largest:1533036467|pns:2|
[2025/09/12 05:01:51 035077] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036467|frame:ACK |recv_time:1757653311034646|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 035082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431034646|now:1757653311034646|interv:120000000|
[2025/09/12 05:01:51 035086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431034646|now:1757653311034646|interv:120000000|
[2025/09/12 05:01:51 035090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311035594|pq_index:0|
[2025/09/12 05:01:51 035094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311034429|
[2025/09/12 05:01:51 035098] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311035097|
[2025/09/12 05:01:51 035102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311035101|
[2025/09/12 05:01:51 035108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55908|min_srtt:55908|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 035112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 035116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 035120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 035124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 035128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 035132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55908|min_srtt:55908|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 035140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 035144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 035148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 035151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 035156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 035160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:430|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 035164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:51 035168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 035172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 035176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 035180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 035184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 035188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 035192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311035594|
[2025/09/12 05:01:51 035195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311035594|
[2025/09/12 05:01:51 035199] [debug] |xqc_engine_wakeup_after|wakeup:1757653311035594|now:1757653311035199|diff:395|
[2025/09/12 05:01:51 035203] [debug] |xqc_engine_main_logic|END|now:1757653311035101|
[2025/09/12 05:01:51 035208] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311035208|
[2025/09/12 05:01:51 035212] [debug] |xqc_engine_wakeup_after|wakeup:1757653311035594|now:1757653311035212|diff:382|
[2025/09/12 05:01:51 035216] [debug] |xqc_engine_main_logic|END|now:1757653311035208|
[2025/09/12 05:01:51 036286] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311036285|
[2025/09/12 05:01:51 036293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311035594|pq_index:0|
[2025/09/12 05:01:51 036297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311035101|
[2025/09/12 05:01:51 036302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311036301|
[2025/09/12 05:01:51 036306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311035594|now:1757653311036301|
[2025/09/12 05:01:51 036313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311035594|now:1757653311036301|
[2025/09/12 05:01:51 036317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 036322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55908|min_srtt:55908|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 036326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 036330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 036334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 036338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 036342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 036346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:55908|min_srtt:55908|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 036350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:91200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 036354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 036358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 036362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 036366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 036370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:430|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 036374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:51 036378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 036382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/09/12 05:01:51 036412] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311036389|stream_id:8|stream_offset:338160|
[2025/09/12 05:01:51 036420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:521|origin_pktnum:430|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 036427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 036435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:55908|rtt_var:1880|pto_duration:63428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 036444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 036448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 036452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 036456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311124817|now:1757653311036434|interv:88383|
[2025/09/12 05:01:51 036460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311124817|now:1757653311036434|interval:88383|pto_count:0|srtt:55908
[2025/09/12 05:01:51 036464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 036469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:433|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 036473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:51 036478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 036482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/09/12 05:01:51 036506] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311036488|stream_id:8|stream_offset:339330|
[2025/09/12 05:01:51 036515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:522|origin_pktnum:433|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 036522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 036528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:55908|rtt_var:1880|pto_duration:63428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 036535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 036538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 036542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 036546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311124916|now:1757653311036528|interv:88388|
[2025/09/12 05:01:51 036550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311124916|now:1757653311036528|interval:88388|pto_count:0|srtt:55908
[2025/09/12 05:01:51 036554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 036559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 036563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:51 036571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 036575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311037575|now:1757653311036575|interv:1000|
[2025/09/12 05:01:51 036579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 036583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 036587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 036591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 036595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 036599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 036603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311037575|
[2025/09/12 05:01:51 036607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311037575|
[2025/09/12 05:01:51 036611] [debug] |xqc_engine_wakeup_after|wakeup:1757653311037575|now:1757653311036611|diff:964|
[2025/09/12 05:01:51 036615] [debug] |xqc_engine_main_logic|END|now:1757653311036301|
[2025/09/12 05:01:51 036623] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:101|state:ESTABED|recv_time:1757653311036623|
[2025/09/12 05:01:51 036628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 036633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036467|
[2025/09/12 05:01:51 036637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036468|
[2025/09/12 05:01:51 036643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036468|
[2025/09/12 05:01:51 036647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 036652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:497|origin_pktnum:382|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:498|path_largest_ack:497|
[2025/09/12 05:01:51 036657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:158|tx_in_flight:118815|prior_delivered:270921|prior_time:1757653310984675|is_app_limited:0|send_elapse:56830|ack_elapse:51948|ctl_first_sent_time:1757653310985368|lagest_ack_time:1757653311036623|curr_delivered:332121|
[2025/09/12 05:01:51 036662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310985368|
[2025/09/12 05:01:51 036666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/09/12 05:01:51 036670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:498|origin_pktnum:384|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:498|path_largest_ack:498|
[2025/09/12 05:01:51 036674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:160|tx_in_flight:115215|prior_delivered:273321|prior_time:1757653310986673|is_app_limited:0|send_elapse:57963|ack_elapse:49950|ctl_first_sent_time:1757653310988511|lagest_ack_time:1757653311036623|curr_delivered:333321|
[2025/09/12 05:01:51 036682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310988511|
[2025/09/12 05:01:51 036686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:240||sndq_packets_used_bytes:0|sndq_packets_free:224|
[2025/09/12 05:01:51 036690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:55908|rttvar:1880|minrtt:30517|latest_rtt:48112|ack_delay:40|
[2025/09/12 05:01:51 036694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:54929|rttvar:3369|minrtt:30517|latest_rtt:48112|ack_delay:40|
[2025/09/12 05:01:51 036699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:498|lost_pn:495|thresh:3|
[2025/09/12 05:01:51 036703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 036733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 036737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 036939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 036942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 036946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 036950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 036954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:54929|rtt_var:3369|pto_duration:68405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 036958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 036962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 036966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 036970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311129893|now:1757653311036954|interv:92939|
[2025/09/12 05:01:51 036976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311129893|now:1757653311036954|interval:92939|pto_count:0|srtt:54929
[2025/09/12 05:01:51 036980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57963, ack_elapse 49950, delivered 60000|rate 1035143|lost 206|
[2025/09/12 05:01:51 036985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1035143) in round 7|
[2025/09/12 05:01:51 036989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 036993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 036997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310988511|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 037001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310988511|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 037005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:54929|latest_rtt:48112|min_rtt:30517|applimit:0|lost:176|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 037011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:51 037015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653311061623|now:1757653311036623|interv:25000|
[2025/09/12 05:01:51 037020] [debug] |scid:8eb6ecb105ba496f6d3145d1|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:1757653311036623|max_ack_delay:25000|
[2025/09/12 05:01:51 037024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036468|largest:1533036468|pns:2|
[2025/09/12 05:01:51 037028] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:1533036468|frame:PING ACK |recv_time:1757653311036623|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 037033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431036623|now:1757653311036623|interv:120000000|
[2025/09/12 05:01:51 037037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431036623|now:1757653311036623|interv:120000000|
[2025/09/12 05:01:51 037061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311037575|pq_index:0|
[2025/09/12 05:01:51 037066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311036301|
[2025/09/12 05:01:51 037070] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311037069|
[2025/09/12 05:01:51 037074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311037073|
[2025/09/12 05:01:51 037080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54929|min_srtt:54929|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 037087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 037092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 037096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 037099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 037104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 037107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54929|min_srtt:54929|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 037112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 037116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 037119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 037123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 037127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 037132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 037136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:51 037140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 037144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 037147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 037151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 037156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 037159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 037163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311037575|
[2025/09/12 05:01:51 037167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311037575|
[2025/09/12 05:01:51 037171] [debug] |xqc_engine_wakeup_after|wakeup:1757653311037575|now:1757653311037171|diff:404|
[2025/09/12 05:01:51 037178] [debug] |xqc_engine_main_logic|END|now:1757653311037073|
[2025/09/12 05:01:51 037183] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311037183|
[2025/09/12 05:01:51 037186] [debug] |xqc_engine_wakeup_after|wakeup:1757653311037575|now:1757653311037186|diff:389|
[2025/09/12 05:01:51 037190] [debug] |xqc_engine_main_logic|END|now:1757653311037183|
[2025/09/12 05:01:51 038260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311038260|
[2025/09/12 05:01:51 038267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311037575|pq_index:0|
[2025/09/12 05:01:51 038271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311037073|
[2025/09/12 05:01:51 038276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311038275|
[2025/09/12 05:01:51 038280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311037575|now:1757653311038275|
[2025/09/12 05:01:51 038284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311037575|now:1757653311038275|
[2025/09/12 05:01:51 038288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 038292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54929|min_srtt:54929|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 038297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 038301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 038305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 038309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 038313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 038317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:54929|min_srtt:54929|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 038321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:88800|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 038325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 038329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 038332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 038337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 038341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 038345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:51 038353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 038357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/09/12 05:01:51 038386] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311038364|stream_id:8|stream_offset:340500|
[2025/09/12 05:01:51 038395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:523|origin_pktnum:434|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 038403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 038409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:54929|rtt_var:3369|pto_duration:68405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 038416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 038420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 038424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 038428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311131769|now:1757653311038409|interv:93360|
[2025/09/12 05:01:51 038432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311131769|now:1757653311038409|interval:93360|pto_count:0|srtt:54929
[2025/09/12 05:01:51 038437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 038441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:437|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 038446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:51 038450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 038454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/09/12 05:01:51 038480] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311038460|stream_id:8|stream_offset:341670|
[2025/09/12 05:01:51 038488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:524|origin_pktnum:437|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 038496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 038503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:54929|rtt_var:3369|pto_duration:68405|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 038508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 038517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 038521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 038524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311131865|now:1757653311038502|interv:93363|
[2025/09/12 05:01:51 038528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311131865|now:1757653311038502|interval:93363|pto_count:0|srtt:54929
[2025/09/12 05:01:51 038533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 038537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:438|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 038541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:51 038546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 038550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311039550|now:1757653311038550|interv:1000|
[2025/09/12 05:01:51 038554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 038557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 038562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 038566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 038570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 038574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 038578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311039550|
[2025/09/12 05:01:51 038582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311039550|
[2025/09/12 05:01:51 038586] [debug] |xqc_engine_wakeup_after|wakeup:1757653311039550|now:1757653311038585|diff:965|
[2025/09/12 05:01:51 038590] [debug] |xqc_engine_main_logic|END|now:1757653311038275|
[2025/09/12 05:01:51 038598] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311038597|
[2025/09/12 05:01:51 038603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 038608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036468|
[2025/09/12 05:01:51 038612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036469|
[2025/09/12 05:01:51 038617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036469|
[2025/09/12 05:01:51 038622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 038627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:499|origin_pktnum:386|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:499|
[2025/09/12 05:01:51 038635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:108015|prior_delivered:278121|prior_time:1757653310990638|is_app_limited:0|send_elapse:56683|ack_elapse:47959|ctl_first_sent_time:1757653310991259|lagest_ack_time:1757653311038597|curr_delivered:334521|
[2025/09/12 05:01:51 038639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310991259|
[2025/09/12 05:01:51 038644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/09/12 05:01:51 038648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:500|origin_pktnum:389|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:500|
[2025/09/12 05:01:51 038652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:165|tx_in_flight:104415|prior_delivered:280521|prior_time:1757653310992643|is_app_limited:0|send_elapse:57957|ack_elapse:45954|ctl_first_sent_time:1757653310994466|lagest_ack_time:1757653311038597|curr_delivered:335721|
[2025/09/12 05:01:51 038657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310994466|
[2025/09/12 05:01:51 038660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/09/12 05:01:51 038664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:54929|rttvar:3369|minrtt:30517|latest_rtt:44131|ack_delay:32|
[2025/09/12 05:01:51 038669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:53575|rttvar:5234|minrtt:30517|latest_rtt:44131|ack_delay:32|
[2025/09/12 05:01:51 038673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:500|lost_pn:497|thresh:3|
[2025/09/12 05:01:51 038677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 038722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 038726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 038921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 038925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 038929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 038933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 038939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:53575|rtt_var:5234|pto_duration:74511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 038944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 038947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 038951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 038955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311137971|now:1757653311038939|interv:99032|
[2025/09/12 05:01:51 038959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311137971|now:1757653311038939|interval:99032|pto_count:0|srtt:53575
[2025/09/12 05:01:51 038963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57957, ack_elapse 45954, delivered 55200|rate 952430|lost 206|
[2025/09/12 05:01:51 038968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (952430) in round 7|
[2025/09/12 05:01:51 038972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 038976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 038980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310994466|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 038984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310994466|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 038989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:53575|latest_rtt:44131|min_rtt:30517|applimit:0|lost:178|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 038995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036469|largest:1533036469|pns:2|
[2025/09/12 05:01:51 038999] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036469|frame:ACK |recv_time:1757653311038597|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 039004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431038597|now:1757653311038597|interv:120000000|
[2025/09/12 05:01:51 039008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431038597|now:1757653311038597|interv:120000000|
[2025/09/12 05:01:51 039012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311039550|pq_index:0|
[2025/09/12 05:01:51 039016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311038275|
[2025/09/12 05:01:51 039020] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311039020|
[2025/09/12 05:01:51 039025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311039024|
[2025/09/12 05:01:51 039033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53575|min_srtt:53575|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 039037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 039060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 039064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 039068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 039073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 039077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53575|min_srtt:53575|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 039081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 039085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 039089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 039092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 039096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 039101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:438|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 039105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:51 039109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 039113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 039117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 039121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 039125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 039129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 039133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311039550|
[2025/09/12 05:01:51 039140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311039550|
[2025/09/12 05:01:51 039144] [debug] |xqc_engine_wakeup_after|wakeup:1757653311039550|now:1757653311039144|diff:406|
[2025/09/12 05:01:51 039148] [debug] |xqc_engine_main_logic|END|now:1757653311039024|
[2025/09/12 05:01:51 039153] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311039153|
[2025/09/12 05:01:51 039157] [debug] |xqc_engine_wakeup_after|wakeup:1757653311039550|now:1757653311039157|diff:393|
[2025/09/12 05:01:51 039160] [debug] |xqc_engine_main_logic|END|now:1757653311039153|
[2025/09/12 05:01:51 040229] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311040229|
[2025/09/12 05:01:51 040237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311039550|pq_index:0|
[2025/09/12 05:01:51 040241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311039024|
[2025/09/12 05:01:51 040245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311040245|
[2025/09/12 05:01:51 040250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311039550|now:1757653311040245|
[2025/09/12 05:01:51 040254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311039550|now:1757653311040245|
[2025/09/12 05:01:51 040258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 040262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53575|min_srtt:53575|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 040267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 040271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 040275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 040279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 040283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 040287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:53575|min_srtt:53575|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 040291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:86400|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 040295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 040299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 040303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 040307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 040315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:438|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 040319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:51 040323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 040327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/09/12 05:01:51 040357] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311040334|stream_id:8|stream_offset:342840|
[2025/09/12 05:01:51 040366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:525|origin_pktnum:438|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 040374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 040380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:53575|rtt_var:5234|pto_duration:74511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 040387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 040391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 040395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 040399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311139845|now:1757653311040380|interv:99465|
[2025/09/12 05:01:51 040403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311139845|now:1757653311040380|interval:99465|pto_count:0|srtt:53575
[2025/09/12 05:01:51 040408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 040412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:441|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 040416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:51 040421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 040425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/09/12 05:01:51 040449] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:526|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311040431|stream_id:8|stream_offset:344010|
[2025/09/12 05:01:51 040457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:526|origin_pktnum:441|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 040465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 040471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:53575|rtt_var:5234|pto_duration:74511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 040482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 040485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 040489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 040493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311139942|now:1757653311040471|interv:99471|
[2025/09/12 05:01:51 040497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311139942|now:1757653311040471|interval:99471|pto_count:0|srtt:53575
[2025/09/12 05:01:51 040501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 040506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 040510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:51 040515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 040518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311041518|now:1757653311040518|interv:1000|
[2025/09/12 05:01:51 040522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 040526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 040530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 040534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 040538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 040542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 040546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311041518|
[2025/09/12 05:01:51 040550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311041518|
[2025/09/12 05:01:51 040554] [debug] |xqc_engine_wakeup_after|wakeup:1757653311041518|now:1757653311040554|diff:964|
[2025/09/12 05:01:51 040558] [debug] |xqc_engine_main_logic|END|now:1757653311040245|
[2025/09/12 05:01:51 040566] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311040565|
[2025/09/12 05:01:51 040571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 040576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036469|
[2025/09/12 05:01:51 040580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036470|
[2025/09/12 05:01:51 040585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036470|
[2025/09/12 05:01:51 040590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 040598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:501|origin_pktnum:271|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:501|
[2025/09/12 05:01:51 040603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:169|tx_in_flight:96015|prior_delivered:285321|prior_time:1757653310996690|is_app_limited:0|send_elapse:56852|ack_elapse:43875|ctl_first_sent_time:1757653310997338|lagest_ack_time:1757653311040565|curr_delivered:336921|
[2025/09/12 05:01:51 040607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310997338|
[2025/09/12 05:01:51 040612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:229|
[2025/09/12 05:01:51 040616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:502|origin_pktnum:272|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:502|path_largest_ack:502|
[2025/09/12 05:01:51 040620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:171|tx_in_flight:92415|prior_delivered:287721|prior_time:1757653310998693|is_app_limited:0|send_elapse:56971|ack_elapse:41872|ctl_first_sent_time:1757653310999489|lagest_ack_time:1757653311040565|curr_delivered:338121|
[2025/09/12 05:01:51 040624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653310999489|
[2025/09/12 05:01:51 040628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/09/12 05:01:51 040632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:53575|rttvar:5234|minrtt:30517|latest_rtt:41076|ack_delay:40|
[2025/09/12 05:01:51 040636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:52008|rttvar:7060|minrtt:30517|latest_rtt:41076|ack_delay:40|
[2025/09/12 05:01:51 040640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:502|lost_pn:499|thresh:3|
[2025/09/12 05:01:51 040644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 040668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 040671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 040824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 040851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 040854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 040858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 040862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 040866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 040870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 040874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:52008|rtt_var:7060|pto_duration:80248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 040878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 040884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 040888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 040892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311145679|now:1757653311040873|interv:104806|
[2025/09/12 05:01:51 040896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311145679|now:1757653311040873|interval:104806|pto_count:0|srtt:52008
[2025/09/12 05:01:51 040900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56971, ack_elapse 41872, delivered 50400|rate 884660|lost 206|
[2025/09/12 05:01:51 040904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (884660) in round 7|
[2025/09/12 05:01:51 040908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 040912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 040916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310999489|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 040921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653310999489|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 040925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:52008|latest_rtt:41076|min_rtt:30517|applimit:0|lost:180|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 040931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036470|largest:1533036470|pns:2|
[2025/09/12 05:01:51 040935] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036470|frame:ACK |recv_time:1757653311040565|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 040940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431040565|now:1757653311040565|interv:120000000|
[2025/09/12 05:01:51 040943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431040565|now:1757653311040565|interv:120000000|
[2025/09/12 05:01:51 040947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311041518|pq_index:0|
[2025/09/12 05:01:51 040951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311040245|
[2025/09/12 05:01:51 040955] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311040955|
[2025/09/12 05:01:51 040960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311040959|
[2025/09/12 05:01:51 040966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52008|min_srtt:52008|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 040972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 040977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 040981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 040984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 040989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 040993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52008|min_srtt:52008|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 040997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 041001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 041005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 041008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 041012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 041017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 041021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:51 041025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 041029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 041032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 041036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 041061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 041066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 041069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311041518|
[2025/09/12 05:01:51 041073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311041518|
[2025/09/12 05:01:51 041077] [debug] |xqc_engine_wakeup_after|wakeup:1757653311041518|now:1757653311041077|diff:441|
[2025/09/12 05:01:51 041081] [debug] |xqc_engine_main_logic|END|now:1757653311040959|
[2025/09/12 05:01:51 041086] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311041086|
[2025/09/12 05:01:51 041093] [debug] |xqc_engine_wakeup_after|wakeup:1757653311041518|now:1757653311041093|diff:425|
[2025/09/12 05:01:51 041097] [debug] |xqc_engine_main_logic|END|now:1757653311041086|
[2025/09/12 05:01:51 042166] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311042166|
[2025/09/12 05:01:51 042173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311041518|pq_index:0|
[2025/09/12 05:01:51 042177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311040959|
[2025/09/12 05:01:51 042182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311042181|
[2025/09/12 05:01:51 042187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311041518|now:1757653311042181|
[2025/09/12 05:01:51 042191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311041518|now:1757653311042181|
[2025/09/12 05:01:51 042195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 042199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52008|min_srtt:52008|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 042203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 042208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 042211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 042215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 042219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 042223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:52008|min_srtt:52008|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 042227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:84000|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 042231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 042235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 042239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 042243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 042247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:442|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 042251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:51 042258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 042263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/09/12 05:01:51 042292] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311042269|stream_id:8|stream_offset:345180|
[2025/09/12 05:01:51 042300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:527|origin_pktnum:442|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 042308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 042314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:52008|rtt_var:7060|pto_duration:80248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 042321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 042326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 042329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 042333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311147517|now:1757653311042314|interv:105203|
[2025/09/12 05:01:51 042337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311147517|now:1757653311042314|interval:105203|pto_count:0|srtt:52008
[2025/09/12 05:01:51 042342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 042346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:445|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 042351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:51 042355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 042359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/09/12 05:01:51 042383] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311042365|stream_id:8|stream_offset:346350|
[2025/09/12 05:01:51 042391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:528|origin_pktnum:445|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 042398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 042405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:52008|rtt_var:7060|pto_duration:80248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 042411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 042414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 042422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 042426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311147613|now:1757653311042404|interv:105209|
[2025/09/12 05:01:51 042430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311147613|now:1757653311042404|interval:105209|pto_count:0|srtt:52008
[2025/09/12 05:01:51 042435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 042439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:446|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 042443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:51 042447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 042451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311043451|now:1757653311042451|interv:1000|
[2025/09/12 05:01:51 042455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 042459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 042463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 042467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 042471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 042475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 042479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311043451|
[2025/09/12 05:01:51 042483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311043451|
[2025/09/12 05:01:51 042487] [debug] |xqc_engine_wakeup_after|wakeup:1757653311043451|now:1757653311042487|diff:964|
[2025/09/12 05:01:51 042491] [debug] |xqc_engine_main_logic|END|now:1757653311042181|
[2025/09/12 05:01:51 042521] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311042520|
[2025/09/12 05:01:51 042526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 042531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036470|
[2025/09/12 05:01:51 042535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036471|
[2025/09/12 05:01:51 042541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036471|
[2025/09/12 05:01:51 042545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 042551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:503|origin_pktnum:394|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:504|path_largest_ack:503|
[2025/09/12 05:01:51 042555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:173|tx_in_flight:88815|prior_delivered:290121|prior_time:1757653311000708|is_app_limited:0|send_elapse:58019|ack_elapse:41812|ctl_first_sent_time:1757653311002559|lagest_ack_time:1757653311042520|curr_delivered:339321|
[2025/09/12 05:01:51 042563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311002559|
[2025/09/12 05:01:51 042568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/09/12 05:01:51 042572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:504|origin_pktnum:395|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:504|path_largest_ack:504|
[2025/09/12 05:01:51 042576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:177|tx_in_flight:80415|prior_delivered:294921|prior_time:1757653311004656|is_app_limited:0|send_elapse:56785|ack_elapse:37864|ctl_first_sent_time:1757653311005308|lagest_ack_time:1757653311042520|curr_delivered:340521|
[2025/09/12 05:01:51 042581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311005308|
[2025/09/12 05:01:51 042585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/09/12 05:01:51 042589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:52008|rttvar:7060|minrtt:30517|latest_rtt:37212|ack_delay:40|
[2025/09/12 05:01:51 042593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:50153|rttvar:9004|minrtt:30517|latest_rtt:37212|ack_delay:40|
[2025/09/12 05:01:51 042597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:504|lost_pn:501|thresh:3|
[2025/09/12 05:01:51 042601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 042624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 042628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 042777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 042803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 042807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 042811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 042815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 042819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 042822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 042826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:9004|pto_duration:86169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 042831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 042835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 042838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 042842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311153534|now:1757653311042826|interv:110708|
[2025/09/12 05:01:51 042846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311153534|now:1757653311042826|interval:110708|pto_count:0|srtt:50153
[2025/09/12 05:01:51 042853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56785, ack_elapse 37864, delivered 45600|rate 803028|lost 206|
[2025/09/12 05:01:51 042858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (803028) in round 7|
[2025/09/12 05:01:51 042862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 042866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 042870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311005308|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 042874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311005308|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 042879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:50153|latest_rtt:37212|min_rtt:30517|applimit:0|lost:182|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 042884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036471|largest:1533036471|pns:2|
[2025/09/12 05:01:51 042889] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036471|frame:ACK |recv_time:1757653311042520|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 042893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431042520|now:1757653311042520|interv:120000000|
[2025/09/12 05:01:51 042897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431042520|now:1757653311042520|interv:120000000|
[2025/09/12 05:01:51 042901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311043451|pq_index:0|
[2025/09/12 05:01:51 042905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311042181|
[2025/09/12 05:01:51 042909] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311042909|
[2025/09/12 05:01:51 042914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311042913|
[2025/09/12 05:01:51 042919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50153|min_srtt:50153|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 042924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:81600|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 042928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 042932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 042936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 042943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 042947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50153|min_srtt:50153|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 042951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:81600|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 042955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 042959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 042963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 042967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 042971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:446|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 042975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:51 042979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 042983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 042987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 042991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 042995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 042999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 043003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311043451|
[2025/09/12 05:01:51 043007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311043451|
[2025/09/12 05:01:51 043011] [debug] |xqc_engine_wakeup_after|wakeup:1757653311043451|now:1757653311043011|diff:440|
[2025/09/12 05:01:51 043015] [debug] |xqc_engine_main_logic|END|now:1757653311042913|
[2025/09/12 05:01:51 043020] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311043020|
[2025/09/12 05:01:51 043023] [debug] |xqc_engine_wakeup_after|wakeup:1757653311043451|now:1757653311043023|diff:428|
[2025/09/12 05:01:51 043027] [debug] |xqc_engine_main_logic|END|now:1757653311043020|
[2025/09/12 05:01:51 044058] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311044058|
[2025/09/12 05:01:51 044066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311043451|pq_index:0|
[2025/09/12 05:01:51 044070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311042913|
[2025/09/12 05:01:51 044075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311044074|
[2025/09/12 05:01:51 044082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311043451|now:1757653311044074|
[2025/09/12 05:01:51 044087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311043451|now:1757653311044074|
[2025/09/12 05:01:51 044091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 044095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50153|min_srtt:50153|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 044100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:81600|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 044104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 044108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 044112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 044116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 044120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:50153|min_srtt:50153|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 044124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:81600|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 044129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 044132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 044136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 044140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 044144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:446|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 044149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:51 044153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 044157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/09/12 05:01:51 044186] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311044164|stream_id:8|stream_offset:347520|
[2025/09/12 05:01:51 044194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:529|origin_pktnum:446|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 044207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 044214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:9004|pto_duration:86169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 044220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 044223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 044227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 044231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311155333|now:1757653311044214|interv:111119|
[2025/09/12 05:01:51 044235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311155333|now:1757653311044214|interval:111119|pto_count:0|srtt:50153
[2025/09/12 05:01:51 044240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 044244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:449|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 044248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:51 044253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 044257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/09/12 05:01:51 044281] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311044263|stream_id:8|stream_offset:348690|
[2025/09/12 05:01:51 044289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:530|origin_pktnum:449|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 044296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 044302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:50153|rtt_var:9004|pto_duration:86169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 044308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 044312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 044316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 044320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311155432|now:1757653311044302|interv:111130|
[2025/09/12 05:01:51 044324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311155432|now:1757653311044302|interval:111130|pto_count:0|srtt:50153
[2025/09/12 05:01:51 044328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 044337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 044341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:51 044345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 044349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311045349|now:1757653311044349|interv:1000|
[2025/09/12 05:01:51 044353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 044356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 044361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 044364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 044369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 044372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 044376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311045349|
[2025/09/12 05:01:51 044380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311045349|
[2025/09/12 05:01:51 044384] [debug] |xqc_engine_wakeup_after|wakeup:1757653311045349|now:1757653311044384|diff:965|
[2025/09/12 05:01:51 044389] [debug] |xqc_engine_main_logic|END|now:1757653311044074|
[2025/09/12 05:01:51 044461] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311044460|
[2025/09/12 05:01:51 044466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 044471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036471|
[2025/09/12 05:01:51 044475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036472|
[2025/09/12 05:01:51 044481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036472|
[2025/09/12 05:01:51 044485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 044491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:505|origin_pktnum:398|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:506|path_largest_ack:505|
[2025/09/12 05:01:51 044495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:179|tx_in_flight:76815|prior_delivered:297321|prior_time:1757653311006669|is_app_limited:0|send_elapse:58022|ack_elapse:37791|ctl_first_sent_time:1757653311008530|lagest_ack_time:1757653311044460|curr_delivered:341721|
[2025/09/12 05:01:51 044500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311008530|
[2025/09/12 05:01:51 044504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/09/12 05:01:51 044508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:506|origin_pktnum:399|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:506|path_largest_ack:506|
[2025/09/12 05:01:51 044516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:183|tx_in_flight:68415|prior_delivered:302121|prior_time:1757653311010619|is_app_limited:0|send_elapse:56759|ack_elapse:33841|ctl_first_sent_time:1757653311011256|lagest_ack_time:1757653311044460|curr_delivered:342921|
[2025/09/12 05:01:51 044521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311011256|
[2025/09/12 05:01:51 044524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/09/12 05:01:51 044528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:50153|rttvar:9004|minrtt:30517|latest_rtt:33204|ack_delay:40|
[2025/09/12 05:01:51 044533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:48029|rttvar:11000|minrtt:30517|latest_rtt:33204|ack_delay:40|
[2025/09/12 05:01:51 044537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:506|lost_pn:503|thresh:3|
[2025/09/12 05:01:51 044541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 044564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 044568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 044717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 044746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 044750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 044754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 044758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 044761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 044765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 044769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 044774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 044778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 044781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28800|
[2025/09/12 05:01:51 044785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161292|now:1757653311044769|interv:116523|
[2025/09/12 05:01:51 044789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161292|now:1757653311044769|interval:116523|pto_count:0|srtt:48029
[2025/09/12 05:01:51 044794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56759, ack_elapse 33841, delivered 40800|rate 718828|lost 206|
[2025/09/12 05:01:51 044798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (718828) in round 7|
[2025/09/12 05:01:51 044802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 044806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 044810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311011256|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 044814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311011256|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 044821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28800|srtt:48029|latest_rtt:33204|min_rtt:30517|applimit:0|lost:184|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 044827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036472|largest:1533036472|pns:2|
[2025/09/12 05:01:51 044831] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036472|frame:ACK |recv_time:1757653311044460|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 044836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431044460|now:1757653311044460|interv:120000000|
[2025/09/12 05:01:51 044840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431044460|now:1757653311044460|interv:120000000|
[2025/09/12 05:01:51 044844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311045349|pq_index:0|
[2025/09/12 05:01:51 044848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311044074|
[2025/09/12 05:01:51 044852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311044852|
[2025/09/12 05:01:51 044856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311044856|
[2025/09/12 05:01:51 044862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 044866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:79200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 044871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 044874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 044878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 044882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 044886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 044890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:79200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 044895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 044898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 044905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 044909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 044913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 044917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:51 044921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 044925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 044929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 044933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 044937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 044941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 044945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311045349|
[2025/09/12 05:01:51 044949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311045349|
[2025/09/12 05:01:51 044952] [debug] |xqc_engine_wakeup_after|wakeup:1757653311045349|now:1757653311044952|diff:397|
[2025/09/12 05:01:51 044957] [debug] |xqc_engine_main_logic|END|now:1757653311044856|
[2025/09/12 05:01:51 044962] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311044961|
[2025/09/12 05:01:51 044965] [debug] |xqc_engine_wakeup_after|wakeup:1757653311045349|now:1757653311044965|diff:384|
[2025/09/12 05:01:51 044969] [debug] |xqc_engine_main_logic|END|now:1757653311044961|
[2025/09/12 05:01:51 046051] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311046051|
[2025/09/12 05:01:51 046061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311045349|pq_index:0|
[2025/09/12 05:01:51 046065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311044856|
[2025/09/12 05:01:51 046070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311046069|
[2025/09/12 05:01:51 046074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311045349|now:1757653311046069|
[2025/09/12 05:01:51 046078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311045349|now:1757653311046069|
[2025/09/12 05:01:51 046082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 046087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 046091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:79200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 046099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 046103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 046107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 046114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 046118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 046122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:79200|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 046126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 046130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 046133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 046138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 046142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 046146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:51 046150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 046154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/09/12 05:01:51 046183] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28800|now:1757653311046161|stream_id:8|stream_offset:349860|
[2025/09/12 05:01:51 046192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:531|origin_pktnum:450|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 046200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:28800|applimit:0|
[2025/09/12 05:01:51 046206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 046213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 046217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 046221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30000|
[2025/09/12 05:01:51 046225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163190|now:1757653311046206|interv:116984|
[2025/09/12 05:01:51 046233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163190|now:1757653311046206|interval:116984|pto_count:0|srtt:48029
[2025/09/12 05:01:51 046238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:30000|
[2025/09/12 05:01:51 046242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:453|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 046247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:51 046251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 046255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/09/12 05:01:51 046280] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30000|now:1757653311046261|stream_id:8|stream_offset:351030|
[2025/09/12 05:01:51 046288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:532|origin_pktnum:453|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 046295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:30000|applimit:0|
[2025/09/12 05:01:51 046302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 046308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 046312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 046316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 31200|
[2025/09/12 05:01:51 046320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163290|now:1757653311046302|interv:116988|
[2025/09/12 05:01:51 046324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163290|now:1757653311046302|interval:116988|pto_count:0|srtt:48029
[2025/09/12 05:01:51 046328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:31200|
[2025/09/12 05:01:51 046333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 046337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:51 046341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 046345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311047345|now:1757653311046345|interv:1000|
[2025/09/12 05:01:51 046349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 046353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 046361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 046365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 046369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 046373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 046377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311047345|
[2025/09/12 05:01:51 046381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311047345|
[2025/09/12 05:01:51 046384] [debug] |xqc_engine_wakeup_after|wakeup:1757653311047345|now:1757653311046384|diff:961|
[2025/09/12 05:01:51 046389] [debug] |xqc_engine_main_logic|END|now:1757653311046069|
[2025/09/12 05:01:51 047456] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311047456|
[2025/09/12 05:01:51 047464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311047345|pq_index:0|
[2025/09/12 05:01:51 047468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311046069|
[2025/09/12 05:01:51 047473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311047472|
[2025/09/12 05:01:51 047477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311047345|now:1757653311047472|
[2025/09/12 05:01:51 047481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311047345|now:1757653311047472|
[2025/09/12 05:01:51 047485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 047490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 047494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 047499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 047503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 047506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 047511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 047515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 047519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:76800|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 047523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 047531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 047534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 047539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 047543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:454|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 047547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:51 047551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 047555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/09/12 05:01:51 047583] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31200|now:1757653311047562|stream_id:8|stream_offset:352200|
[2025/09/12 05:01:51 047592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:533|origin_pktnum:454|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 047599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:31200|applimit:0|
[2025/09/12 05:01:51 047606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 047613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 047616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 047620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 32400|
[2025/09/12 05:01:51 047624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311164591|now:1757653311047605|interv:116986|
[2025/09/12 05:01:51 047628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311164591|now:1757653311047605|interval:116986|pto_count:0|srtt:48029
[2025/09/12 05:01:51 047633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:32400|
[2025/09/12 05:01:51 047637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 047641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:51 047646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 047650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311048650|now:1757653311047650|interv:1000|
[2025/09/12 05:01:51 047654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 047657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 047666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 047670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 047674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 047678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 047682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311048650|
[2025/09/12 05:01:51 047686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311048650|
[2025/09/12 05:01:51 047689] [debug] |xqc_engine_wakeup_after|wakeup:1757653311048650|now:1757653311047689|diff:961|
[2025/09/12 05:01:51 047694] [debug] |xqc_engine_main_logic|END|now:1757653311047472|
[2025/09/12 05:01:51 048762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311048762|
[2025/09/12 05:01:51 048770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311048650|pq_index:0|
[2025/09/12 05:01:51 048774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311047472|
[2025/09/12 05:01:51 048778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311048777|
[2025/09/12 05:01:51 048783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311048650|now:1757653311048777|
[2025/09/12 05:01:51 048787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311048650|now:1757653311048777|
[2025/09/12 05:01:51 048791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 048796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 048800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:75600|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 048805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 048808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 048812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 048816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 048820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:48029|min_srtt:48029|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 048825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:75600|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 048833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 048837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 048840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 048845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 048849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 048853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:51 048857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 048861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/09/12 05:01:51 048889] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1757653311048868|stream_id:8|stream_offset:353370|
[2025/09/12 05:01:51 048898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:534|origin_pktnum:457|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 048906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/09/12 05:01:51 048912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 048919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 048922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 048926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 33600|
[2025/09/12 05:01:51 048930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165897|now:1757653311048912|interv:116985|
[2025/09/12 05:01:51 048934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165897|now:1757653311048912|interval:116985|pto_count:0|srtt:48029
[2025/09/12 05:01:51 048938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:33600|
[2025/09/12 05:01:51 048943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:458|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 048947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:51 048951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 048955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:535|
[2025/09/12 05:01:51 048979] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1757653311048962|stream_id:8|stream_offset:354540|
[2025/09/12 05:01:51 048993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:535|origin_pktnum:458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 049000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/09/12 05:01:51 049007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:48029|rtt_var:11000|pto_duration:92029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 049011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 049015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 049019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 34800|
[2025/09/12 05:01:51 049023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165991|now:1757653311049007|interv:116984|
[2025/09/12 05:01:51 049027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165991|now:1757653311049007|interval:116984|pto_count:0|srtt:48029
[2025/09/12 05:01:51 049031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:34800|
[2025/09/12 05:01:51 049036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 049057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:51 049063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 049066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311050066|now:1757653311049066|interv:1000|
[2025/09/12 05:01:51 049070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 049074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 049078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 049082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 049086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 049090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 049094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311050066|
[2025/09/12 05:01:51 049098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311050066|
[2025/09/12 05:01:51 049102] [debug] |xqc_engine_wakeup_after|wakeup:1757653311050066|now:1757653311049102|diff:964|
[2025/09/12 05:01:51 049106] [debug] |xqc_engine_main_logic|END|now:1757653311048777|
[2025/09/12 05:01:51 049115] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311049114|
[2025/09/12 05:01:51 049123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 049129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036472|
[2025/09/12 05:01:51 049132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036473|
[2025/09/12 05:01:51 049138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036473|
[2025/09/12 05:01:51 049142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 049148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:507|origin_pktnum:402|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:508|path_largest_ack:507|
[2025/09/12 05:01:51 049152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:64815|prior_delivered:304521|prior_time:1757653311012651|is_app_limited:0|send_elapse:58061|ack_elapse:36463|ctl_first_sent_time:1757653311014509|lagest_ack_time:1757653311049114|curr_delivered:344121|
[2025/09/12 05:01:51 049157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311014509|
[2025/09/12 05:01:51 049161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/09/12 05:01:51 049166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:508|origin_pktnum:405|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:508|path_largest_ack:508|
[2025/09/12 05:01:51 049170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:56415|prior_delivered:309321|prior_time:1757653311016627|is_app_limited:0|send_elapse:56813|ack_elapse:32487|ctl_first_sent_time:1757653311017264|lagest_ack_time:1757653311049114|curr_delivered:345321|
[2025/09/12 05:01:51 049174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311017264|
[2025/09/12 05:01:51 049178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/09/12 05:01:51 049182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:48029|rttvar:11000|minrtt:30517|latest_rtt:31850|ack_delay:56|
[2025/09/12 05:01:51 049186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:46000|rttvar:12308|minrtt:30517|latest_rtt:31850|ack_delay:56|
[2025/09/12 05:01:51 049190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:508|lost_pn:505|thresh:3|
[2025/09/12 05:01:51 049194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 049217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 049224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 049351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 049377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 049381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 049385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 049389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 049392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 049396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 049400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:12308|pto_duration:95232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 049404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 049408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 049412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 32400|
[2025/09/12 05:01:51 049418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311169194|now:1757653311049400|interv:119794|
[2025/09/12 05:01:51 049422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311169194|now:1757653311049400|interval:119794|pto_count:0|srtt:46000
[2025/09/12 05:01:51 049426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 56813, ack_elapse 32487, delivered 36000|rate 633657|lost 206|
[2025/09/12 05:01:51 049431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (633657) in round 7|
[2025/09/12 05:01:51 049435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 049439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 049443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311017264|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 049447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311017264|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 049452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:32400|srtt:46000|latest_rtt:31850|min_rtt:30517|applimit:0|lost:189|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 049458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036473|largest:1533036473|pns:2|
[2025/09/12 05:01:51 049462] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036473|frame:ACK |recv_time:1757653311049114|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 049467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431049114|now:1757653311049114|interv:120000000|
[2025/09/12 05:01:51 049471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431049114|now:1757653311049114|interv:120000000|
[2025/09/12 05:01:51 049475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311050066|pq_index:0|
[2025/09/12 05:01:51 049479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311048777|
[2025/09/12 05:01:51 049482] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311049482|
[2025/09/12 05:01:51 049487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311049486|
[2025/09/12 05:01:51 049493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 049497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 049504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 049508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 049512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 049516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 049520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 049524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 049529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 049532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 049536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 049540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 049544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 049549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:51 049553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 049557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 049561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 049565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 049569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 049572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 049576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311050066|
[2025/09/12 05:01:51 049580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311050066|
[2025/09/12 05:01:51 049584] [debug] |xqc_engine_wakeup_after|wakeup:1757653311050066|now:1757653311049584|diff:482|
[2025/09/12 05:01:51 049588] [debug] |xqc_engine_main_logic|END|now:1757653311049486|
[2025/09/12 05:01:51 049593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311049593|
[2025/09/12 05:01:51 049596] [debug] |xqc_engine_wakeup_after|wakeup:1757653311050066|now:1757653311049596|diff:470|
[2025/09/12 05:01:51 049600] [debug] |xqc_engine_main_logic|END|now:1757653311049593|
[2025/09/12 05:01:51 050673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311050672|
[2025/09/12 05:01:51 050685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311050066|pq_index:0|
[2025/09/12 05:01:51 050689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311049486|
[2025/09/12 05:01:51 050694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311050693|
[2025/09/12 05:01:51 050698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311050066|now:1757653311050693|
[2025/09/12 05:01:51 050702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311050066|now:1757653311050693|
[2025/09/12 05:01:51 050706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 050711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 050715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 050719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 050723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 050727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 050731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 050735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 050739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:73200|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 050743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 050747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 050751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 050755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 050759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 050763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:51 050768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 050772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/09/12 05:01:51 050803] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32400|now:1757653311050781|stream_id:8|stream_offset:355710|
[2025/09/12 05:01:51 050812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:536|origin_pktnum:461|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 050819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:32400|applimit:0|
[2025/09/12 05:01:51 050826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:12308|pto_duration:95232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 050831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 050835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 050839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 33600|
[2025/09/12 05:01:51 050843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311171013|now:1757653311050826|interv:120187|
[2025/09/12 05:01:51 050846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311171013|now:1757653311050826|interval:120187|pto_count:0|srtt:46000
[2025/09/12 05:01:51 050851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:33600|
[2025/09/12 05:01:51 050856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:462|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 050860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:51 050864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 050868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311051868|now:1757653311050868|interv:1000|
[2025/09/12 05:01:51 050872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 050876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 050880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 050883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 050888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 050891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 050895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311051868|
[2025/09/12 05:01:51 050899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311051868|
[2025/09/12 05:01:51 050903] [debug] |xqc_engine_wakeup_after|wakeup:1757653311051868|now:1757653311050903|diff:965|
[2025/09/12 05:01:51 050907] [debug] |xqc_engine_main_logic|END|now:1757653311050693|
[2025/09/12 05:01:51 051980] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311051980|
[2025/09/12 05:01:51 051987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311051868|pq_index:0|
[2025/09/12 05:01:51 051991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311050693|
[2025/09/12 05:01:51 051996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311051995|
[2025/09/12 05:01:51 052001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311051868|now:1757653311051995|
[2025/09/12 05:01:51 052005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311051868|now:1757653311051995|
[2025/09/12 05:01:51 052009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 052013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 052018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 052022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 052026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 052030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 052034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 052055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 052061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:72000|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 052066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 052070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 052073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 052077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 052083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:462|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 052089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:51 052096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 052103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/09/12 05:01:51 052139] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33600|now:1757653311052118|stream_id:8|stream_offset:356880|
[2025/09/12 05:01:51 052148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:537|origin_pktnum:462|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 052156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:33600|applimit:0|
[2025/09/12 05:01:51 052163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:12308|pto_duration:95232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 052168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 052172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 052175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 34800|
[2025/09/12 05:01:51 052179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311172350|now:1757653311052163|interv:120187|
[2025/09/12 05:01:51 052183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311172350|now:1757653311052163|interval:120187|pto_count:0|srtt:46000
[2025/09/12 05:01:51 052188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:34800|
[2025/09/12 05:01:51 052192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:465|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 052196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:51 052201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 052205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/09/12 05:01:51 052228] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1757653311052211|stream_id:8|stream_offset:358050|
[2025/09/12 05:01:51 052236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:538|origin_pktnum:465|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 052243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/09/12 05:01:51 052250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:12308|pto_duration:95232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 052256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 052260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 052264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 36000|
[2025/09/12 05:01:51 052268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311172443|now:1757653311052250|interv:120193|
[2025/09/12 05:01:51 052276] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311172443|now:1757653311052250|interval:120193|pto_count:0|srtt:46000
[2025/09/12 05:01:51 052280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:36000|
[2025/09/12 05:01:51 052285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:466|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 052289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:51 052293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 052297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311053297|now:1757653311052297|interv:1000|
[2025/09/12 05:01:51 052301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 052304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 052308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 052312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 052317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 052320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 052324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311053297|
[2025/09/12 05:01:51 052328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311053297|
[2025/09/12 05:01:51 052332] [debug] |xqc_engine_wakeup_after|wakeup:1757653311053297|now:1757653311052332|diff:965|
[2025/09/12 05:01:51 052336] [debug] |xqc_engine_main_logic|END|now:1757653311051995|
[2025/09/12 05:01:51 053403] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311053403|
[2025/09/12 05:01:51 053411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311053297|pq_index:0|
[2025/09/12 05:01:51 053416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311051995|
[2025/09/12 05:01:51 053420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311053419|
[2025/09/12 05:01:51 053425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311053297|now:1757653311053419|
[2025/09/12 05:01:51 053429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311053297|now:1757653311053419|
[2025/09/12 05:01:51 053433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 053437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 053442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:69600|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 053450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 053454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 053458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 053462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 053466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:46000|min_srtt:46000|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 053470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:69600|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 053474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 053478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 053482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 053486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 053490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:466|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 053494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:51 053499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 053503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/09/12 05:01:51 053533] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1757653311053510|stream_id:8|stream_offset:359220|
[2025/09/12 05:01:51 053542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:539|origin_pktnum:466|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 053549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/09/12 05:01:51 053556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:46000|rtt_var:12308|pto_duration:95232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 053562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 053566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 053569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 37200|
[2025/09/12 05:01:51 053577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173742|now:1757653311053555|interv:120187|
[2025/09/12 05:01:51 053581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173742|now:1757653311053555|interval:120187|pto_count:0|srtt:46000
[2025/09/12 05:01:51 053586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:37200|
[2025/09/12 05:01:51 053590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 053595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:51 053599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 053603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311054602|now:1757653311053602|interv:1000|
[2025/09/12 05:01:51 053606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 053610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 053614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 053618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 053622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 053626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 053630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311054602|
[2025/09/12 05:01:51 053634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311054602|
[2025/09/12 05:01:51 053638] [debug] |xqc_engine_wakeup_after|wakeup:1757653311054602|now:1757653311053638|diff:964|
[2025/09/12 05:01:51 053642] [debug] |xqc_engine_main_logic|END|now:1757653311053419|
[2025/09/12 05:01:51 053897] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311053896|
[2025/09/12 05:01:51 053902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 053907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036473|
[2025/09/12 05:01:51 053911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036474|
[2025/09/12 05:01:51 053917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036474|
[2025/09/12 05:01:51 053921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 053927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:509|origin_pktnum:406|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:509|
[2025/09/12 05:01:51 053931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:191|tx_in_flight:52800|prior_delivered:311721|prior_time:1757653311018707|is_app_limited:0|send_elapse:58140|ack_elapse:35189|ctl_first_sent_time:1757653311019538|lagest_ack_time:1757653311053896|curr_delivered:346521|
[2025/09/12 05:01:51 053943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311019538|
[2025/09/12 05:01:51 053948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/09/12 05:01:51 053952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:510|origin_pktnum:409|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:510|
[2025/09/12 05:01:51 053957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:46800|prior_delivered:314121|prior_time:1757653311020616|is_app_limited:0|send_elapse:57994|ack_elapse:33280|ctl_first_sent_time:1757653311022393|lagest_ack_time:1757653311053896|curr_delivered:347721|
[2025/09/12 05:01:51 053961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311022393|
[2025/09/12 05:01:51 053965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/09/12 05:01:51 053969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:46000|rttvar:12308|minrtt:30517|latest_rtt:31503|ack_delay:48|
[2025/09/12 05:01:51 053973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:44181|rttvar:12867|minrtt:30517|latest_rtt:31503|ack_delay:48|
[2025/09/12 05:01:51 053977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:510|lost_pn:507|thresh:3|
[2025/09/12 05:01:51 053981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 053985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 053989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 053992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 053996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 054004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 054008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 054149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 054179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 054182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 054186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 054190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 054194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 054198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 054202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 054206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 054210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 054214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 34800|
[2025/09/12 05:01:51 054218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311174159|now:1757653311054202|interv:119957|
[2025/09/12 05:01:51 054221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311174159|now:1757653311054202|interval:119957|pto_count:0|srtt:44181
[2025/09/12 05:01:51 054226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57994, ack_elapse 33280, delivered 33600|rate 579370|lost 206|
[2025/09/12 05:01:51 054230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (579370) in round 7|
[2025/09/12 05:01:51 054234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 054238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 054242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311022393|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 054247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311022393|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:321321|
[2025/09/12 05:01:51 054254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:34800|srtt:44181|latest_rtt:31503|min_rtt:30517|applimit:0|lost:193|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 054260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036474|largest:1533036474|pns:2|
[2025/09/12 05:01:51 054265] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036474|frame:ACK |recv_time:1757653311053896|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 054269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431053896|now:1757653311053896|interv:120000000|
[2025/09/12 05:01:51 054273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431053896|now:1757653311053896|interv:120000000|
[2025/09/12 05:01:51 054277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311054602|pq_index:0|
[2025/09/12 05:01:51 054281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311053419|
[2025/09/12 05:01:51 054285] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311054285|
[2025/09/12 05:01:51 054290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311054289|
[2025/09/12 05:01:51 054295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 054300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 054304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 054308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 054312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 054316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 054320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 054324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 054328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 054332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 054336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 054343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 054347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 054351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:51 054355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 054359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 054363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 054367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 054371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 054375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 054379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311054602|
[2025/09/12 05:01:51 054382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311054602|
[2025/09/12 05:01:51 054386] [debug] |xqc_engine_wakeup_after|wakeup:1757653311054602|now:1757653311054386|diff:216|
[2025/09/12 05:01:51 054390] [debug] |xqc_engine_main_logic|END|now:1757653311054289|
[2025/09/12 05:01:51 054395] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311054395|
[2025/09/12 05:01:51 054399] [debug] |xqc_engine_wakeup_after|wakeup:1757653311054602|now:1757653311054399|diff:203|
[2025/09/12 05:01:51 054403] [debug] |xqc_engine_main_logic|END|now:1757653311054395|
[2025/09/12 05:01:51 055469] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311055469|
[2025/09/12 05:01:51 055477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311054602|pq_index:0|
[2025/09/12 05:01:51 055481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311054289|
[2025/09/12 05:01:51 055486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311055485|
[2025/09/12 05:01:51 055490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311054602|now:1757653311055485|
[2025/09/12 05:01:51 055494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311054602|now:1757653311055485|
[2025/09/12 05:01:51 055498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 055503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 055507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 055515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 055519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 055523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 055528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 055531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 055536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:68400|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 055540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 055544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 055547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 055552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 055556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 055560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:51 055564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 055568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/09/12 05:01:51 055597] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34800|now:1757653311055576|stream_id:8|stream_offset:290190|
[2025/09/12 05:01:51 055606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:540|origin_pktnum:345|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 055614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:34800|applimit:0|
[2025/09/12 05:01:51 055621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 055627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 055631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 055635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 36000|
[2025/09/12 05:01:51 055639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311176225|now:1757653311055620|interv:120605|
[2025/09/12 05:01:51 055647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311176225|now:1757653311055620|interval:120605|pto_count:0|srtt:44181
[2025/09/12 05:01:51 055652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:36000|
[2025/09/12 05:01:51 055657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:469|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 055661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:51 055666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 055670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/09/12 05:01:51 055694] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36000|now:1757653311055676|stream_id:8|stream_offset:360390|
[2025/09/12 05:01:51 055702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:541|origin_pktnum:469|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 055710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:36000|applimit:0|
[2025/09/12 05:01:51 055716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 055722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 055726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 055730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 37200|
[2025/09/12 05:01:51 055734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311176325|now:1757653311055716|interv:120609|
[2025/09/12 05:01:51 055738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311176325|now:1757653311055716|interval:120609|pto_count:0|srtt:44181
[2025/09/12 05:01:51 055743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:37200|
[2025/09/12 05:01:51 055747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:471|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 055751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:51 055756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 055760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311056759|now:1757653311055759|interv:1000|
[2025/09/12 05:01:51 055763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 055767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 055771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 055780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 055784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 055788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 055791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311056759|
[2025/09/12 05:01:51 055795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311056759|
[2025/09/12 05:01:51 055799] [debug] |xqc_engine_wakeup_after|wakeup:1757653311056759|now:1757653311055799|diff:960|
[2025/09/12 05:01:51 055803] [debug] |xqc_engine_main_logic|END|now:1757653311055485|
[2025/09/12 05:01:51 056870] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311056870|
[2025/09/12 05:01:51 056878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311056759|pq_index:0|
[2025/09/12 05:01:51 056882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311055485|
[2025/09/12 05:01:51 056887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311056886|
[2025/09/12 05:01:51 056891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311056759|now:1757653311056886|
[2025/09/12 05:01:51 056895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311056759|now:1757653311056886|
[2025/09/12 05:01:51 056899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 056904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 056909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 056913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 056917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 056920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 056925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 056929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 056933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 056937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 056941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 056948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 056953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 056957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:471|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 056961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:51 056965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 056969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/09/12 05:01:51 056997] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37200|now:1757653311056976|stream_id:8|stream_offset:361560|
[2025/09/12 05:01:51 057006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:542|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 057013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:37200|applimit:0|
[2025/09/12 05:01:51 057019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 057024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 057028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 057032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 38400|
[2025/09/12 05:01:51 057036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177625|now:1757653311057019|interv:120606|
[2025/09/12 05:01:51 057062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177625|now:1757653311057019|interval:120606|pto_count:0|srtt:44181
[2025/09/12 05:01:51 057068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:38400|
[2025/09/12 05:01:51 057073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:474|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 057077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38400|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:51 057082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 057086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/09/12 05:01:51 057111] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38400|now:1757653311057092|stream_id:8|stream_offset:363900|
[2025/09/12 05:01:51 057119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:543|origin_pktnum:474|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 057132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:38400|applimit:0|
[2025/09/12 05:01:51 057137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 057141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 057145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 057149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 057153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177741|now:1757653311057137|interv:120604|
[2025/09/12 05:01:51 057157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177741|now:1757653311057137|interval:120604|pto_count:0|srtt:44181
[2025/09/12 05:01:51 057161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:39600|
[2025/09/12 05:01:51 057165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:477|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 057170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:51 057174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 057178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311058178|now:1757653311057178|interv:1000|
[2025/09/12 05:01:51 057182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 057185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 057189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 057193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 057198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 057201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 057205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311058178|
[2025/09/12 05:01:51 057209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311058178|
[2025/09/12 05:01:51 057213] [debug] |xqc_engine_wakeup_after|wakeup:1757653311058178|now:1757653311057213|diff:965|
[2025/09/12 05:01:51 057217] [debug] |xqc_engine_main_logic|END|now:1757653311056886|
[2025/09/12 05:01:51 058284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311058284|
[2025/09/12 05:01:51 058292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311058178|pq_index:0|
[2025/09/12 05:01:51 058296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311056886|
[2025/09/12 05:01:51 058305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311058304|
[2025/09/12 05:01:51 058309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311058178|now:1757653311058304|
[2025/09/12 05:01:51 058313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311058178|now:1757653311058304|
[2025/09/12 05:01:51 058317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 058322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 058327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 058331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 058335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 058339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 058343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 058347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 058351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 058355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 058359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 058363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 058367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 058371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:477|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 058375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:51 058379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 058383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/09/12 05:01:51 058412] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311058390|stream_id:8|stream_offset:366240|
[2025/09/12 05:01:51 058427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:544|origin_pktnum:477|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 058434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 058441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 058446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 058450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 058454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 058457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311179039|now:1757653311058441|interv:120598|
[2025/09/12 05:01:51 058461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311179039|now:1757653311058441|interval:120598|pto_count:0|srtt:44181
[2025/09/12 05:01:51 058466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 058471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 058475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 058479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 058483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311059483|now:1757653311058483|interv:1000|
[2025/09/12 05:01:51 058487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 058491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 058495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311059483|
[2025/09/12 05:01:51 058499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311059483|
[2025/09/12 05:01:51 058503] [debug] |xqc_engine_wakeup_after|wakeup:1757653311059483|now:1757653311058502|diff:981|
[2025/09/12 05:01:51 058507] [debug] |xqc_engine_main_logic|END|now:1757653311058304|
[2025/09/12 05:01:51 059574] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311059574|
[2025/09/12 05:01:51 059581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311059483|pq_index:0|
[2025/09/12 05:01:51 059586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311058304|
[2025/09/12 05:01:51 059590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311059589|
[2025/09/12 05:01:51 059595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311059483|now:1757653311059589|
[2025/09/12 05:01:51 059599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311059483|now:1757653311059589|
[2025/09/12 05:01:51 059606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 059611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 059616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 059620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 059624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 059628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 059632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 059636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1212161|loss_rate:100.00|path_pto:0|
[2025/09/12 05:01:51 059640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 059644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 059648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 059652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 059656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 059660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1215|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 059664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1215|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 059669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 059673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/09/12 05:01:51 059700] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:545|size:1215|sent:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40800|now:1757653311059680|stream_id:8|stream_offset:370920|
[2025/09/12 05:01:51 059709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:545|origin_pktnum:0|size:1215|enc_size:1231|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 059717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 059724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:12867|pto_duration:95649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 059734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 059738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 059742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42015|
[2025/09/12 05:01:51 059746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180329|now:1757653311059723|interv:120606|
[2025/09/12 05:01:51 059750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180329|now:1757653311059723|interval:120606|pto_count:0|srtt:44181
[2025/09/12 05:01:51 059754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42015|
[2025/09/12 05:01:51 059759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 059763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:372090|
[2025/09/12 05:01:51 059767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 059771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311060771|now:1757653311059771|interv:1000|
[2025/09/12 05:01:51 059775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 059778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 059782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311060771|
[2025/09/12 05:01:51 059786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311060771|
[2025/09/12 05:01:51 059790] [debug] |xqc_engine_wakeup_after|wakeup:1757653311060771|now:1757653311059790|diff:981|
[2025/09/12 05:01:51 059794] [debug] |xqc_engine_main_logic|END|now:1757653311059589|
[2025/09/12 05:01:51 059861] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311059861|
[2025/09/12 05:01:51 059867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 059872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036474|
[2025/09/12 05:01:51 059876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036475|
[2025/09/12 05:01:51 059882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036475|
[2025/09/12 05:01:51 059886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 059892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:511|origin_pktnum:410|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:512|path_largest_ack:511|
[2025/09/12 05:01:51 059896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:40800|prior_delivered:318921|prior_time:1757653311024603|is_app_limited:0|send_elapse:57904|ack_elapse:35258|ctl_first_sent_time:1757653311025207|lagest_ack_time:1757653311059861|curr_delivered:348921|
[2025/09/12 05:01:51 059901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311025207|
[2025/09/12 05:01:51 059906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/09/12 05:01:51 059913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:512|origin_pktnum:413|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:512|path_largest_ack:512|
[2025/09/12 05:01:51 059918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:37200|prior_delivered:321321|prior_time:1757653311026615|is_app_limited:0|send_elapse:58051|ack_elapse:33246|ctl_first_sent_time:1757653311028356|lagest_ack_time:1757653311059861|curr_delivered:350121|
[2025/09/12 05:01:51 059922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311028356|
[2025/09/12 05:01:51 059926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/09/12 05:01:51 059930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:44181|rttvar:12867|minrtt:30517|latest_rtt:31505|ack_delay:32|
[2025/09/12 05:01:51 059934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:42593|rttvar:12828|minrtt:30517|latest_rtt:31505|ack_delay:32|
[2025/09/12 05:01:51 059939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:512|lost_pn:509|thresh:3|
[2025/09/12 05:01:51 059943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 059966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 059970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 059996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 060118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 060148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 060152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 060156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 060159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 060163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 060167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 060171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42593|rtt_var:12828|pto_duration:93905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 060176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 060179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 060183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39615|
[2025/09/12 05:01:51 060187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311178585|now:1757653311060171|interv:118414|
[2025/09/12 05:01:51 060191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311178585|now:1757653311060171|interval:118414|pto_count:0|srtt:42593
[2025/09/12 05:01:51 060195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58051, ack_elapse 33246, delivered 28800|rate 496115|lost 206|
[2025/09/12 05:01:51 060200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/09/12 05:01:51 060204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (496115) in round 8|
[2025/09/12 05:01:51 060208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 060212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 060216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311028356|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 060220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311028356|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 060225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39615|srtt:42593|latest_rtt:31505|min_rtt:30517|applimit:0|lost:198|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 060234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036475|largest:1533036475|pns:2|
[2025/09/12 05:01:51 060238] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036475|frame:ACK |recv_time:1757653311059861|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 060243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431059861|now:1757653311059861|interv:120000000|
[2025/09/12 05:01:51 060247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431059861|now:1757653311059861|interv:120000000|
[2025/09/12 05:01:51 060251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311060771|pq_index:0|
[2025/09/12 05:01:51 060255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311059589|
[2025/09/12 05:01:51 060259] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311060259|
[2025/09/12 05:01:51 060263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311060262|
[2025/09/12 05:01:51 060269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42593|min_srtt:42593|path_bw:1212161|loss_rate:98.04|path_pto:0|
[2025/09/12 05:01:51 060273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 060278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 060281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 060285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 060290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 060294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42593|min_srtt:42593|path_bw:1212161|loss_rate:98.04|path_pto:0|
[2025/09/12 05:01:51 060298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 060302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 060306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 060309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 060314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 060318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 060322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:372090|
[2025/09/12 05:01:51 060329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 060333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 060336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311060771|
[2025/09/12 05:01:51 060340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311060771|
[2025/09/12 05:01:51 060344] [debug] |xqc_engine_wakeup_after|wakeup:1757653311060771|now:1757653311060344|diff:427|
[2025/09/12 05:01:51 060348] [debug] |xqc_engine_main_logic|END|now:1757653311060262|
[2025/09/12 05:01:51 060353] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311060353|
[2025/09/12 05:01:51 060357] [debug] |xqc_engine_wakeup_after|wakeup:1757653311060771|now:1757653311060357|diff:414|
[2025/09/12 05:01:51 060361] [debug] |xqc_engine_main_logic|END|now:1757653311060353|
[2025/09/12 05:01:51 061428] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311061428|
[2025/09/12 05:01:51 061435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311060771|pq_index:0|
[2025/09/12 05:01:51 061440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311060262|
[2025/09/12 05:01:51 061444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311061443|
[2025/09/12 05:01:51 061449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311060771|now:1757653311061443|
[2025/09/12 05:01:51 061453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311060771|now:1757653311061443|
[2025/09/12 05:01:51 061457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 061461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42593|min_srtt:42593|path_bw:1212161|loss_rate:98.04|path_pto:0|
[2025/09/12 05:01:51 061466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 061470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 061474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 061477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 061482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 061486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:42593|min_srtt:42593|path_bw:1212161|loss_rate:98.04|path_pto:0|
[2025/09/12 05:01:51 061490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 061498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 061502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 061505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 061509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 061514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 061518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:372090|
[2025/09/12 05:01:51 061522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 061526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/09/12 05:01:51 061555] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39615|now:1757653311061533|stream_id:8|stream_offset:372090|
[2025/09/12 05:01:51 061564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 061571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/09/12 05:01:51 061578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42593|rtt_var:12828|pto_duration:93905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 061584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 061589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 061592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40815|
[2025/09/12 05:01:51 061596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180438|now:1757653311061578|interv:118860|
[2025/09/12 05:01:51 061600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180438|now:1757653311061578|interval:118860|pto_count:0|srtt:42593
[2025/09/12 05:01:51 061605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40815|
[2025/09/12 05:01:51 061609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 061613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40815|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:373260|
[2025/09/12 05:01:51 061618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 061622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/09/12 05:01:51 061645] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:547|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40815|now:1757653311061628|stream_id:8|stream_offset:373260|
[2025/09/12 05:01:51 061660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:547|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 061667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40815|applimit:0|
[2025/09/12 05:01:51 061671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:42593|rtt_var:12828|pto_duration:93905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 061675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 061679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 061683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42015|
[2025/09/12 05:01:51 061687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180533|now:1757653311061671|interv:118862|
[2025/09/12 05:01:51 061691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180533|now:1757653311061671|interval:118862|pto_count:0|srtt:42593
[2025/09/12 05:01:51 061695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42015|
[2025/09/12 05:01:51 061700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 061704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42015|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:51 061708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 061712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311062712|now:1757653311061712|interv:1000|
[2025/09/12 05:01:51 061716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 061720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 061723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311061623|
[2025/09/12 05:01:51 061728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311061623|
[2025/09/12 05:01:51 061731] [debug] |xqc_engine_wakeup_after|wakeup:1757653311061623|now:1757653311061731|diff:18446744073709551508|
[2025/09/12 05:01:51 061736] [debug] |xqc_engine_main_logic|END|now:1757653311061443|
[2025/09/12 05:01:51 061849] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311061849|
[2025/09/12 05:01:51 061855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 061860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036475|
[2025/09/12 05:01:51 061864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036476|
[2025/09/12 05:01:51 061870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036476|
[2025/09/12 05:01:51 061874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 061880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:513|origin_pktnum:414|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:514|path_largest_ack:513|
[2025/09/12 05:01:51 061888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:38400|prior_delivered:321321|prior_time:1757653311026615|is_app_limited:0|send_elapse:58135|ack_elapse:35234|ctl_first_sent_time:1757653311028440|lagest_ack_time:1757653311061849|curr_delivered:351321|
[2025/09/12 05:01:51 061893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311028440|
[2025/09/12 05:01:51 061897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/09/12 05:01:51 061901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:514|origin_pktnum:417|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:514|path_largest_ack:514|
[2025/09/12 05:01:51 061906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:38400|prior_delivered:321321|prior_time:1757653311026615|is_app_limited:0|send_elapse:58135|ack_elapse:35234|ctl_first_sent_time:1757653311028440|lagest_ack_time:1757653311061849|curr_delivered:352521|
[2025/09/12 05:01:51 061910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311028515|
[2025/09/12 05:01:51 061914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/09/12 05:01:51 061918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:42593|rttvar:12828|minrtt:30517|latest_rtt:33334|ack_delay:32|
[2025/09/12 05:01:51 061922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:41431|rttvar:11943|minrtt:30517|latest_rtt:33334|ack_delay:32|
[2025/09/12 05:01:51 061926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:514|lost_pn:511|thresh:3|
[2025/09/12 05:01:51 061930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 061953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 061957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 061997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 062094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 062125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 062128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 062132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 062136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 062140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 062144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 062148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41431|rtt_var:11943|pto_duration:89203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 062152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 062156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 062160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39615|
[2025/09/12 05:01:51 062164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311175831|now:1757653311062148|interv:113683|
[2025/09/12 05:01:51 062168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311175831|now:1757653311062148|interval:113683|pto_count:0|srtt:41431
[2025/09/12 05:01:51 062173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 58135, ack_elapse 35234, delivered 31200|rate 536681|lost 206|
[2025/09/12 05:01:51 062177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (536681) in round 8|
[2025/09/12 05:01:51 062181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 062185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 062189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311028515|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 062194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311028515|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 062198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39615|srtt:41431|latest_rtt:33334|min_rtt:30517|applimit:0|lost:198|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 062207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036476|largest:1533036476|pns:2|
[2025/09/12 05:01:51 062212] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036476|frame:ACK |recv_time:1757653311061849|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 062216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431061849|now:1757653311061849|interv:120000000|
[2025/09/12 05:01:51 062220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431061849|now:1757653311061849|interv:120000000|
[2025/09/12 05:01:51 062224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311061623|pq_index:0|
[2025/09/12 05:01:51 062228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311061443|
[2025/09/12 05:01:51 062232] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311062232|
[2025/09/12 05:01:51 062237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311062236|
[2025/09/12 05:01:51 062242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653311061623|now:1757653311062236|
[2025/09/12 05:01:51 062246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:51 062249] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653311061623|now:1757653311062236|
[2025/09/12 05:01:51 062253] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 062258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036476|ack_delay:25635|first_ack_range:87|largest_pkt_recv_time:1757653311036623|
[2025/09/12 05:01:51 062262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036476|low:1533036389|pkt_pns:2|
[2025/09/12 05:01:51 062266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036387|low:1533036384|pkt_pns:2|
[2025/09/12 05:01:51 062270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:16|path:0|path_largest_recv:1533036468|frame_largest_recv:1533036476|
[2025/09/12 05:01:51 062274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:51 062279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41431|min_srtt:41431|path_bw:1212161|loss_rate:94.34|path_pto:0|
[2025/09/12 05:01:51 062283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 062288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 062292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 062295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 062302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 062306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41431|min_srtt:41431|path_bw:1212161|loss_rate:94.34|path_pto:0|
[2025/09/12 05:01:51 062311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 062315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 062319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 062323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 062327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 062331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1216|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 062335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1216|schedule_bytes:0|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:51 062339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 062343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 062347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311062712|
[2025/09/12 05:01:51 062351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311062712|
[2025/09/12 05:01:51 062355] [debug] |xqc_engine_wakeup_after|wakeup:1757653311062712|now:1757653311062355|diff:357|
[2025/09/12 05:01:51 062359] [debug] |xqc_engine_main_logic|END|now:1757653311062236|
[2025/09/12 05:01:51 062364] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311062364|
[2025/09/12 05:01:51 062368] [debug] |xqc_engine_wakeup_after|wakeup:1757653311062712|now:1757653311062368|diff:344|
[2025/09/12 05:01:51 062372] [debug] |xqc_engine_main_logic|END|now:1757653311062364|
[2025/09/12 05:01:51 063439] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311063439|
[2025/09/12 05:01:51 063447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311062712|pq_index:0|
[2025/09/12 05:01:51 063451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311062236|
[2025/09/12 05:01:51 063456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311063455|
[2025/09/12 05:01:51 063460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311062712|now:1757653311063455|
[2025/09/12 05:01:51 063465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311062712|now:1757653311063455|
[2025/09/12 05:01:51 063468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 063473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41431|min_srtt:41431|path_bw:1212161|loss_rate:94.34|path_pto:0|
[2025/09/12 05:01:51 063481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 063486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 063490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 063494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 063498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 063502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:41431|min_srtt:41431|path_bw:1212161|loss_rate:94.34|path_pto:0|
[2025/09/12 05:01:51 063506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 063511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 063514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 063518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 063522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 063527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1216|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 063531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1216|schedule_bytes:0|inflight:39615|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:51 063535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 063539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/09/12 05:01:51 063570] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:548|size:1216|sent:1232|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39615|now:1757653311063547|stream_id:8|stream_offset:374430|
[2025/09/12 05:01:51 063579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:548|origin_pktnum:0|size:1216|enc_size:1232|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 063586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39615|applimit:0|
[2025/09/12 05:01:51 063593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41431|rtt_var:11943|pto_duration:89203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 063599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 063603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 063611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 063615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177750|now:1757653311063592|interv:114158|
[2025/09/12 05:01:51 063619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177750|now:1757653311063592|interval:114158|pto_count:0|srtt:41431
[2025/09/12 05:01:51 063624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 063629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 063633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:375600|
[2025/09/12 05:01:51 063637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 063641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/09/12 05:01:51 063667] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311063648|stream_id:8|stream_offset:375600|
[2025/09/12 05:01:51 063676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:549|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 063683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 063690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:41431|rtt_var:11943|pto_duration:89203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 063696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 063700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 063703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 063707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177851|now:1757653311063690|interv:114161|
[2025/09/12 05:01:51 063711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177851|now:1757653311063690|interval:114161|pto_count:0|srtt:41431
[2025/09/12 05:01:51 063716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 063720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 063724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:51 063729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 063732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311064732|now:1757653311063732|interv:1000|
[2025/09/12 05:01:51 063740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 063744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 063748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311064732|
[2025/09/12 05:01:51 063752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311064732|
[2025/09/12 05:01:51 063756] [debug] |xqc_engine_wakeup_after|wakeup:1757653311064732|now:1757653311063756|diff:976|
[2025/09/12 05:01:51 063760] [debug] |xqc_engine_main_logic|END|now:1757653311063455|
[2025/09/12 05:01:51 063842] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311063841|
[2025/09/12 05:01:51 063847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 063853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036476|
[2025/09/12 05:01:51 063857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036477|
[2025/09/12 05:01:51 063862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036477|
[2025/09/12 05:01:51 063867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 063872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:515|origin_pktnum:418|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:515|
[2025/09/12 05:01:51 063877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:36000|prior_delivered:324921|prior_time:1757653311029487|is_app_limited:0|send_elapse:57610|ack_elapse:34354|ctl_first_sent_time:1757653311029970|lagest_ack_time:1757653311063841|curr_delivered:353721|
[2025/09/12 05:01:51 063882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311029970|
[2025/09/12 05:01:51 063886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/09/12 05:01:51 063891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:516|origin_pktnum:421|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:516|
[2025/09/12 05:01:51 063895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:34800|prior_delivered:326121|prior_time:1757653311030607|is_app_limited:0|send_elapse:57938|ack_elapse:33234|ctl_first_sent_time:1757653311031235|lagest_ack_time:1757653311063841|curr_delivered:354921|
[2025/09/12 05:01:51 063899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311031235|
[2025/09/12 05:01:51 063903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/09/12 05:01:51 063907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:41431|rttvar:11943|minrtt:30517|latest_rtt:32606|ack_delay:40|
[2025/09/12 05:01:51 063911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:40323|rttvar:11174|minrtt:30517|latest_rtt:32606|ack_delay:40|
[2025/09/12 05:01:51 063916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:516|lost_pn:513|thresh:3|
[2025/09/12 05:01:51 063920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 063947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 063950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 063996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 064070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 064097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 064101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 064105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 064109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 064113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 064116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 064121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40323|rtt_var:11174|pto_duration:85019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 064125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 064129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 064133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 064136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173667|now:1757653311064120|interv:109547|
[2025/09/12 05:01:51 064140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173667|now:1757653311064120|interval:109547|pto_count:0|srtt:40323
[2025/09/12 05:01:51 064152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 57938, ack_elapse 33234, delivered 28800|rate 497083|lost 206|
[2025/09/12 05:01:51 064156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (497083) in round 8|
[2025/09/12 05:01:51 064160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 064164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 064168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311031235|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 064173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311031235|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 064177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:40323|latest_rtt:32606|min_rtt:30517|applimit:0|lost:198|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 064183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036477|largest:1533036477|pns:2|
[2025/09/12 05:01:51 064188] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036477|frame:ACK |recv_time:1757653311063841|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 064192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431063841|now:1757653311063841|interv:120000000|
[2025/09/12 05:01:51 064196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431063841|now:1757653311063841|interv:120000000|
[2025/09/12 05:01:51 064200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311064732|pq_index:0|
[2025/09/12 05:01:51 064204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311063455|
[2025/09/12 05:01:51 064208] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311064208|
[2025/09/12 05:01:51 064213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311064212|
[2025/09/12 05:01:51 064219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40323|min_srtt:40323|path_bw:1212161|loss_rate:90.91|path_pto:0|
[2025/09/12 05:01:51 064223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 064228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:40323|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 064232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:479|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 064237] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40323|min_srtt:40323|path_bw:1212161|loss_rate:90.91|path_pto:0|
[2025/09/12 05:01:51 064244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 064248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 064252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 064256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 064260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 064264] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40323|min_srtt:40323|path_bw:1212161|loss_rate:90.91|path_pto:0|
[2025/09/12 05:01:51 064268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 064273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 064277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 064280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 064284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 064289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:479|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 064293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 064297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 064301] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 064305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 064309] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:51 064313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 064317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 064321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311064732|
[2025/09/12 05:01:51 064325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311064732|
[2025/09/12 05:01:51 064329] [debug] |xqc_engine_wakeup_after|wakeup:1757653311064732|now:1757653311064329|diff:403|
[2025/09/12 05:01:51 064335] [debug] |xqc_engine_main_logic|END|now:1757653311064212|
[2025/09/12 05:01:51 064341] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311064340|
[2025/09/12 05:01:51 064344] [debug] |xqc_engine_wakeup_after|wakeup:1757653311064732|now:1757653311064344|diff:388|
[2025/09/12 05:01:51 064348] [debug] |xqc_engine_main_logic|END|now:1757653311064340|
[2025/09/12 05:01:51 065415] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311065415|
[2025/09/12 05:01:51 065423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311064732|pq_index:0|
[2025/09/12 05:01:51 065427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311064212|
[2025/09/12 05:01:51 065431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311065431|
[2025/09/12 05:01:51 065436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311064732|now:1757653311065431|
[2025/09/12 05:01:51 065440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311064732|now:1757653311065431|
[2025/09/12 05:01:51 065444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 065448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40323|min_srtt:40323|path_bw:1212161|loss_rate:90.91|path_pto:0|
[2025/09/12 05:01:51 065453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 065457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 065461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 065465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 065469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 065473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:40323|min_srtt:40323|path_bw:1212161|loss_rate:90.91|path_pto:0|
[2025/09/12 05:01:51 065477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 065481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 065485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 065488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 065493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 065497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:479|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 065501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 065509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 065513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/09/12 05:01:51 065542] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311065520|stream_id:8|stream_offset:367410|
[2025/09/12 05:01:51 065551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:550|origin_pktnum:479|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 065559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 065566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40323|rtt_var:11174|pto_duration:85019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 065572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 065576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 065579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 065583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311175539|now:1757653311065565|interv:109974|
[2025/09/12 05:01:51 065587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311175539|now:1757653311065565|interval:109974|pto_count:0|srtt:40323
[2025/09/12 05:01:51 065592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 065596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 065600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:51 065605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 065609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/09/12 05:01:51 065633] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311065615|stream_id:8|stream_offset:376770|
[2025/09/12 05:01:51 065641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 065648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 065655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:40323|rtt_var:11174|pto_duration:85019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 065661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 065669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 065673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 065677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311175634|now:1757653311065655|interv:109979|
[2025/09/12 05:01:51 065680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311175634|now:1757653311065655|interval:109979|pto_count:0|srtt:40323
[2025/09/12 05:01:51 065685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 065689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 065693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 065698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 065702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311066702|now:1757653311065702|interv:1000|
[2025/09/12 05:01:51 065706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 065709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 065713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311066702|
[2025/09/12 05:01:51 065717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311066702|
[2025/09/12 05:01:51 065721] [debug] |xqc_engine_wakeup_after|wakeup:1757653311066702|now:1757653311065721|diff:981|
[2025/09/12 05:01:51 065725] [debug] |xqc_engine_main_logic|END|now:1757653311065431|
[2025/09/12 05:01:51 065849] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311065848|
[2025/09/12 05:01:51 065854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 065859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036477|
[2025/09/12 05:01:51 065863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036478|
[2025/09/12 05:01:51 065869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036478|
[2025/09/12 05:01:51 065873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 065879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:517|origin_pktnum:422|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:517|
[2025/09/12 05:01:51 065883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:201|tx_in_flight:36000|prior_delivered:326121|prior_time:1757653311030607|is_app_limited:0|send_elapse:58018|ack_elapse:35241|ctl_first_sent_time:1757653311031315|lagest_ack_time:1757653311065848|curr_delivered:356121|
[2025/09/12 05:01:51 065887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311031315|
[2025/09/12 05:01:51 065892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:264|
[2025/09/12 05:01:51 065896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:518|origin_pktnum:425|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:518|path_largest_ack:518|
[2025/09/12 05:01:51 065904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:30000|prior_delivered:328521|prior_time:1757653311032625|is_app_limited:0|send_elapse:54716|ack_elapse:33223|ctl_first_sent_time:1757653311033136|lagest_ack_time:1757653311065848|curr_delivered:357321|
[2025/09/12 05:01:51 065908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311033136|
[2025/09/12 05:01:51 065912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:266|
[2025/09/12 05:01:51 065916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:40323|rttvar:11174|minrtt:30517|latest_rtt:32712|ack_delay:40|
[2025/09/12 05:01:51 065920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:39367|rttvar:10293|minrtt:30517|latest_rtt:32712|ack_delay:40|
[2025/09/12 05:01:51 065925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:518|lost_pn:515|thresh:3|
[2025/09/12 05:01:51 065929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 065952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 065955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 065996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 066068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 066094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 066098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 066102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 066106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 066110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 066117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 066120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39367|rtt_var:10293|pto_duration:80539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 066125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 066129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 066133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 066136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311171154|now:1757653311066120|interv:105034|
[2025/09/12 05:01:51 066140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311171154|now:1757653311066120|interval:105034|pto_count:0|srtt:39367
[2025/09/12 05:01:51 066145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 54716, ack_elapse 33223, delivered 28800|rate 526354|lost 206|
[2025/09/12 05:01:51 066149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (526354) in round 8|
[2025/09/12 05:01:51 066153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 066157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 066161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311033136|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 066165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311033136|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 066170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:39367|latest_rtt:32712|min_rtt:30517|applimit:0|lost:199|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 066175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036478|largest:1533036478|pns:2|
[2025/09/12 05:01:51 066180] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036478|frame:ACK |recv_time:1757653311065848|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 066184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431065848|now:1757653311065848|interv:120000000|
[2025/09/12 05:01:51 066188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431065848|now:1757653311065848|interv:120000000|
[2025/09/12 05:01:51 066192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311066702|pq_index:0|
[2025/09/12 05:01:51 066196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311065431|
[2025/09/12 05:01:51 066200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311066200|
[2025/09/12 05:01:51 066205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311066204|
[2025/09/12 05:01:51 066213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 066217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 066222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39367|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 066226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:481|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 066230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 066234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:51 066239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:39367|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 066243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:485|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 066247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 066251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 066255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 066259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 066263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 066267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 066271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 066275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 066279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 066283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 066289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 066293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 066298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:481|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 066302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 066306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 066310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 066313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 066317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 066322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 066325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 066329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311066702|
[2025/09/12 05:01:51 066333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311066702|
[2025/09/12 05:01:51 066337] [debug] |xqc_engine_wakeup_after|wakeup:1757653311066702|now:1757653311066337|diff:365|
[2025/09/12 05:01:51 066341] [debug] |xqc_engine_main_logic|END|now:1757653311066204|
[2025/09/12 05:01:51 066346] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311066346|
[2025/09/12 05:01:51 066350] [debug] |xqc_engine_wakeup_after|wakeup:1757653311066702|now:1757653311066350|diff:352|
[2025/09/12 05:01:51 066354] [debug] |xqc_engine_main_logic|END|now:1757653311066346|
[2025/09/12 05:01:51 067420] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311067420|
[2025/09/12 05:01:51 067428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311066702|pq_index:0|
[2025/09/12 05:01:51 067433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311066204|
[2025/09/12 05:01:51 067437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311067436|
[2025/09/12 05:01:51 067442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311066702|now:1757653311067436|
[2025/09/12 05:01:51 067446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311066702|now:1757653311067436|
[2025/09/12 05:01:51 067450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 067454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 067459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 067467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 067471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 067475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 067479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 067483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:39367|min_srtt:39367|path_bw:1212161|loss_rate:89.47|path_pto:0|
[2025/09/12 05:01:51 067487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 067491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 067495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 067499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 067503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 067507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:481|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 067511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 067516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 067520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/09/12 05:01:51 067549] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311067527|stream_id:8|stream_offset:368580|
[2025/09/12 05:01:51 067558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:552|origin_pktnum:481|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 067565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 067571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39367|rtt_var:10293|pto_duration:80539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 067578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 067582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 067586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 067590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173066|now:1757653311067571|interv:105495|
[2025/09/12 05:01:51 067598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173066|now:1757653311067571|interval:105495|pto_count:0|srtt:39367
[2025/09/12 05:01:51 067603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 067607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:485|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 067611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:51 067616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 067620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/09/12 05:01:51 067644] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311067626|stream_id:8|stream_offset:300720|
[2025/09/12 05:01:51 067653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:553|origin_pktnum:363|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 067660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 067667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:39367|rtt_var:10293|pto_duration:80539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 067673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 067677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 067680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 067684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173165|now:1757653311067666|interv:105499|
[2025/09/12 05:01:51 067688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173165|now:1757653311067666|interval:105499|pto_count:0|srtt:39367
[2025/09/12 05:01:51 067693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 067697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 067701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 067706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 067709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311068709|now:1757653311067709|interv:1000|
[2025/09/12 05:01:51 067713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 067717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 067725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311068709|
[2025/09/12 05:01:51 067729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311068709|
[2025/09/12 05:01:51 067733] [debug] |xqc_engine_wakeup_after|wakeup:1757653311068709|now:1757653311067733|diff:976|
[2025/09/12 05:01:51 067737] [debug] |xqc_engine_main_logic|END|now:1757653311067436|
[2025/09/12 05:01:51 067848] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311067847|
[2025/09/12 05:01:51 067853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 067859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036478|
[2025/09/12 05:01:51 067863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036479|
[2025/09/12 05:01:51 067868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036479|
[2025/09/12 05:01:51 067872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 067878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:519|origin_pktnum:426|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:519|
[2025/09/12 05:01:51 067883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:31200|prior_delivered:328521|prior_time:1757653311032625|is_app_limited:0|send_elapse:54801|ack_elapse:35222|ctl_first_sent_time:1757653311033221|lagest_ack_time:1757653311067847|curr_delivered:358521|
[2025/09/12 05:01:51 067887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311033221|
[2025/09/12 05:01:51 067892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:268|
[2025/09/12 05:01:51 067896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:520|origin_pktnum:429|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:520|
[2025/09/12 05:01:51 067900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:31200|prior_delivered:328521|prior_time:1757653311032625|is_app_limited:0|send_elapse:54801|ack_elapse:35222|ctl_first_sent_time:1757653311033221|lagest_ack_time:1757653311067847|curr_delivered:359721|
[2025/09/12 05:01:51 067905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311034521|
[2025/09/12 05:01:51 067908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:270|
[2025/09/12 05:01:51 067912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:39367|rttvar:10293|minrtt:30517|latest_rtt:33326|ack_delay:40|
[2025/09/12 05:01:51 067917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:38607|rttvar:9240|minrtt:30517|latest_rtt:33326|ack_delay:40|
[2025/09/12 05:01:51 067921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:520|lost_pn:517|thresh:3|
[2025/09/12 05:01:51 067925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 067951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 067955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 067997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 068037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 068086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 068090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 068093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 068097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 068101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 068105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 068109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38607|rtt_var:9240|pto_duration:75567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 068113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 068117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 068121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 068125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311168193|now:1757653311068109|interv:100084|
[2025/09/12 05:01:51 068129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311168193|now:1757653311068109|interval:100084|pto_count:0|srtt:38607
[2025/09/12 05:01:51 068133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 54801, ack_elapse 35222, delivered 31200|rate 569332|lost 206|
[2025/09/12 05:01:51 068137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (569332) in round 8|
[2025/09/12 05:01:51 068142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 068146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 068149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311034521|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 068157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311034521|recovery:1|recovery_start:1757653311034990|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 068162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:38607|latest_rtt:33326|min_rtt:30517|applimit:0|lost:201|recovery:1|recovery_start:1757653311034990|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 068167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036479|largest:1533036479|pns:2|
[2025/09/12 05:01:51 068172] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036479|frame:ACK |recv_time:1757653311067847|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 068176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431067847|now:1757653311067847|interv:120000000|
[2025/09/12 05:01:51 068180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431067847|now:1757653311067847|interv:120000000|
[2025/09/12 05:01:51 068184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311068709|pq_index:0|
[2025/09/12 05:01:51 068188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311067436|
[2025/09/12 05:01:51 068192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311068192|
[2025/09/12 05:01:51 068197] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311068196|
[2025/09/12 05:01:51 068203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 068207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 068211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 068216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:487|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 068220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 068224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:51 068228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:38607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 068233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:488|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 068239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 068243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 068248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 068251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 068255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 068259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 068263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 068267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 068271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 068275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 068279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 068283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 068287] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:487|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 068291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 068296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 068299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 068303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 068307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 068311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 068315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 068319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311068709|
[2025/09/12 05:01:51 068323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311068709|
[2025/09/12 05:01:51 068327] [debug] |xqc_engine_wakeup_after|wakeup:1757653311068709|now:1757653311068326|diff:383|
[2025/09/12 05:01:51 068333] [debug] |xqc_engine_main_logic|END|now:1757653311068196|
[2025/09/12 05:01:51 068338] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311068338|
[2025/09/12 05:01:51 068342] [debug] |xqc_engine_wakeup_after|wakeup:1757653311068709|now:1757653311068342|diff:367|
[2025/09/12 05:01:51 068346] [debug] |xqc_engine_main_logic|END|now:1757653311068338|
[2025/09/12 05:01:51 069412] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311069412|
[2025/09/12 05:01:51 069420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311068709|pq_index:0|
[2025/09/12 05:01:51 069424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311068196|
[2025/09/12 05:01:51 069429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311069428|
[2025/09/12 05:01:51 069433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311068709|now:1757653311069428|
[2025/09/12 05:01:51 069437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311068709|now:1757653311069428|
[2025/09/12 05:01:51 069441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 069446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 069450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 069455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 069459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 069462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 069467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 069471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:38607|min_srtt:38607|path_bw:1212161|loss_rate:89.83|path_pto:0|
[2025/09/12 05:01:51 069475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 069479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 069483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 069487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 069491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 069495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:487|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 069503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 069508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 069512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/09/12 05:01:51 069541] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311069519|stream_id:8|stream_offset:301890|
[2025/09/12 05:01:51 069550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:554|origin_pktnum:366|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 069557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 069564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38607|rtt_var:9240|pto_duration:75567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 069570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 069574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 069578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 069582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311170086|now:1757653311069564|interv:100522|
[2025/09/12 05:01:51 069586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311170086|now:1757653311069564|interval:100522|pto_count:0|srtt:38607
[2025/09/12 05:01:51 069590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 069595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:488|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 069599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:51 069603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 069607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/09/12 05:01:51 069631] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311069613|stream_id:8|stream_offset:234030|
[2025/09/12 05:01:51 069639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:555|origin_pktnum:245|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 069646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 069653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:38607|rtt_var:9240|pto_duration:75567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 069659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 069667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 069671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 069675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311170180|now:1757653311069653|interv:100527|
[2025/09/12 05:01:51 069679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311170180|now:1757653311069653|interval:100527|pto_count:0|srtt:38607
[2025/09/12 05:01:51 069683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 069688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 069692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 069696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 069700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311070700|now:1757653311069700|interv:1000|
[2025/09/12 05:01:51 069704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 069707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 069711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311070700|
[2025/09/12 05:01:51 069715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311070700|
[2025/09/12 05:01:51 069719] [debug] |xqc_engine_wakeup_after|wakeup:1757653311070700|now:1757653311069719|diff:981|
[2025/09/12 05:01:51 069724] [debug] |xqc_engine_main_logic|END|now:1757653311069428|
[2025/09/12 05:01:51 069822] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311069821|
[2025/09/12 05:01:51 069827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 069832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036479|
[2025/09/12 05:01:51 069836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036480|
[2025/09/12 05:01:51 069842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036480|
[2025/09/12 05:01:51 069846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 069851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:521|origin_pktnum:430|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:521|
[2025/09/12 05:01:51 069856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:330921|prior_time:1757653311034646|is_app_limited:0|send_elapse:53864|ack_elapse:35175|ctl_first_sent_time:1757653311036389|lagest_ack_time:1757653311069821|curr_delivered:360921|
[2025/09/12 05:01:51 069860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311036389|
[2025/09/12 05:01:51 069865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:272|
[2025/09/12 05:01:51 069869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:522|origin_pktnum:433|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:522|
[2025/09/12 05:01:51 069877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:330921|prior_time:1757653311034646|is_app_limited:0|send_elapse:53864|ack_elapse:35175|ctl_first_sent_time:1757653311036389|lagest_ack_time:1757653311069821|curr_delivered:362121|
[2025/09/12 05:01:51 069881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311036488|
[2025/09/12 05:01:51 069885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:274|
[2025/09/12 05:01:51 069889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:38607|rttvar:9240|minrtt:30517|latest_rtt:33333|ack_delay:40|
[2025/09/12 05:01:51 069893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:37943|rttvar:8258|minrtt:30517|latest_rtt:33333|ack_delay:40|
[2025/09/12 05:01:51 069898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:522|lost_pn:519|thresh:3|
[2025/09/12 05:01:51 069902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 069925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 069928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 069999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 070003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 070030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 070034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 070054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 070060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 070064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 070068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 070072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37943|rtt_var:8258|pto_duration:70975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 070077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 070080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 070087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 070091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165588|now:1757653311070072|interv:95516|
[2025/09/12 05:01:51 070095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165588|now:1757653311070072|interval:95516|pto_count:0|srtt:37943
[2025/09/12 05:01:51 070100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 53864, ack_elapse 35175, delivered 31200|rate 579236|lost 206|
[2025/09/12 05:01:51 070104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (579236) in round 8|
[2025/09/12 05:01:51 070108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 070112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 070116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311036488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 070120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140651|packet_lost:0|acked:2400|po_sent_time:1757653311036488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 070125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:37943|latest_rtt:33333|min_rtt:30517|applimit:0|lost:203|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 070131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036480|largest:1533036480|pns:2|
[2025/09/12 05:01:51 070135] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036480|frame:ACK |recv_time:1757653311069821|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 070139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431069821|now:1757653311069821|interv:120000000|
[2025/09/12 05:01:51 070144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431069821|now:1757653311069821|interv:120000000|
[2025/09/12 05:01:51 070147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311070700|pq_index:0|
[2025/09/12 05:01:51 070152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311069428|
[2025/09/12 05:01:51 070155] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311070155|
[2025/09/12 05:01:51 070160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311070159|
[2025/09/12 05:01:51 070166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 070170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 070177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37943|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 070182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:490|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 070186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 070190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:51 070194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37943|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 070198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:491|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 070202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 070206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 070211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 070215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 070218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 070222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 070226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 070230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 070235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 070238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 070242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 070246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 070250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:490|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 070254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 070261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 070265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 070269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 070273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 070277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 070281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 070285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311070700|
[2025/09/12 05:01:51 070289] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311070700|
[2025/09/12 05:01:51 070293] [debug] |xqc_engine_wakeup_after|wakeup:1757653311070700|now:1757653311070292|diff:408|
[2025/09/12 05:01:51 070297] [debug] |xqc_engine_main_logic|END|now:1757653311070159|
[2025/09/12 05:01:51 070302] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311070302|
[2025/09/12 05:01:51 070305] [debug] |xqc_engine_wakeup_after|wakeup:1757653311070700|now:1757653311070305|diff:395|
[2025/09/12 05:01:51 070309] [debug] |xqc_engine_main_logic|END|now:1757653311070302|
[2025/09/12 05:01:51 071377] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311071377|
[2025/09/12 05:01:51 071385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311070700|pq_index:0|
[2025/09/12 05:01:51 071389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311070159|
[2025/09/12 05:01:51 071394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311071393|
[2025/09/12 05:01:51 071398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311070700|now:1757653311071393|
[2025/09/12 05:01:51 071402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311070700|now:1757653311071393|
[2025/09/12 05:01:51 071406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 071411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 071415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 071420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 071423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 071427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 071435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 071439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37943|min_srtt:37943|path_bw:1212161|loss_rate:90.16|path_pto:0|
[2025/09/12 05:01:51 071443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 071448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 071451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 071455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 071459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 071463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:490|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 071468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 071472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 071476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/09/12 05:01:51 071506] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311071483|stream_id:8|stream_offset:235200|
[2025/09/12 05:01:51 071514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:556|origin_pktnum:248|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 071522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 071529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37943|rtt_var:8258|pto_duration:70975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 071535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 071539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 071543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 071547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311167458|now:1757653311071528|interv:95930|
[2025/09/12 05:01:51 071551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311167458|now:1757653311071528|interval:95930|pto_count:0|srtt:37943
[2025/09/12 05:01:51 071555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 071560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:491|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 071568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:51 071572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 071576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/09/12 05:01:51 071602] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311071583|stream_id:8|stream_offset:304230|
[2025/09/12 05:01:51 071610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:557|origin_pktnum:372|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 071617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 071623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37943|rtt_var:8258|pto_duration:70975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 071630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 071634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 071637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 071641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311167558|now:1757653311071623|interv:95935|
[2025/09/12 05:01:51 071645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311167558|now:1757653311071623|interval:95935|pto_count:0|srtt:37943
[2025/09/12 05:01:51 071650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 071654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 071659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 071663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 071667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311072667|now:1757653311071667|interv:1000|
[2025/09/12 05:01:51 071671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 071675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 071679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311072667|
[2025/09/12 05:01:51 071683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311072667|
[2025/09/12 05:01:51 071686] [debug] |xqc_engine_wakeup_after|wakeup:1757653311072667|now:1757653311071686|diff:981|
[2025/09/12 05:01:51 071691] [debug] |xqc_engine_main_logic|END|now:1757653311071393|
[2025/09/12 05:01:51 071812] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311071811|
[2025/09/12 05:01:51 071817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 071826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036480|
[2025/09/12 05:01:51 071830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036481|
[2025/09/12 05:01:51 071836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036481|
[2025/09/12 05:01:51 071840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 071846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:523|origin_pktnum:434|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:523|
[2025/09/12 05:01:51 071850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:333321|prior_time:1757653311036623|is_app_limited:0|send_elapse:49853|ack_elapse:35188|ctl_first_sent_time:1757653311038364|lagest_ack_time:1757653311071811|curr_delivered:363321|
[2025/09/12 05:01:51 071855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311038364|
[2025/09/12 05:01:51 071859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/09/12 05:01:51 071863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:524|origin_pktnum:437|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:524|
[2025/09/12 05:01:51 071867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:333321|prior_time:1757653311036623|is_app_limited:0|send_elapse:49853|ack_elapse:35188|ctl_first_sent_time:1757653311038364|lagest_ack_time:1757653311071811|curr_delivered:364521|
[2025/09/12 05:01:51 071872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311038460|
[2025/09/12 05:01:51 071876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/09/12 05:01:51 071880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:37943|rttvar:8258|minrtt:30517|latest_rtt:33351|ack_delay:40|
[2025/09/12 05:01:51 071884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:37364|rttvar:7352|minrtt:30517|latest_rtt:33351|ack_delay:40|
[2025/09/12 05:01:51 071888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:524|lost_pn:521|thresh:3|
[2025/09/12 05:01:51 071892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 071915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 071921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 071986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 071997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 072001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 072005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 072008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 072012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 072018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 072022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 072026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 072030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 072034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 072054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37364|rtt_var:7352|pto_duration:66772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 072061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 072065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 072069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 072072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163355|now:1757653311072054|interv:91301|
[2025/09/12 05:01:51 072076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163355|now:1757653311072054|interval:91301|pto_count:0|srtt:37364
[2025/09/12 05:01:51 072081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 49853, ack_elapse 35188, delivered 31200|rate 625839|lost 206|
[2025/09/12 05:01:51 072085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (625839) in round 8|
[2025/09/12 05:01:51 072089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 072093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 072097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311038460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 072101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311038460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 072106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:37364|latest_rtt:33351|min_rtt:30517|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 072111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036481|largest:1533036481|pns:2|
[2025/09/12 05:01:51 072115] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036481|frame:ACK |recv_time:1757653311071811|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 072120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431071811|now:1757653311071811|interv:120000000|
[2025/09/12 05:01:51 072127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431071811|now:1757653311071811|interv:120000000|
[2025/09/12 05:01:51 072131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311072667|pq_index:0|
[2025/09/12 05:01:51 072135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311071393|
[2025/09/12 05:01:51 072139] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311072139|
[2025/09/12 05:01:51 072143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311072143|
[2025/09/12 05:01:51 072149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1212161|loss_rate:90.48|path_pto:0|
[2025/09/12 05:01:51 072153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 072158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37364|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 072162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:493|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 072166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1212161|loss_rate:90.48|path_pto:0|
[2025/09/12 05:01:51 072170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 072177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:37364|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 072181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 072186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1212161|loss_rate:90.48|path_pto:0|
[2025/09/12 05:01:51 072190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 072194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 072198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 072202] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 072206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 072210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:493|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 072214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 072224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 072228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 072232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 072236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 072240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 072244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 072248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311072667|
[2025/09/12 05:01:51 072252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311072667|
[2025/09/12 05:01:51 072256] [debug] |xqc_engine_wakeup_after|wakeup:1757653311072667|now:1757653311072255|diff:412|
[2025/09/12 05:01:51 072260] [debug] |xqc_engine_main_logic|END|now:1757653311072143|
[2025/09/12 05:01:51 072265] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311072265|
[2025/09/12 05:01:51 072268] [debug] |xqc_engine_wakeup_after|wakeup:1757653311072667|now:1757653311072268|diff:399|
[2025/09/12 05:01:51 072272] [debug] |xqc_engine_main_logic|END|now:1757653311072265|
[2025/09/12 05:01:51 073340] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311073340|
[2025/09/12 05:01:51 073348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311072667|pq_index:0|
[2025/09/12 05:01:51 073352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311072143|
[2025/09/12 05:01:51 073357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311073356|
[2025/09/12 05:01:51 073362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311072667|now:1757653311073356|
[2025/09/12 05:01:51 073366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311072667|now:1757653311073356|
[2025/09/12 05:01:51 073370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 073374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:37364|min_srtt:37364|path_bw:1212161|loss_rate:90.48|path_pto:0|
[2025/09/12 05:01:51 073379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 073383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 073387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 073391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 073399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 073403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:493|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 073407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 073411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 073416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/09/12 05:01:51 073446] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311073423|stream_id:8|stream_offset:369750|
[2025/09/12 05:01:51 073455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:558|origin_pktnum:493|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:01:51 073462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 073469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37364|rtt_var:7352|pto_duration:66772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 073475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 073479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 073483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 073487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165195|now:1757653311073469|interv:91726|
[2025/09/12 05:01:51 073490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165195|now:1757653311073469|interval:91726|pto_count:0|srtt:37364
[2025/09/12 05:01:51 073495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 073500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 073504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 073508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 073512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/09/12 05:01:51 073536] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311073518|stream_id:8|stream_offset:377940|
[2025/09/12 05:01:51 073544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 073551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 073564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:37364|rtt_var:7352|pto_duration:66772|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 073568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 073572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 073576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 073580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165290|now:1757653311073564|interv:91726|
[2025/09/12 05:01:51 073584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165290|now:1757653311073564|interval:91726|pto_count:0|srtt:37364
[2025/09/12 05:01:51 073588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 073592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 073597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:51 073601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 073605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311074605|now:1757653311073605|interv:1000|
[2025/09/12 05:01:51 073609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 073612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 073616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311074605|
[2025/09/12 05:01:51 073620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311074605|
[2025/09/12 05:01:51 073624] [debug] |xqc_engine_wakeup_after|wakeup:1757653311074605|now:1757653311073624|diff:981|
[2025/09/12 05:01:51 073628] [debug] |xqc_engine_main_logic|END|now:1757653311073356|
[2025/09/12 05:01:51 073834] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311073833|
[2025/09/12 05:01:51 073839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 073845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036481|
[2025/09/12 05:01:51 073848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036482|
[2025/09/12 05:01:51 073854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036482|
[2025/09/12 05:01:51 073858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 073864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:525|origin_pktnum:438|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:526|path_largest_ack:525|
[2025/09/12 05:01:51 073868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:335721|prior_time:1757653311038597|is_app_limited:0|send_elapse:45868|ack_elapse:35236|ctl_first_sent_time:1757653311040334|lagest_ack_time:1757653311073833|curr_delivered:365721|
[2025/09/12 05:01:51 073877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311040334|
[2025/09/12 05:01:51 073881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/09/12 05:01:51 073885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:526|origin_pktnum:441|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:526|path_largest_ack:526|
[2025/09/12 05:01:51 073890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:335721|prior_time:1757653311038597|is_app_limited:0|send_elapse:45868|ack_elapse:35236|ctl_first_sent_time:1757653311040334|lagest_ack_time:1757653311073833|curr_delivered:366921|
[2025/09/12 05:01:51 073894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311040431|
[2025/09/12 05:01:51 073898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:282|
[2025/09/12 05:01:51 073902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:37364|rttvar:7352|minrtt:30517|latest_rtt:33402|ack_delay:48|
[2025/09/12 05:01:51 073906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:36863|rttvar:6516|minrtt:30517|latest_rtt:33402|ack_delay:48|
[2025/09/12 05:01:51 073910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:526|lost_pn:523|thresh:3|
[2025/09/12 05:01:51 073914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 073937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 073941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 073997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 074000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 074027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 074031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 074035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 074056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 074061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 074065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 074069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36863|rtt_var:6516|pto_duration:62927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 074074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 074078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 074082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 074089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161445|now:1757653311074069|interv:87376|
[2025/09/12 05:01:51 074093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161445|now:1757653311074069|interval:87376|pto_count:0|srtt:36863
[2025/09/12 05:01:51 074097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 45868, ack_elapse 35236, delivered 31200|rate 680212|lost 206|
[2025/09/12 05:01:51 074102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (680212) in round 8|
[2025/09/12 05:01:51 074106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 074110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 074114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311040431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 074118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311040431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 074123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:36863|latest_rtt:33402|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 074128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036482|largest:1533036482|pns:2|
[2025/09/12 05:01:51 074133] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036482|frame:ACK |recv_time:1757653311073833|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 074138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431073833|now:1757653311073833|interv:120000000|
[2025/09/12 05:01:51 074142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431073833|now:1757653311073833|interv:120000000|
[2025/09/12 05:01:51 074146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311074605|pq_index:0|
[2025/09/12 05:01:51 074150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311073356|
[2025/09/12 05:01:51 074154] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311074154|
[2025/09/12 05:01:51 074159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311074158|
[2025/09/12 05:01:51 074164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36863|min_srtt:36863|path_bw:1212161|loss_rate:89.23|path_pto:0|
[2025/09/12 05:01:51 074169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 074173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36863|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 074181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 074186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36863|min_srtt:36863|path_bw:1212161|loss_rate:89.23|path_pto:0|
[2025/09/12 05:01:51 074190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:434100|
[2025/09/12 05:01:51 074194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36863|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 074199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 074203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36863|min_srtt:36863|path_bw:1212161|loss_rate:89.23|path_pto:0|
[2025/09/12 05:01:51 074207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 074211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 074215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 074219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 074223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 074227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 074231] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:51 074236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 074239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 074243] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311074605|
[2025/09/12 05:01:51 074247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311074605|
[2025/09/12 05:01:51 074251] [debug] |xqc_engine_wakeup_after|wakeup:1757653311074605|now:1757653311074251|diff:354|
[2025/09/12 05:01:51 074255] [debug] |xqc_engine_main_logic|END|now:1757653311074158|
[2025/09/12 05:01:51 074260] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311074260|
[2025/09/12 05:01:51 074264] [debug] |xqc_engine_wakeup_after|wakeup:1757653311074605|now:1757653311074264|diff:341|
[2025/09/12 05:01:51 074268] [debug] |xqc_engine_main_logic|END|now:1757653311074260|
[2025/09/12 05:01:51 075336] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311075336|
[2025/09/12 05:01:51 075344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311074605|pq_index:0|
[2025/09/12 05:01:51 075352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311074158|
[2025/09/12 05:01:51 075356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311075356|
[2025/09/12 05:01:51 075361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311074605|now:1757653311075356|
[2025/09/12 05:01:51 075365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311074605|now:1757653311075356|
[2025/09/12 05:01:51 075369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 075374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36863|min_srtt:36863|path_bw:1212161|loss_rate:89.23|path_pto:0|
[2025/09/12 05:01:51 075378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 075382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 075386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 075390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 075394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 075398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 075402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:51 075406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 075411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/09/12 05:01:51 075440] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311075417|stream_id:8|stream_offset:379110|
[2025/09/12 05:01:51 075448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:560|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 075455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 075462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36863|rtt_var:6516|pto_duration:62927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 075468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 075472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 075476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 075484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163344|now:1757653311075461|interv:87883|
[2025/09/12 05:01:51 075488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163344|now:1757653311075461|interval:87883|pto_count:0|srtt:36863
[2025/09/12 05:01:51 075492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 075497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 075501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:380280|
[2025/09/12 05:01:51 075505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 075509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/09/12 05:01:51 075538] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311075515|stream_id:8|stream_offset:380280|
[2025/09/12 05:01:51 075547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 075554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 075561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36863|rtt_var:6516|pto_duration:62927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 075565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 075569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 075573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 075577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163442|now:1757653311075560|interv:87882|
[2025/09/12 05:01:51 075581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163442|now:1757653311075560|interval:87882|pto_count:0|srtt:36863
[2025/09/12 05:01:51 075585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 075589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 075593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:51 075598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 075602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311076601|now:1757653311075601|interv:1000|
[2025/09/12 05:01:51 075605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 075613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 075617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311076601|
[2025/09/12 05:01:51 075621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311076601|
[2025/09/12 05:01:51 075625] [debug] |xqc_engine_wakeup_after|wakeup:1757653311076601|now:1757653311075625|diff:976|
[2025/09/12 05:01:51 075629] [debug] |xqc_engine_main_logic|END|now:1757653311075356|
[2025/09/12 05:01:51 075811] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311075811|
[2025/09/12 05:01:51 075817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 075822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036482|
[2025/09/12 05:01:51 075826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036483|
[2025/09/12 05:01:51 075832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036483|
[2025/09/12 05:01:51 075836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 075841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:527|origin_pktnum:442|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:527|
[2025/09/12 05:01:51 075846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:338121|prior_time:1757653311040565|is_app_limited:0|send_elapse:42780|ack_elapse:35246|ctl_first_sent_time:1757653311042269|lagest_ack_time:1757653311075811|curr_delivered:368121|
[2025/09/12 05:01:51 075851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311042269|
[2025/09/12 05:01:51 075855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:284|
[2025/09/12 05:01:51 075859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:528|origin_pktnum:445|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:528|
[2025/09/12 05:01:51 075863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:338121|prior_time:1757653311040565|is_app_limited:0|send_elapse:42780|ack_elapse:35246|ctl_first_sent_time:1757653311042269|lagest_ack_time:1757653311075811|curr_delivered:369321|
[2025/09/12 05:01:51 075868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311042365|
[2025/09/12 05:01:51 075872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:286|
[2025/09/12 05:01:51 075876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:36863|rttvar:6516|minrtt:30517|latest_rtt:33446|ack_delay:32|
[2025/09/12 05:01:51 075880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:36432|rttvar:5749|minrtt:30517|latest_rtt:33446|ack_delay:32|
[2025/09/12 05:01:51 075884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:528|lost_pn:525|thresh:3|
[2025/09/12 05:01:51 075888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 075915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 075919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 075968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 075990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 075994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 076001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 076005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 076008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 076012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 076016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 076020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36432|rtt_var:5749|pto_duration:59428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 076024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 076028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 076032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 076036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159943|now:1757653311076020|interv:83923|
[2025/09/12 05:01:51 076058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159943|now:1757653311076020|interval:83923|pto_count:0|srtt:36432
[2025/09/12 05:01:51 076065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 42780, ack_elapse 35246, delivered 31200|rate 729312|lost 206|
[2025/09/12 05:01:51 076070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (729312) in round 8|
[2025/09/12 05:01:51 076074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 076078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 076082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311042365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 076086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311042365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 076091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:36432|latest_rtt:33446|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 076096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036483|largest:1533036483|pns:2|
[2025/09/12 05:01:51 076101] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036483|frame:ACK |recv_time:1757653311075811|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 076105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431075811|now:1757653311075811|interv:120000000|
[2025/09/12 05:01:51 076113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431075811|now:1757653311075811|interv:120000000|
[2025/09/12 05:01:51 076117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311076601|pq_index:0|
[2025/09/12 05:01:51 076121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311075356|
[2025/09/12 05:01:51 076125] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311076124|
[2025/09/12 05:01:51 076129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311076128|
[2025/09/12 05:01:51 076135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:1212161|loss_rate:86.57|path_pto:0|
[2025/09/12 05:01:51 076139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 076144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 076148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 076152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:1212161|loss_rate:86.57|path_pto:0|
[2025/09/12 05:01:51 076156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:436440|
[2025/09/12 05:01:51 076161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 076165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 076169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:1212161|loss_rate:86.57|path_pto:0|
[2025/09/12 05:01:51 076173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 076177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 076181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 076185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 076189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 076193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 076200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:51 076204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 076208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 076212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311076601|
[2025/09/12 05:01:51 076216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311076601|
[2025/09/12 05:01:51 076220] [debug] |xqc_engine_wakeup_after|wakeup:1757653311076601|now:1757653311076220|diff:381|
[2025/09/12 05:01:51 076224] [debug] |xqc_engine_main_logic|END|now:1757653311076128|
[2025/09/12 05:01:51 076229] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311076229|
[2025/09/12 05:01:51 076233] [debug] |xqc_engine_wakeup_after|wakeup:1757653311076601|now:1757653311076232|diff:369|
[2025/09/12 05:01:51 076236] [debug] |xqc_engine_main_logic|END|now:1757653311076229|
[2025/09/12 05:01:51 077305] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311077305|
[2025/09/12 05:01:51 077314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311076601|pq_index:0|
[2025/09/12 05:01:51 077318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311076128|
[2025/09/12 05:01:51 077322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311077321|
[2025/09/12 05:01:51 077327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311076601|now:1757653311077321|
[2025/09/12 05:01:51 077331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311076601|now:1757653311077321|
[2025/09/12 05:01:51 077335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 077340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:1212161|loss_rate:86.57|path_pto:0|
[2025/09/12 05:01:51 077344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 077349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 077352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 077356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 077360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 077365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 077369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:51 077377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 077381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/09/12 05:01:51 077410] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311077388|stream_id:8|stream_offset:381450|
[2025/09/12 05:01:51 077419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:562|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 077426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 077433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36432|rtt_var:5749|pto_duration:59428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 077440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 077444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 077448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 077451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161816|now:1757653311077433|interv:84383|
[2025/09/12 05:01:51 077455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161816|now:1757653311077433|interval:84383|pto_count:0|srtt:36432
[2025/09/12 05:01:51 077460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 077465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 077469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:382620|
[2025/09/12 05:01:51 077473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 077477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/09/12 05:01:51 077500] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311077483|stream_id:8|stream_offset:382620|
[2025/09/12 05:01:51 077509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 077516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 077523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36432|rtt_var:5749|pto_duration:59428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 077529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 077532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 077536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 077544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161911|now:1757653311077523|interv:84388|
[2025/09/12 05:01:51 077548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161911|now:1757653311077523|interval:84388|pto_count:0|srtt:36432
[2025/09/12 05:01:51 077552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 077557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 077561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:51 077565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 077569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311078569|now:1757653311077569|interv:1000|
[2025/09/12 05:01:51 077573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 077577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 077581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311078569|
[2025/09/12 05:01:51 077584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311078569|
[2025/09/12 05:01:51 077588] [debug] |xqc_engine_wakeup_after|wakeup:1757653311078569|now:1757653311077588|diff:981|
[2025/09/12 05:01:51 077592] [debug] |xqc_engine_main_logic|END|now:1757653311077321|
[2025/09/12 05:01:51 077816] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311077815|
[2025/09/12 05:01:51 077821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 077827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036483|
[2025/09/12 05:01:51 077831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036484|
[2025/09/12 05:01:51 077836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036484|
[2025/09/12 05:01:51 077840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 077846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:529|origin_pktnum:446|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:529|
[2025/09/12 05:01:51 077851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:340521|prior_time:1757653311042520|is_app_limited:0|send_elapse:38856|ack_elapse:35295|ctl_first_sent_time:1757653311044164|lagest_ack_time:1757653311077815|curr_delivered:370521|
[2025/09/12 05:01:51 077855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311044164|
[2025/09/12 05:01:51 077860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:288|
[2025/09/12 05:01:51 077864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:530|origin_pktnum:449|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:530|
[2025/09/12 05:01:51 077872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:340521|prior_time:1757653311042520|is_app_limited:0|send_elapse:38856|ack_elapse:35295|ctl_first_sent_time:1757653311044164|lagest_ack_time:1757653311077815|curr_delivered:371721|
[2025/09/12 05:01:51 077876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311044263|
[2025/09/12 05:01:51 077880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:290|
[2025/09/12 05:01:51 077884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:36432|rttvar:5749|minrtt:30517|latest_rtt:33552|ack_delay:32|
[2025/09/12 05:01:51 077888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:36068|rttvar:5040|minrtt:30517|latest_rtt:33552|ack_delay:32|
[2025/09/12 05:01:51 077892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:530|lost_pn:527|thresh:3|
[2025/09/12 05:01:51 077896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 077919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 077923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 077967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 077990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 077994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 077998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 078002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 078005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 078009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 078013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 078017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36068|rtt_var:5040|pto_duration:56228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 078021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 078025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 078029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 078033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311158711|now:1757653311078017|interv:80694|
[2025/09/12 05:01:51 078037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311158711|now:1757653311078017|interval:80694|pto_count:0|srtt:36068
[2025/09/12 05:01:51 078063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 38856, ack_elapse 35295, delivered 31200|rate 802964|lost 206|
[2025/09/12 05:01:51 078068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (802964) in round 8|
[2025/09/12 05:01:51 078072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 078076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 078080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311044263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 078088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311044263|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 078092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:36068|latest_rtt:33552|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 078098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036484|largest:1533036484|pns:2|
[2025/09/12 05:01:51 078102] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036484|frame:ACK |recv_time:1757653311077815|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 078107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431077815|now:1757653311077815|interv:120000000|
[2025/09/12 05:01:51 078111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431077815|now:1757653311077815|interv:120000000|
[2025/09/12 05:01:51 078115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311078569|pq_index:0|
[2025/09/12 05:01:51 078119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311077321|
[2025/09/12 05:01:51 078123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311078123|
[2025/09/12 05:01:51 078128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311078127|
[2025/09/12 05:01:51 078133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36068|min_srtt:36068|path_bw:1212161|loss_rate:84.06|path_pto:0|
[2025/09/12 05:01:51 078137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 078142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36068|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 078146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 078150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36068|min_srtt:36068|path_bw:1212161|loss_rate:84.06|path_pto:0|
[2025/09/12 05:01:51 078155] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:438780|
[2025/09/12 05:01:51 078159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:36068|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 078163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 078167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36068|min_srtt:36068|path_bw:1212161|loss_rate:84.06|path_pto:0|
[2025/09/12 05:01:51 078174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 078178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 078182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 078186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 078190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 078194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 078198] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:51 078203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 078206] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 078210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311078569|
[2025/09/12 05:01:51 078214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311078569|
[2025/09/12 05:01:51 078218] [debug] |xqc_engine_wakeup_after|wakeup:1757653311078569|now:1757653311078218|diff:351|
[2025/09/12 05:01:51 078222] [debug] |xqc_engine_main_logic|END|now:1757653311078127|
[2025/09/12 05:01:51 078227] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311078227|
[2025/09/12 05:01:51 078231] [debug] |xqc_engine_wakeup_after|wakeup:1757653311078569|now:1757653311078231|diff:338|
[2025/09/12 05:01:51 078235] [debug] |xqc_engine_main_logic|END|now:1757653311078227|
[2025/09/12 05:01:51 079303] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311079303|
[2025/09/12 05:01:51 079311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311078569|pq_index:0|
[2025/09/12 05:01:51 079316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311078127|
[2025/09/12 05:01:51 079320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311079319|
[2025/09/12 05:01:51 079325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311078569|now:1757653311079319|
[2025/09/12 05:01:51 079329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311078569|now:1757653311079319|
[2025/09/12 05:01:51 079333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 079337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:36068|min_srtt:36068|path_bw:1212161|loss_rate:84.06|path_pto:0|
[2025/09/12 05:01:51 079342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 079350] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 079354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 079358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 079362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 079366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 079370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:51 079375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 079379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/09/12 05:01:51 079408] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311079386|stream_id:8|stream_offset:383790|
[2025/09/12 05:01:51 079417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 079424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 079431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36068|rtt_var:5040|pto_duration:56228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 079437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 079441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 079445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 079449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311160614|now:1757653311079430|interv:81184|
[2025/09/12 05:01:51 079452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311160614|now:1757653311079430|interval:81184|pto_count:0|srtt:36068
[2025/09/12 05:01:51 079457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 079462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 079466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:384960|
[2025/09/12 05:01:51 079470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 079474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/09/12 05:01:51 079503] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311079484|stream_id:8|stream_offset:384960|
[2025/09/12 05:01:51 079511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:565|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 079518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 079525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:36068|rtt_var:5040|pto_duration:56228|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 079531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 079535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 079539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 079543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311160712|now:1757653311079525|interv:81187|
[2025/09/12 05:01:51 079547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311160712|now:1757653311079525|interval:81187|pto_count:0|srtt:36068
[2025/09/12 05:01:51 079551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 079556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 079560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:51 079564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 079568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311080568|now:1757653311079568|interv:1000|
[2025/09/12 05:01:51 079572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 079576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 079580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311080568|
[2025/09/12 05:01:51 079584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311080568|
[2025/09/12 05:01:51 079588] [debug] |xqc_engine_wakeup_after|wakeup:1757653311080568|now:1757653311079587|diff:981|
[2025/09/12 05:01:51 079592] [debug] |xqc_engine_main_logic|END|now:1757653311079319|
[2025/09/12 05:01:51 079808] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311079807|
[2025/09/12 05:01:51 079813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 079818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036484|
[2025/09/12 05:01:51 079822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036485|
[2025/09/12 05:01:51 079828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036485|
[2025/09/12 05:01:51 079836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 079842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:531|origin_pktnum:450|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:531|
[2025/09/12 05:01:51 079847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:342921|prior_time:1757653311044460|is_app_limited:0|send_elapse:34905|ack_elapse:35347|ctl_first_sent_time:1757653311046161|lagest_ack_time:1757653311079807|curr_delivered:372921|
[2025/09/12 05:01:51 079851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311046161|
[2025/09/12 05:01:51 079855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:292|
[2025/09/12 05:01:51 079860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:532|origin_pktnum:453|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:532|
[2025/09/12 05:01:51 079864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:30000|prior_delivered:342921|prior_time:1757653311044460|is_app_limited:0|send_elapse:34905|ack_elapse:35347|ctl_first_sent_time:1757653311046161|lagest_ack_time:1757653311079807|curr_delivered:374121|
[2025/09/12 05:01:51 079868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311046261|
[2025/09/12 05:01:51 079872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:170||sndq_packets_used_bytes:0|sndq_packets_free:294|
[2025/09/12 05:01:51 079876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:36068|rttvar:5040|minrtt:30517|latest_rtt:33546|ack_delay:48|
[2025/09/12 05:01:51 079880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:35747|rttvar:4422|minrtt:30517|latest_rtt:33546|ack_delay:48|
[2025/09/12 05:01:51 079884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:532|lost_pn:529|thresh:3|
[2025/09/12 05:01:51 079888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 079911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 079915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 079952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 079979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 079983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 079987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 079991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 079995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 079998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 080002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35747|rtt_var:4422|pto_duration:53435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 080007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 080011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 080014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 080018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311157919|now:1757653311080002|interv:77917|
[2025/09/12 05:01:51 080022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311157919|now:1757653311080002|interval:77917|pto_count:0|srtt:35747
[2025/09/12 05:01:51 080029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34905, ack_elapse 35347, delivered 31200|rate 882677|lost 206|
[2025/09/12 05:01:51 080033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (882677) in round 8|
[2025/09/12 05:01:51 080037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 080061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 080065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311046261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 080069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311046261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 080073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:35747|latest_rtt:33546|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 080079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036485|largest:1533036485|pns:2|
[2025/09/12 05:01:51 080083] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036485|frame:ACK |recv_time:1757653311079807|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 080088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431079807|now:1757653311079807|interv:120000000|
[2025/09/12 05:01:51 080092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431079807|now:1757653311079807|interv:120000000|
[2025/09/12 05:01:51 080096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311080568|pq_index:0|
[2025/09/12 05:01:51 080100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311079319|
[2025/09/12 05:01:51 080104] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311080104|
[2025/09/12 05:01:51 080108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311080107|
[2025/09/12 05:01:51 080114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:1212161|loss_rate:81.69|path_pto:0|
[2025/09/12 05:01:51 080118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 080123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 080127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 080131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:1212161|loss_rate:81.69|path_pto:0|
[2025/09/12 05:01:51 080139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:441120|
[2025/09/12 05:01:51 080143] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 080147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 080151] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:1212161|loss_rate:81.69|path_pto:0|
[2025/09/12 05:01:51 080156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 080160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 080164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 080167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 080172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 080176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 080180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:51 080184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 080188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 080192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311080568|
[2025/09/12 05:01:51 080196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311080568|
[2025/09/12 05:01:51 080200] [debug] |xqc_engine_wakeup_after|wakeup:1757653311080568|now:1757653311080200|diff:368|
[2025/09/12 05:01:51 080204] [debug] |xqc_engine_main_logic|END|now:1757653311080107|
[2025/09/12 05:01:51 080209] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311080209|
[2025/09/12 05:01:51 080212] [debug] |xqc_engine_wakeup_after|wakeup:1757653311080568|now:1757653311080212|diff:356|
[2025/09/12 05:01:51 080216] [debug] |xqc_engine_main_logic|END|now:1757653311080209|
[2025/09/12 05:01:51 081285] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311081285|
[2025/09/12 05:01:51 081293] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311080568|pq_index:0|
[2025/09/12 05:01:51 081297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311080107|
[2025/09/12 05:01:51 081302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311081301|
[2025/09/12 05:01:51 081310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311080568|now:1757653311081301|
[2025/09/12 05:01:51 081314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311080568|now:1757653311081301|
[2025/09/12 05:01:51 081318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 081323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:1212161|loss_rate:81.69|path_pto:0|
[2025/09/12 05:01:51 081328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 081332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 081336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 081339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 081344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 081348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 081352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:51 081356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 081361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/09/12 05:01:51 081390] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311081367|stream_id:8|stream_offset:386130|
[2025/09/12 05:01:51 081398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:566|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 081406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 081413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35747|rtt_var:4422|pto_duration:53435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 081419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 081423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 081427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 081430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159802|now:1757653311081413|interv:78389|
[2025/09/12 05:01:51 081434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159802|now:1757653311081413|interval:78389|pto_count:0|srtt:35747
[2025/09/12 05:01:51 081443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 081447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 081452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:387300|
[2025/09/12 05:01:51 081456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 081460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/09/12 05:01:51 081484] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311081466|stream_id:8|stream_offset:387300|
[2025/09/12 05:01:51 081492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 081499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 081506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35747|rtt_var:4422|pto_duration:53435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 081512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 081516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 081519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 081523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159901|now:1757653311081505|interv:78396|
[2025/09/12 05:01:51 081527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159901|now:1757653311081505|interval:78396|pto_count:0|srtt:35747
[2025/09/12 05:01:51 081531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 081536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 081540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:51 081544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 081548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311082548|now:1757653311081548|interv:1000|
[2025/09/12 05:01:51 081552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 081556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 081560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311082548|
[2025/09/12 05:01:51 081564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311082548|
[2025/09/12 05:01:51 081572] [debug] |xqc_engine_wakeup_after|wakeup:1757653311082548|now:1757653311081571|diff:977|
[2025/09/12 05:01:51 081576] [debug] |xqc_engine_main_logic|END|now:1757653311081301|
[2025/09/12 05:01:51 081815] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311081814|
[2025/09/12 05:01:51 081820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 081826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036485|
[2025/09/12 05:01:51 081829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036486|
[2025/09/12 05:01:51 081835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036486|
[2025/09/12 05:01:51 081839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 081845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:533|origin_pktnum:454|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:533|
[2025/09/12 05:01:51 081849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:32400|prior_delivered:342921|prior_time:1757653311044460|is_app_limited:0|send_elapse:36306|ack_elapse:37354|ctl_first_sent_time:1757653311047562|lagest_ack_time:1757653311081814|curr_delivered:375321|
[2025/09/12 05:01:51 081854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311047562|
[2025/09/12 05:01:51 081858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:296|
[2025/09/12 05:01:51 081862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:534|origin_pktnum:457|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:534|
[2025/09/12 05:01:51 081867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:32400|prior_delivered:342921|prior_time:1757653311044460|is_app_limited:0|send_elapse:36306|ack_elapse:37354|ctl_first_sent_time:1757653311047562|lagest_ack_time:1757653311081814|curr_delivered:376521|
[2025/09/12 05:01:51 081871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311048868|
[2025/09/12 05:01:51 081875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:166||sndq_packets_used_bytes:0|sndq_packets_free:298|
[2025/09/12 05:01:51 081879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:35747|rttvar:4422|minrtt:30517|latest_rtt:32946|ack_delay:48|
[2025/09/12 05:01:51 081883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:35391|rttvar:4029|minrtt:30517|latest_rtt:32946|ack_delay:48|
[2025/09/12 05:01:51 081887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:534|lost_pn:531|thresh:3|
[2025/09/12 05:01:51 081891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 081918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 081922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 081948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 081975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 081978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 081982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 081986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 081990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 081994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 081998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35391|rtt_var:4029|pto_duration:51507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 082002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 082006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 082012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 082016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311157973|now:1757653311081998|interv:75975|
[2025/09/12 05:01:51 082020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311157973|now:1757653311081998|interval:75975|pto_count:0|srtt:35391
[2025/09/12 05:01:51 082024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 36306, ack_elapse 37354, delivered 33600|rate 899502|lost 206|
[2025/09/12 05:01:51 082028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (899502) in round 8|
[2025/09/12 05:01:51 082033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 082037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 082059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311048868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 082064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311048868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 082069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:35391|latest_rtt:32946|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 082074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036486|largest:1533036486|pns:2|
[2025/09/12 05:01:51 082079] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036486|frame:ACK |recv_time:1757653311081814|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 082083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431081814|now:1757653311081814|interv:120000000|
[2025/09/12 05:01:51 082087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431081814|now:1757653311081814|interv:120000000|
[2025/09/12 05:01:51 082091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311082548|pq_index:0|
[2025/09/12 05:01:51 082096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311081301|
[2025/09/12 05:01:51 082099] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311082099|
[2025/09/12 05:01:51 082104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311082103|
[2025/09/12 05:01:51 082110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35391|min_srtt:35391|path_bw:1212161|loss_rate:79.45|path_pto:0|
[2025/09/12 05:01:51 082114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 082125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35391|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 082129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 082134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35391|min_srtt:35391|path_bw:1212161|loss_rate:79.45|path_pto:0|
[2025/09/12 05:01:51 082138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:443460|
[2025/09/12 05:01:51 082142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35391|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 082146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 082150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35391|min_srtt:35391|path_bw:1212161|loss_rate:79.45|path_pto:0|
[2025/09/12 05:01:51 082154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 082158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 082162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 082166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 082170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 082175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 082178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:51 082183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 082186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 082190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311082548|
[2025/09/12 05:01:51 082194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311082548|
[2025/09/12 05:01:51 082198] [debug] |xqc_engine_wakeup_after|wakeup:1757653311082548|now:1757653311082198|diff:350|
[2025/09/12 05:01:51 082202] [debug] |xqc_engine_main_logic|END|now:1757653311082103|
[2025/09/12 05:01:51 082207] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311082207|
[2025/09/12 05:01:51 082211] [debug] |xqc_engine_wakeup_after|wakeup:1757653311082548|now:1757653311082211|diff:337|
[2025/09/12 05:01:51 082215] [debug] |xqc_engine_main_logic|END|now:1757653311082207|
[2025/09/12 05:01:51 083286] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311083286|
[2025/09/12 05:01:51 083294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311082548|pq_index:0|
[2025/09/12 05:01:51 083298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311082103|
[2025/09/12 05:01:51 083303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311083302|
[2025/09/12 05:01:51 083308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311082548|now:1757653311083302|
[2025/09/12 05:01:51 083312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311082548|now:1757653311083302|
[2025/09/12 05:01:51 083316] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 083320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35391|min_srtt:35391|path_bw:1212161|loss_rate:79.45|path_pto:0|
[2025/09/12 05:01:51 083325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 083329] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 083333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 083336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 083341] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 083345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 083349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:51 083353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 083358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/09/12 05:01:51 083387] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311083365|stream_id:8|stream_offset:388470|
[2025/09/12 05:01:51 083396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 083403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 083410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35391|rtt_var:4029|pto_duration:51507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 083416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 083425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 083428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 083432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159872|now:1757653311083410|interv:76462|
[2025/09/12 05:01:51 083436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159872|now:1757653311083410|interval:76462|pto_count:0|srtt:35391
[2025/09/12 05:01:51 083440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 083445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 083449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:389640|
[2025/09/12 05:01:51 083453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 083457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/09/12 05:01:51 083482] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311083464|stream_id:8|stream_offset:389640|
[2025/09/12 05:01:51 083490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:569|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 083497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 083504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35391|rtt_var:4029|pto_duration:51507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 083510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 083514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 083518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 083522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159971|now:1757653311083504|interv:76467|
[2025/09/12 05:01:51 083526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159971|now:1757653311083504|interval:76467|pto_count:0|srtt:35391
[2025/09/12 05:01:51 083530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 083535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 083539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:51 083543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 083547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311084547|now:1757653311083547|interv:1000|
[2025/09/12 05:01:51 083555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 083559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 083563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311084547|
[2025/09/12 05:01:51 083567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311084547|
[2025/09/12 05:01:51 083571] [debug] |xqc_engine_wakeup_after|wakeup:1757653311084547|now:1757653311083571|diff:976|
[2025/09/12 05:01:51 083575] [debug] |xqc_engine_main_logic|END|now:1757653311083302|
[2025/09/12 05:01:51 083803] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311083802|
[2025/09/12 05:01:51 083808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 083814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036486|
[2025/09/12 05:01:51 083817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036487|
[2025/09/12 05:01:51 083823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036487|
[2025/09/12 05:01:51 083827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 083833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:535|origin_pktnum:458|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:535|
[2025/09/12 05:01:51 083837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:34800|prior_delivered:342921|prior_time:1757653311044460|is_app_limited:0|send_elapse:37706|ack_elapse:39342|ctl_first_sent_time:1757653311048962|lagest_ack_time:1757653311083802|curr_delivered:377721|
[2025/09/12 05:01:51 083842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311048962|
[2025/09/12 05:01:51 083846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/09/12 05:01:51 083850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:536|origin_pktnum:461|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:536|
[2025/09/12 05:01:51 083855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:33600|prior_delivered:345321|prior_time:1757653311049114|is_app_limited:0|send_elapse:33517|ack_elapse:34688|ctl_first_sent_time:1757653311050781|lagest_ack_time:1757653311083802|curr_delivered:378921|
[2025/09/12 05:01:51 083859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311050781|
[2025/09/12 05:01:51 083863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/09/12 05:01:51 083867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:35391|rttvar:4029|minrtt:30517|latest_rtt:33021|ack_delay:32|
[2025/09/12 05:01:51 083871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:35091|rttvar:3622|minrtt:30517|latest_rtt:33021|ack_delay:32|
[2025/09/12 05:01:51 083875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:536|lost_pn:533|thresh:3|
[2025/09/12 05:01:51 083879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 083906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 083910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 083929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 083955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 083959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 083963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 083966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 083970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 083975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036419|pns:2|
[2025/09/12 05:01:51 083979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 083985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35091|rtt_var:3622|pto_duration:49579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 083989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 083993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 083997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 084001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311158043|now:1757653311083985|interv:74058|
[2025/09/12 05:01:51 084005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311158043|now:1757653311083985|interval:74058|pto_count:0|srtt:35091
[2025/09/12 05:01:51 084009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33517, ack_elapse 34688, delivered 33600|rate 968634|lost 206|
[2025/09/12 05:01:51 084013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (968634) in round 8|
[2025/09/12 05:01:51 084017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 084021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 084025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311050781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 084029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311050781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 084034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:35091|latest_rtt:33021|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 084057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036487|largest:1533036487|pns:2|
[2025/09/12 05:01:51 084063] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036487|frame:ACK |recv_time:1757653311083802|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 084068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431083802|now:1757653311083802|interv:120000000|
[2025/09/12 05:01:51 084072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431083802|now:1757653311083802|interv:120000000|
[2025/09/12 05:01:51 084076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311084547|pq_index:0|
[2025/09/12 05:01:51 084081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311083302|
[2025/09/12 05:01:51 084085] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311084085|
[2025/09/12 05:01:51 084089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311084088|
[2025/09/12 05:01:51 084098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35091|min_srtt:35091|path_bw:1212161|loss_rate:77.33|path_pto:0|
[2025/09/12 05:01:51 084103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 084107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35091|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 084111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 084115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35091|min_srtt:35091|path_bw:1212161|loss_rate:77.33|path_pto:0|
[2025/09/12 05:01:51 084120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:445800|
[2025/09/12 05:01:51 084124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:35091|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 084128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 084132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35091|min_srtt:35091|path_bw:1212161|loss_rate:77.33|path_pto:0|
[2025/09/12 05:01:51 084136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 084141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 084144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 084148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 084152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 084157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 084161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:51 084165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 084169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 084172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311084547|
[2025/09/12 05:01:51 084176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311084547|
[2025/09/12 05:01:51 084180] [debug] |xqc_engine_wakeup_after|wakeup:1757653311084547|now:1757653311084180|diff:367|
[2025/09/12 05:01:51 084187] [debug] |xqc_engine_main_logic|END|now:1757653311084088|
[2025/09/12 05:01:51 084192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311084192|
[2025/09/12 05:01:51 084196] [debug] |xqc_engine_wakeup_after|wakeup:1757653311084547|now:1757653311084196|diff:351|
[2025/09/12 05:01:51 084200] [debug] |xqc_engine_main_logic|END|now:1757653311084192|
[2025/09/12 05:01:51 085269] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311085269|
[2025/09/12 05:01:51 085277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311084547|pq_index:0|
[2025/09/12 05:01:51 085281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311084088|
[2025/09/12 05:01:51 085286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311085285|
[2025/09/12 05:01:51 085290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311084547|now:1757653311085285|
[2025/09/12 05:01:51 085294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311084547|now:1757653311085285|
[2025/09/12 05:01:51 085298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 085303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:35091|min_srtt:35091|path_bw:1212161|loss_rate:77.33|path_pto:0|
[2025/09/12 05:01:51 085307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 085311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 085315] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 085319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 085323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 085328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 085332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:51 085336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 085340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/09/12 05:01:51 085369] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:570|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311085347|stream_id:8|stream_offset:390810|
[2025/09/12 05:01:51 085377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:570|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 085385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 085397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35091|rtt_var:3622|pto_duration:49579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 085402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 085406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 085410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 085413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159926|now:1757653311085397|interv:74529|
[2025/09/12 05:01:51 085417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159926|now:1757653311085397|interval:74529|pto_count:0|srtt:35091
[2025/09/12 05:01:51 085422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 085426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 085431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:391980|
[2025/09/12 05:01:51 085435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 085439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/09/12 05:01:51 085464] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311085445|stream_id:8|stream_offset:391980|
[2025/09/12 05:01:51 085472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 085479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 085486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:35091|rtt_var:3622|pto_duration:49579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 085492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 085496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 085500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 085504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311160024|now:1757653311085486|interv:74538|
[2025/09/12 05:01:51 085508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311160024|now:1757653311085486|interval:74538|pto_count:0|srtt:35091
[2025/09/12 05:01:51 085512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 085517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 085521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:51 085529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 085533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311086533|now:1757653311085533|interv:1000|
[2025/09/12 05:01:51 085537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 085540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 085544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311086533|
[2025/09/12 05:01:51 085548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311086533|
[2025/09/12 05:01:51 085552] [debug] |xqc_engine_wakeup_after|wakeup:1757653311086533|now:1757653311085552|diff:981|
[2025/09/12 05:01:51 085557] [debug] |xqc_engine_main_logic|END|now:1757653311085285|
[2025/09/12 05:01:51 085787] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311085786|
[2025/09/12 05:01:51 085792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 085798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036487|
[2025/09/12 05:01:51 085802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036488|
[2025/09/12 05:01:51 085807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036488|
[2025/09/12 05:01:51 085811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 085817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:537|origin_pktnum:462|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:537|
[2025/09/12 05:01:51 085822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:34800|prior_delivered:345321|prior_time:1757653311049114|is_app_limited:0|send_elapse:34854|ack_elapse:36672|ctl_first_sent_time:1757653311052118|lagest_ack_time:1757653311085786|curr_delivered:380121|
[2025/09/12 05:01:51 085826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311052118|
[2025/09/12 05:01:51 085830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/09/12 05:01:51 085835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:538|origin_pktnum:465|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:538|
[2025/09/12 05:01:51 085839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:34800|prior_delivered:345321|prior_time:1757653311049114|is_app_limited:0|send_elapse:34854|ack_elapse:36672|ctl_first_sent_time:1757653311052118|lagest_ack_time:1757653311085786|curr_delivered:381321|
[2025/09/12 05:01:51 085843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311052211|
[2025/09/12 05:01:51 085847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/09/12 05:01:51 085851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:35091|rttvar:3622|minrtt:30517|latest_rtt:33575|ack_delay:32|
[2025/09/12 05:01:51 085855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34897|rttvar:3104|minrtt:30517|latest_rtt:33575|ack_delay:32|
[2025/09/12 05:01:51 085863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:538|lost_pn:535|thresh:3|
[2025/09/12 05:01:51 085867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 085890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 085894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 085905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 085932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 085935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 085939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 085943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 085947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 085951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 085955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34897|rtt_var:3104|pto_duration:47313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 085961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 085965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 085969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 085973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311157758|now:1757653311085954|interv:71804|
[2025/09/12 05:01:51 085977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311157758|now:1757653311085954|interval:71804|pto_count:0|srtt:34897
[2025/09/12 05:01:51 085981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34854, ack_elapse 36672, delivered 36000|rate 981675|lost 206|
[2025/09/12 05:01:51 085985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (981675) in round 8|
[2025/09/12 05:01:51 085989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 085993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 085997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311052211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 086001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311052211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 086006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:34897|latest_rtt:33575|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 086011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036488|largest:1533036488|pns:2|
[2025/09/12 05:01:51 086015] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036488|frame:ACK |recv_time:1757653311085786|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 086020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431085786|now:1757653311085786|interv:120000000|
[2025/09/12 05:01:51 086024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431085786|now:1757653311085786|interv:120000000|
[2025/09/12 05:01:51 086027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311086533|pq_index:0|
[2025/09/12 05:01:51 086032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311085285|
[2025/09/12 05:01:51 086035] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311086035|
[2025/09/12 05:01:51 086059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311086057|
[2025/09/12 05:01:51 086069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34897|min_srtt:34897|path_bw:1212161|loss_rate:75.32|path_pto:0|
[2025/09/12 05:01:51 086074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 086078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34897|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 086082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 086086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34897|min_srtt:34897|path_bw:1212161|loss_rate:75.32|path_pto:0|
[2025/09/12 05:01:51 086091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:448140|
[2025/09/12 05:01:51 086095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34897|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 086099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 086103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34897|min_srtt:34897|path_bw:1212161|loss_rate:75.32|path_pto:0|
[2025/09/12 05:01:51 086107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 086112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 086116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 086119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 086123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 086128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 086132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:51 086136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 086140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 086144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311086533|
[2025/09/12 05:01:51 086148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311086533|
[2025/09/12 05:01:51 086152] [debug] |xqc_engine_wakeup_after|wakeup:1757653311086533|now:1757653311086151|diff:382|
[2025/09/12 05:01:51 086158] [debug] |xqc_engine_main_logic|END|now:1757653311086057|
[2025/09/12 05:01:51 086163] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311086163|
[2025/09/12 05:01:51 086167] [debug] |xqc_engine_wakeup_after|wakeup:1757653311086533|now:1757653311086167|diff:366|
[2025/09/12 05:01:51 086171] [debug] |xqc_engine_main_logic|END|now:1757653311086163|
[2025/09/12 05:01:51 087239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311087239|
[2025/09/12 05:01:51 087247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311086533|pq_index:0|
[2025/09/12 05:01:51 087251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311086057|
[2025/09/12 05:01:51 087256] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311087255|
[2025/09/12 05:01:51 087261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311086533|now:1757653311087255|
[2025/09/12 05:01:51 087265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311086533|now:1757653311087255|
[2025/09/12 05:01:51 087269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 087273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34897|min_srtt:34897|path_bw:1212161|loss_rate:75.32|path_pto:0|
[2025/09/12 05:01:51 087278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 087282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 087286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 087290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 087294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 087299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 087303] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:51 087307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 087311] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/09/12 05:01:51 087341] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311087318|stream_id:8|stream_offset:393150|
[2025/09/12 05:01:51 087349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 087357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 087370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34897|rtt_var:3104|pto_duration:47313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 087374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 087378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 087382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 087386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159631|now:1757653311087369|interv:72262|
[2025/09/12 05:01:51 087390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159631|now:1757653311087369|interval:72262|pto_count:0|srtt:34897
[2025/09/12 05:01:51 087394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 087399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 087403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:394320|
[2025/09/12 05:01:51 087407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 087411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/09/12 05:01:51 087436] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311087418|stream_id:8|stream_offset:394320|
[2025/09/12 05:01:51 087444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:573|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 087451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 087458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34897|rtt_var:3104|pto_duration:47313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 087464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 087468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 087471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 087475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159731|now:1757653311087458|interv:72273|
[2025/09/12 05:01:51 087479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159731|now:1757653311087458|interval:72273|pto_count:0|srtt:34897
[2025/09/12 05:01:51 087483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 087488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 087492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:51 087501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 087504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311088504|now:1757653311087504|interv:1000|
[2025/09/12 05:01:51 087508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 087512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 087516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311088504|
[2025/09/12 05:01:51 087520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311088504|
[2025/09/12 05:01:51 087524] [debug] |xqc_engine_wakeup_after|wakeup:1757653311088504|now:1757653311087524|diff:980|
[2025/09/12 05:01:51 087528] [debug] |xqc_engine_main_logic|END|now:1757653311087255|
[2025/09/12 05:01:51 087787] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311087786|
[2025/09/12 05:01:51 087793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 087798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036488|
[2025/09/12 05:01:51 087802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036489|
[2025/09/12 05:01:51 087807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036489|
[2025/09/12 05:01:51 087811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 087817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:539|origin_pktnum:466|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:539|
[2025/09/12 05:01:51 087821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:37200|prior_delivered:345321|prior_time:1757653311049114|is_app_limited:0|send_elapse:36246|ack_elapse:38672|ctl_first_sent_time:1757653311053510|lagest_ack_time:1757653311087786|curr_delivered:382521|
[2025/09/12 05:01:51 087826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311053510|
[2025/09/12 05:01:51 087830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/09/12 05:01:51 087834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:540|origin_pktnum:345|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:540|
[2025/09/12 05:01:51 087839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:36000|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:33183|ack_elapse:33890|ctl_first_sent_time:1757653311055576|lagest_ack_time:1757653311087786|curr_delivered:383721|
[2025/09/12 05:01:51 087843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311055576|
[2025/09/12 05:01:51 087847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/09/12 05:01:51 087851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34897|rttvar:3104|minrtt:30517|latest_rtt:32210|ack_delay:32|
[2025/09/12 05:01:51 087855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34557|rttvar:3007|minrtt:30517|latest_rtt:32210|ack_delay:32|
[2025/09/12 05:01:51 087863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:540|lost_pn:537|thresh:3|
[2025/09/12 05:01:51 087867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 087886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 087890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 087920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 087924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 087928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 087932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 087936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 087940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 087944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34557|rtt_var:3007|pto_duration:46585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 087948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 087952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 087955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 087962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159003|now:1757653311087943|interv:71060|
[2025/09/12 05:01:51 087966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159003|now:1757653311087943|interval:71060|pto_count:0|srtt:34557
[2025/09/12 05:01:51 087970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33183, ack_elapse 33890, delivered 36000|rate 1062260|lost 206|
[2025/09/12 05:01:51 087974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1062260) in round 8|
[2025/09/12 05:01:51 087978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 087982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 087986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311055576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 087991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311055576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 087995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:34557|latest_rtt:32210|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 088000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036489|largest:1533036489|pns:2|
[2025/09/12 05:01:51 088005] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036489|frame:ACK |recv_time:1757653311087786|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 088009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431087786|now:1757653311087786|interv:120000000|
[2025/09/12 05:01:51 088013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431087786|now:1757653311087786|interv:120000000|
[2025/09/12 05:01:51 088017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311088504|pq_index:0|
[2025/09/12 05:01:51 088021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311087255|
[2025/09/12 05:01:51 088025] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311088025|
[2025/09/12 05:01:51 088030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311088029|
[2025/09/12 05:01:51 088035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34557|min_srtt:34557|path_bw:1212161|loss_rate:73.42|path_pto:0|
[2025/09/12 05:01:51 088058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 088067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 088071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 088076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34557|min_srtt:34557|path_bw:1212161|loss_rate:73.42|path_pto:0|
[2025/09/12 05:01:51 088080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:450480|
[2025/09/12 05:01:51 088084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34557|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 088088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 088092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34557|min_srtt:34557|path_bw:1212161|loss_rate:73.42|path_pto:0|
[2025/09/12 05:01:51 088096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 088100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 088104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 088108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 088112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 088116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 088120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:51 088125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 088128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 088132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311088504|
[2025/09/12 05:01:51 088136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311088504|
[2025/09/12 05:01:51 088140] [debug] |xqc_engine_wakeup_after|wakeup:1757653311088504|now:1757653311088140|diff:364|
[2025/09/12 05:01:51 088144] [debug] |xqc_engine_main_logic|END|now:1757653311088029|
[2025/09/12 05:01:51 088149] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311088149|
[2025/09/12 05:01:51 088153] [debug] |xqc_engine_wakeup_after|wakeup:1757653311088504|now:1757653311088153|diff:351|
[2025/09/12 05:01:51 088157] [debug] |xqc_engine_main_logic|END|now:1757653311088149|
[2025/09/12 05:01:51 089225] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311089225|
[2025/09/12 05:01:51 089233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311088504|pq_index:0|
[2025/09/12 05:01:51 089241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311088029|
[2025/09/12 05:01:51 089246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311089245|
[2025/09/12 05:01:51 089250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311088504|now:1757653311089245|
[2025/09/12 05:01:51 089254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311088504|now:1757653311089245|
[2025/09/12 05:01:51 089258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 089263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34557|min_srtt:34557|path_bw:1212161|loss_rate:73.42|path_pto:0|
[2025/09/12 05:01:51 089267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 089272] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 089275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 089279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 089283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 089288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 089292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:51 089296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 089300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/09/12 05:01:51 089329] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311089307|stream_id:8|stream_offset:395490|
[2025/09/12 05:01:51 089338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 089345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 089352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34557|rtt_var:3007|pto_duration:46585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 089359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 089363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 089367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 089376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311160892|now:1757653311089352|interv:71540|
[2025/09/12 05:01:51 089380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311160892|now:1757653311089352|interval:71540|pto_count:0|srtt:34557
[2025/09/12 05:01:51 089384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 089389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 089393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:396660|
[2025/09/12 05:01:51 089398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 089402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/09/12 05:01:51 089427] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311089408|stream_id:8|stream_offset:396660|
[2025/09/12 05:01:51 089436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 089443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 089449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34557|rtt_var:3007|pto_duration:46585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 089456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 089460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 089464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 089468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311160993|now:1757653311089449|interv:71544|
[2025/09/12 05:01:51 089472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311160993|now:1757653311089449|interval:71544|pto_count:0|srtt:34557
[2025/09/12 05:01:51 089476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 089481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 089485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:51 089489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 089493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311090493|now:1757653311089493|interv:1000|
[2025/09/12 05:01:51 089497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 089505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 089509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311090493|
[2025/09/12 05:01:51 089513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311090493|
[2025/09/12 05:01:51 089517] [debug] |xqc_engine_wakeup_after|wakeup:1757653311090493|now:1757653311089517|diff:976|
[2025/09/12 05:01:51 089521] [debug] |xqc_engine_main_logic|END|now:1757653311089245|
[2025/09/12 05:01:51 089801] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:101|state:ESTABED|recv_time:1757653311089800|
[2025/09/12 05:01:51 089806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 089812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036489|
[2025/09/12 05:01:51 089816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036490|
[2025/09/12 05:01:51 089821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036490|
[2025/09/12 05:01:51 089826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 089831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:541|origin_pktnum:469|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:541|
[2025/09/12 05:01:51 089836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:37200|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:33283|ack_elapse:35904|ctl_first_sent_time:1757653311055676|lagest_ack_time:1757653311089800|curr_delivered:384921|
[2025/09/12 05:01:51 089840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311055676|
[2025/09/12 05:01:51 089845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/09/12 05:01:51 089849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:542|origin_pktnum:471|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:542|
[2025/09/12 05:01:51 089853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:37200|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:33283|ack_elapse:35904|ctl_first_sent_time:1757653311055676|lagest_ack_time:1757653311089800|curr_delivered:386121|
[2025/09/12 05:01:51 089857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311056976|
[2025/09/12 05:01:51 089861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/09/12 05:01:51 089865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34557|rttvar:3007|minrtt:30517|latest_rtt:32824|ack_delay:32|
[2025/09/12 05:01:51 089869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34337|rttvar:2697|minrtt:30517|latest_rtt:32824|ack_delay:32|
[2025/09/12 05:01:51 089874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:542|lost_pn:539|thresh:3|
[2025/09/12 05:01:51 089878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 089900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 089904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 089927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 089931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 089935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 089939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 089942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 089946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 089950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34337|rtt_var:2697|pto_duration:45125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 089954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 089958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 089962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 089966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159533|now:1757653311089950|interv:69583|
[2025/09/12 05:01:51 089970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159533|now:1757653311089950|interval:69583|pto_count:0|srtt:34337
[2025/09/12 05:01:51 089974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33283, ack_elapse 35904, delivered 38400|rate 1069518|lost 206|
[2025/09/12 05:01:51 089978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069518) in round 8|
[2025/09/12 05:01:51 089985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 089989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 089993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311056976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 089997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311056976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 090002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:34337|latest_rtt:32824|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 090007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:51 090011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653311114800|now:1757653311089800|interv:25000|
[2025/09/12 05:01:51 090016] [debug] |scid:8eb6ecb105ba496f6d3145d1|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:1757653311089800|max_ack_delay:25000|
[2025/09/12 05:01:51 090021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036490|largest:1533036490|pns:2|
[2025/09/12 05:01:51 090025] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:1533036490|frame:PING ACK |recv_time:1757653311089800|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 090029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431089800|now:1757653311089800|interv:120000000|
[2025/09/12 05:01:51 090033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431089800|now:1757653311089800|interv:120000000|
[2025/09/12 05:01:51 090037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311090493|pq_index:0|
[2025/09/12 05:01:51 090060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311089245|
[2025/09/12 05:01:51 090065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311090065|
[2025/09/12 05:01:51 090069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311090069|
[2025/09/12 05:01:51 090075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34337|min_srtt:34337|path_bw:1212161|loss_rate:71.60|path_pto:0|
[2025/09/12 05:01:51 090080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 090084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34337|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 090091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 090096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34337|min_srtt:34337|path_bw:1212161|loss_rate:71.60|path_pto:0|
[2025/09/12 05:01:51 090100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:452820|
[2025/09/12 05:01:51 090104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34337|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 090108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 090112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34337|min_srtt:34337|path_bw:1212161|loss_rate:71.60|path_pto:0|
[2025/09/12 05:01:51 090116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 090121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 090124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 090128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 090132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 090137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 090141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:51 090145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 090149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 090153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311090493|
[2025/09/12 05:01:51 090157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311090493|
[2025/09/12 05:01:51 090160] [debug] |xqc_engine_wakeup_after|wakeup:1757653311090493|now:1757653311090160|diff:333|
[2025/09/12 05:01:51 090164] [debug] |xqc_engine_main_logic|END|now:1757653311090069|
[2025/09/12 05:01:51 090169] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311090169|
[2025/09/12 05:01:51 090173] [debug] |xqc_engine_wakeup_after|wakeup:1757653311090493|now:1757653311090173|diff:320|
[2025/09/12 05:01:51 090177] [debug] |xqc_engine_main_logic|END|now:1757653311090169|
[2025/09/12 05:01:51 091246] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311091245|
[2025/09/12 05:01:51 091254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311090493|pq_index:0|
[2025/09/12 05:01:51 091258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311090069|
[2025/09/12 05:01:51 091266] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311091265|
[2025/09/12 05:01:51 091271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311090493|now:1757653311091265|
[2025/09/12 05:01:51 091275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311090493|now:1757653311091265|
[2025/09/12 05:01:51 091279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 091283] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34337|min_srtt:34337|path_bw:1212161|loss_rate:71.60|path_pto:0|
[2025/09/12 05:01:51 091288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 091292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 091296] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 091300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 091304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 091308] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 091312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:51 091317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 091321] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/09/12 05:01:51 091353] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311091329|stream_id:8|stream_offset:397830|
[2025/09/12 05:01:51 091362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 091369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 091376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34337|rtt_var:2697|pto_duration:45125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 091382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 091386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 091390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 091394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161454|now:1757653311091375|interv:70079|
[2025/09/12 05:01:51 091402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161454|now:1757653311091375|interval:70079|pto_count:0|srtt:34337
[2025/09/12 05:01:51 091406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 091411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 091415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:399000|
[2025/09/12 05:01:51 091420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 091424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/09/12 05:01:51 091448] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311091430|stream_id:8|stream_offset:399000|
[2025/09/12 05:01:51 091457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:577|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 091464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 091471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34337|rtt_var:2697|pto_duration:45125|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 091477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 091481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 091484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 091488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161555|now:1757653311091471|interv:70084|
[2025/09/12 05:01:51 091492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161555|now:1757653311091471|interval:70084|pto_count:0|srtt:34337
[2025/09/12 05:01:51 091497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 091501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 091505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:51 091509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 091513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311092513|now:1757653311091513|interv:1000|
[2025/09/12 05:01:51 091517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 091521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 091529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311092513|
[2025/09/12 05:01:51 091533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311092513|
[2025/09/12 05:01:51 091537] [debug] |xqc_engine_wakeup_after|wakeup:1757653311092513|now:1757653311091537|diff:976|
[2025/09/12 05:01:51 091541] [debug] |xqc_engine_main_logic|END|now:1757653311091265|
[2025/09/12 05:01:51 091784] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311091783|
[2025/09/12 05:01:51 091789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 091795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036490|
[2025/09/12 05:01:51 091799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036491|
[2025/09/12 05:01:51 091804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036491|
[2025/09/12 05:01:51 091808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 091814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:543|origin_pktnum:474|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:543|
[2025/09/12 05:01:51 091818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39600|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:34699|ack_elapse:37887|ctl_first_sent_time:1757653311057092|lagest_ack_time:1757653311091783|curr_delivered:387321|
[2025/09/12 05:01:51 091823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311057092|
[2025/09/12 05:01:51 091827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/09/12 05:01:51 091831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:544|origin_pktnum:477|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:544|
[2025/09/12 05:01:51 091835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:39600|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:34699|ack_elapse:37887|ctl_first_sent_time:1757653311057092|lagest_ack_time:1757653311091783|curr_delivered:388521|
[2025/09/12 05:01:51 091840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311058390|
[2025/09/12 05:01:51 091844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/09/12 05:01:51 091848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34337|rttvar:2697|minrtt:30517|latest_rtt:33393|ack_delay:32|
[2025/09/12 05:01:51 091852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34215|rttvar:2267|minrtt:30517|latest_rtt:33393|ack_delay:32|
[2025/09/12 05:01:51 091856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:544|lost_pn:541|thresh:3|
[2025/09/12 05:01:51 091860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 091883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 091887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 091902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 091906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 091909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 091913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 091917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 091921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 091925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34215|rtt_var:2267|pto_duration:43283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 091929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 091933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 091937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39631|
[2025/09/12 05:01:51 091941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311159713|now:1757653311091925|interv:67788|
[2025/09/12 05:01:51 091944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311159713|now:1757653311091925|interval:67788|pto_count:0|srtt:34215
[2025/09/12 05:01:51 091949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34699, ack_elapse 37887, delivered 40800|rate 1076886|lost 206|
[2025/09/12 05:01:51 091953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1076886) in round 8|
[2025/09/12 05:01:51 091957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 091961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 091965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311058390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 091972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311058390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:350121|
[2025/09/12 05:01:51 091976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39631|srtt:34215|latest_rtt:33393|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 091982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036491|largest:1533036491|pns:2|
[2025/09/12 05:01:51 091986] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036491|frame:ACK |recv_time:1757653311091783|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 091991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431091783|now:1757653311091783|interv:120000000|
[2025/09/12 05:01:51 091994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431091783|now:1757653311091783|interv:120000000|
[2025/09/12 05:01:51 091998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311092513|pq_index:0|
[2025/09/12 05:01:51 092002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311091265|
[2025/09/12 05:01:51 092006] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311092006|
[2025/09/12 05:01:51 092011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311092010|
[2025/09/12 05:01:51 092016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34215|min_srtt:34215|path_bw:1212161|loss_rate:69.88|path_pto:0|
[2025/09/12 05:01:51 092021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 092025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34215|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 092029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 092033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34215|min_srtt:34215|path_bw:1212161|loss_rate:69.88|path_pto:0|
[2025/09/12 05:01:51 092054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:455160|
[2025/09/12 05:01:51 092062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34215|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 092066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 092070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34215|min_srtt:34215|path_bw:1212161|loss_rate:69.88|path_pto:0|
[2025/09/12 05:01:51 092078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 092082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 092086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 092089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 092094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 092098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 092102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:51 092106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 092110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 092114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311092513|
[2025/09/12 05:01:51 092118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311092513|
[2025/09/12 05:01:51 092122] [debug] |xqc_engine_wakeup_after|wakeup:1757653311092513|now:1757653311092122|diff:391|
[2025/09/12 05:01:51 092126] [debug] |xqc_engine_main_logic|END|now:1757653311092010|
[2025/09/12 05:01:51 092131] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311092131|
[2025/09/12 05:01:51 092135] [debug] |xqc_engine_wakeup_after|wakeup:1757653311092513|now:1757653311092135|diff:378|
[2025/09/12 05:01:51 092138] [debug] |xqc_engine_main_logic|END|now:1757653311092131|
[2025/09/12 05:01:51 093207] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311093207|
[2025/09/12 05:01:51 093215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311092513|pq_index:0|
[2025/09/12 05:01:51 093219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311092010|
[2025/09/12 05:01:51 093224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311093223|
[2025/09/12 05:01:51 093228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311092513|now:1757653311093223|
[2025/09/12 05:01:51 093232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311092513|now:1757653311093223|
[2025/09/12 05:01:51 093236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 093241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34215|min_srtt:34215|path_bw:1212161|loss_rate:69.88|path_pto:0|
[2025/09/12 05:01:51 093245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 093257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 093261] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 093265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 093269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 093274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 093278] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39631|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:51 093282] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 093286] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/09/12 05:01:51 093315] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39631|now:1757653311093293|stream_id:8|stream_offset:400170|
[2025/09/12 05:01:51 093324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 093331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39631|applimit:0|
[2025/09/12 05:01:51 093338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34215|rtt_var:2267|pto_duration:43283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 093344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 093349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 093353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40831|
[2025/09/12 05:01:51 093357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161576|now:1757653311093337|interv:68239|
[2025/09/12 05:01:51 093361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161576|now:1757653311093337|interval:68239|pto_count:0|srtt:34215
[2025/09/12 05:01:51 093365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40831|
[2025/09/12 05:01:51 093370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 093374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40831|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:401340|
[2025/09/12 05:01:51 093378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 093382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/09/12 05:01:51 093413] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40831|now:1757653311093393|stream_id:8|stream_offset:401340|
[2025/09/12 05:01:51 093421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 093428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40831|applimit:0|
[2025/09/12 05:01:51 093435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34215|rtt_var:2267|pto_duration:43283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 093442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 093446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 093450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42031|
[2025/09/12 05:01:51 093454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161676|now:1757653311093435|interv:68241|
[2025/09/12 05:01:51 093458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161676|now:1757653311093435|interval:68241|pto_count:0|srtt:34215
[2025/09/12 05:01:51 093462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42031|
[2025/09/12 05:01:51 093467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 093471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42031|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 093475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 093479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311094479|now:1757653311093479|interv:1000|
[2025/09/12 05:01:51 093483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 093487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 093491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311094479|
[2025/09/12 05:01:51 093495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311094479|
[2025/09/12 05:01:51 093499] [debug] |xqc_engine_wakeup_after|wakeup:1757653311094479|now:1757653311093499|diff:980|
[2025/09/12 05:01:51 093503] [debug] |xqc_engine_main_logic|END|now:1757653311093223|
[2025/09/12 05:01:51 093776] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:100|state:ESTABED|recv_time:1757653311093775|
[2025/09/12 05:01:51 093782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 093787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036491|
[2025/09/12 05:01:51 093791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036492|
[2025/09/12 05:01:51 093796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036492|
[2025/09/12 05:01:51 093800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 093810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:545|origin_pktnum:0|size:1215|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:545|
[2025/09/12 05:01:51 093815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42015|prior_delivered:347721|prior_time:1757653311053896|is_app_limited:0|send_elapse:37287|ack_elapse:39879|ctl_first_sent_time:1757653311059680|lagest_ack_time:1757653311093775|curr_delivered:389736|
[2025/09/12 05:01:51 093819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311059680|
[2025/09/12 05:01:51 093824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/12 05:01:51 093828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:546|
[2025/09/12 05:01:51 093832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40815|prior_delivered:350121|prior_time:1757653311059861|is_app_limited:0|send_elapse:33177|ack_elapse:33914|ctl_first_sent_time:1757653311061533|lagest_ack_time:1757653311093775|curr_delivered:390936|
[2025/09/12 05:01:51 093837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311061533|
[2025/09/12 05:01:51 093840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/09/12 05:01:51 093844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:34215|rttvar:2267|minrtt:30517|latest_rtt:32242|ack_delay:40|
[2025/09/12 05:01:51 093849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33964|rttvar:2204|minrtt:30517|latest_rtt:32242|ack_delay:40|
[2025/09/12 05:01:51 093853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:546|lost_pn:543|thresh:3|
[2025/09/12 05:01:51 093857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 093876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 093880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 093898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 093902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 093905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 093909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 093913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 093917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036451|pns:2|
[2025/09/12 05:01:51 093921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 093925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33964|rtt_var:2204|pto_duration:42780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 093929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 093933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 093937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39616|
[2025/09/12 05:01:51 093940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311161173|now:1757653311093925|interv:67248|
[2025/09/12 05:01:51 093944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311161173|now:1757653311093925|interval:67248|pto_count:0|srtt:33964
[2025/09/12 05:01:51 093949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33177, ack_elapse 33914, delivered 40815|rate 1203485|lost 206|
[2025/09/12 05:01:51 093953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/09/12 05:01:51 093957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203485) in round 9|
[2025/09/12 05:01:51 093961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 093965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 093969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2415|po_sent_time:1757653311061533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 093973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2415|po_sent_time:1757653311061533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 093978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39616|srtt:33964|latest_rtt:32242|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 093983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036492|largest:1533036492|pns:2|
[2025/09/12 05:01:51 093987] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:100|pkt_type:SHORT_HEADER|pkt_num:1533036492|frame:ACK |recv_time:1757653311093775|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 093995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431093775|now:1757653311093775|interv:120000000|
[2025/09/12 05:01:51 093999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431093775|now:1757653311093775|interv:120000000|
[2025/09/12 05:01:51 094003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311094479|pq_index:0|
[2025/09/12 05:01:51 094007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311093223|
[2025/09/12 05:01:51 094010] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311094010|
[2025/09/12 05:01:51 094015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311094014|
[2025/09/12 05:01:51 094021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33964|min_srtt:33964|path_bw:1212161|loss_rate:68.24|path_pto:0|
[2025/09/12 05:01:51 094025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 094029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33964|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 094034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 094056] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33964|min_srtt:33964|path_bw:1212161|loss_rate:68.24|path_pto:0|
[2025/09/12 05:01:51 094063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:457500|
[2025/09/12 05:01:51 094067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33964|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 094071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 094076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33964|min_srtt:33964|path_bw:1212161|loss_rate:68.24|path_pto:0|
[2025/09/12 05:01:51 094080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:458670|
[2025/09/12 05:01:51 094084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 094088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 094092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 094099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 094103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 094107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 094112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 094115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 094119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311094479|
[2025/09/12 05:01:51 094123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311094479|
[2025/09/12 05:01:51 094127] [debug] |xqc_engine_wakeup_after|wakeup:1757653311094479|now:1757653311094127|diff:352|
[2025/09/12 05:01:51 094131] [debug] |xqc_engine_main_logic|END|now:1757653311094014|
[2025/09/12 05:01:51 094136] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311094136|
[2025/09/12 05:01:51 094140] [debug] |xqc_engine_wakeup_after|wakeup:1757653311094479|now:1757653311094140|diff:339|
[2025/09/12 05:01:51 094144] [debug] |xqc_engine_main_logic|END|now:1757653311094136|
[2025/09/12 05:01:51 095212] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311095212|
[2025/09/12 05:01:51 095220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311094479|pq_index:0|
[2025/09/12 05:01:51 095224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311094014|
[2025/09/12 05:01:51 095229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311095228|
[2025/09/12 05:01:51 095233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311094479|now:1757653311095228|
[2025/09/12 05:01:51 095238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311094479|now:1757653311095228|
[2025/09/12 05:01:51 095241] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 095246] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33964|min_srtt:33964|path_bw:1212161|loss_rate:68.24|path_pto:0|
[2025/09/12 05:01:51 095251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:458670|
[2025/09/12 05:01:51 095255] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 095259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 095262] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 095267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 095271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 095279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39616|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 095284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 095288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/09/12 05:01:51 095317] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39616|now:1757653311095295|stream_id:8|stream_offset:402510|
[2025/09/12 05:01:51 095326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:580|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 095333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39616|applimit:0|
[2025/09/12 05:01:51 095340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33964|rtt_var:2204|pto_duration:42780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 095347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 095351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 095355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40816|
[2025/09/12 05:01:51 095359] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163075|now:1757653311095340|interv:67735|
[2025/09/12 05:01:51 095363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163075|now:1757653311095340|interval:67735|pto_count:0|srtt:33964
[2025/09/12 05:01:51 095367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40816|
[2025/09/12 05:01:51 095372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 095376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40816|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:403680|
[2025/09/12 05:01:51 095380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 095384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/09/12 05:01:51 095409] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40816|now:1757653311095390|stream_id:8|stream_offset:403680|
[2025/09/12 05:01:51 095417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 095424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40816|applimit:0|
[2025/09/12 05:01:51 095431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33964|rtt_var:2204|pto_duration:42780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 095441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 095444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 095448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42016|
[2025/09/12 05:01:51 095452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163170|now:1757653311095430|interv:67740|
[2025/09/12 05:01:51 095456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163170|now:1757653311095430|interval:67740|pto_count:0|srtt:33964
[2025/09/12 05:01:51 095460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42016|
[2025/09/12 05:01:51 095465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 095469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42016|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 095473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 095477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311096477|now:1757653311095477|interv:1000|
[2025/09/12 05:01:51 095481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 095485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 095489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311096477|
[2025/09/12 05:01:51 095493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311096477|
[2025/09/12 05:01:51 095497] [debug] |xqc_engine_wakeup_after|wakeup:1757653311096477|now:1757653311095497|diff:980|
[2025/09/12 05:01:51 095501] [debug] |xqc_engine_main_logic|END|now:1757653311095228|
[2025/09/12 05:01:51 095648] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311095648|
[2025/09/12 05:01:51 095654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 095659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036492|
[2025/09/12 05:01:51 095663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036493|
[2025/09/12 05:01:51 095668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036493|
[2025/09/12 05:01:51 095672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 095677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:547|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:547|
[2025/09/12 05:01:51 095682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42015|prior_delivered:350121|prior_time:1757653311059861|is_app_limited:0|send_elapse:33272|ack_elapse:35787|ctl_first_sent_time:1757653311061628|lagest_ack_time:1757653311095648|curr_delivered:392136|
[2025/09/12 05:01:51 095686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311061628|
[2025/09/12 05:01:51 095690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/09/12 05:01:51 095698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:548|origin_pktnum:0|size:1216|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:548|
[2025/09/12 05:01:51 095703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:352521|prior_time:1757653311061849|is_app_limited:0|send_elapse:35107|ack_elapse:33799|ctl_first_sent_time:1757653311063547|lagest_ack_time:1757653311095648|curr_delivered:393352|
[2025/09/12 05:01:51 095707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311063547|
[2025/09/12 05:01:51 095711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/09/12 05:01:51 095715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33964|rttvar:2204|minrtt:30517|latest_rtt:32101|ack_delay:56|
[2025/09/12 05:01:51 095719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33724|rttvar:2132|minrtt:30517|latest_rtt:32101|ack_delay:56|
[2025/09/12 05:01:51 095723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:548|lost_pn:545|thresh:3|
[2025/09/12 05:01:51 095727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 095746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 095750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 095766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 095769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 095773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 095777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 095781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 095785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036477|pns:2|
[2025/09/12 05:01:51 095791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 095795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33724|rtt_var:2132|pto_duration:42252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 095799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 095803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 095807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 095811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311162642|now:1757653311095795|interv:66847|
[2025/09/12 05:01:51 095815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311162642|now:1757653311095795|interval:66847|pto_count:0|srtt:33724
[2025/09/12 05:01:51 095819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35107, ack_elapse 33799, delivered 40831|rate 1163044|lost 206|
[2025/09/12 05:01:51 095823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163044) in round 9|
[2025/09/12 05:01:51 095827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 095831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 095835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2416|po_sent_time:1757653311063547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 095839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2416|po_sent_time:1757653311063547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 095844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:33724|latest_rtt:32101|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 095849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 095853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 095857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036493|largest:1533036493|pns:2|
[2025/09/12 05:01:51 095861] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036493|frame:PADDING ACK |recv_time:1757653311095648|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 095866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431095648|now:1757653311095648|interv:120000000|
[2025/09/12 05:01:51 095870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431095648|now:1757653311095648|interv:120000000|
[2025/09/12 05:01:51 095874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311096477|pq_index:0|
[2025/09/12 05:01:51 095878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311095228|
[2025/09/12 05:01:51 095884] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311095884|
[2025/09/12 05:01:51 095889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311095888|
[2025/09/12 05:01:51 095895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33724|min_srtt:33724|path_bw:1212161|loss_rate:66.67|path_pto:0|
[2025/09/12 05:01:51 095899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:458670|
[2025/09/12 05:01:51 095903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33724|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 095908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 095912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33724|min_srtt:33724|path_bw:1212161|loss_rate:66.67|path_pto:0|
[2025/09/12 05:01:51 095916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:459840|
[2025/09/12 05:01:51 095920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33724|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 095925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 095929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33724|min_srtt:33724|path_bw:1212161|loss_rate:66.67|path_pto:0|
[2025/09/12 05:01:51 095933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 095937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 095941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 095945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 095949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 095953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 095957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 095962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 095969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 095973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311096477|
[2025/09/12 05:01:51 095976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311096477|
[2025/09/12 05:01:51 095980] [debug] |xqc_engine_wakeup_after|wakeup:1757653311096477|now:1757653311095980|diff:497|
[2025/09/12 05:01:51 095984] [debug] |xqc_engine_main_logic|END|now:1757653311095888|
[2025/09/12 05:01:51 095989] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311095989|
[2025/09/12 05:01:51 095993] [debug] |xqc_engine_wakeup_after|wakeup:1757653311096477|now:1757653311095993|diff:484|
[2025/09/12 05:01:51 095997] [debug] |xqc_engine_main_logic|END|now:1757653311095989|
[2025/09/12 05:01:51 097065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311097065|
[2025/09/12 05:01:51 097073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311096477|pq_index:0|
[2025/09/12 05:01:51 097077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311095888|
[2025/09/12 05:01:51 097082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311097081|
[2025/09/12 05:01:51 097086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311096477|now:1757653311097081|
[2025/09/12 05:01:51 097090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311096477|now:1757653311097081|
[2025/09/12 05:01:51 097094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 097099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33724|min_srtt:33724|path_bw:1212161|loss_rate:66.67|path_pto:0|
[2025/09/12 05:01:51 097103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 097108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 097112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 097115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 097120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 097125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 097129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 097133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 097137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/09/12 05:01:51 097165] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:582|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311097144|stream_id:8|stream_offset:404850|
[2025/09/12 05:01:51 097181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:582|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 097188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 097195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33724|rtt_var:2132|pto_duration:42252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 097199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 097203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 097207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 097211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311164396|now:1757653311097194|interv:67202|
[2025/09/12 05:01:51 097215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311164396|now:1757653311097194|interval:67202|pto_count:0|srtt:33724
[2025/09/12 05:01:51 097219] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 097224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 097228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:406020|
[2025/09/12 05:01:51 097232] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 097236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/09/12 05:01:51 097261] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311097243|stream_id:8|stream_offset:406020|
[2025/09/12 05:01:51 097270] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 097277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 097284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33724|rtt_var:2132|pto_duration:42252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 097290] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 097294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 097298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 097302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311164495|now:1757653311097284|interv:67211|
[2025/09/12 05:01:51 097306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311164495|now:1757653311097284|interval:67211|pto_count:0|srtt:33724
[2025/09/12 05:01:51 097314] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 097319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 097323] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 097327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 097331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311098331|now:1757653311097331|interv:1000|
[2025/09/12 05:01:51 097335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 097338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 097342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311098331|
[2025/09/12 05:01:51 097346] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311098331|
[2025/09/12 05:01:51 097350] [debug] |xqc_engine_wakeup_after|wakeup:1757653311098331|now:1757653311097350|diff:981|
[2025/09/12 05:01:51 097354] [debug] |xqc_engine_main_logic|END|now:1757653311097081|
[2025/09/12 05:01:51 097623] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311097622|
[2025/09/12 05:01:51 097628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 097633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036493|
[2025/09/12 05:01:51 097637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036494|
[2025/09/12 05:01:51 097642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036494|
[2025/09/12 05:01:51 097646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 097651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:549|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:549|
[2025/09/12 05:01:51 097656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:352521|prior_time:1757653311061849|is_app_limited:0|send_elapse:35208|ack_elapse:35773|ctl_first_sent_time:1757653311063648|lagest_ack_time:1757653311097622|curr_delivered:394552|
[2025/09/12 05:01:51 097660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311063648|
[2025/09/12 05:01:51 097664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/09/12 05:01:51 097668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:550|origin_pktnum:479|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:550|
[2025/09/12 05:01:51 097673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:354921|prior_time:1757653311063841|is_app_limited:0|send_elapse:34285|ack_elapse:33781|ctl_first_sent_time:1757653311065520|lagest_ack_time:1757653311097622|curr_delivered:395752|
[2025/09/12 05:01:51 097677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311065520|
[2025/09/12 05:01:51 097681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/09/12 05:01:51 097688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33724|rttvar:2132|minrtt:30517|latest_rtt:32102|ack_delay:32|
[2025/09/12 05:01:51 097693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33517|rttvar:2012|minrtt:30517|latest_rtt:32102|ack_delay:32|
[2025/09/12 05:01:51 097697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:550|lost_pn:547|thresh:3|
[2025/09/12 05:01:51 097701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 097720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 097724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 097735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 097739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 097743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 097746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 097750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 097754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 097758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33517|rtt_var:2012|pto_duration:41565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 097762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 097766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 097770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 097774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311163808|now:1757653311097758|interv:66050|
[2025/09/12 05:01:51 097777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311163808|now:1757653311097758|interval:66050|pto_count:0|srtt:33517
[2025/09/12 05:01:51 097784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34285, ack_elapse 33781, delivered 40831|rate 1190928|lost 206|
[2025/09/12 05:01:51 097789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190928) in round 9|
[2025/09/12 05:01:51 097793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 097797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 097801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311065520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 097805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311065520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 097809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:33517|latest_rtt:32102|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 097814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 097818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 097822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036494|largest:1533036494|pns:2|
[2025/09/12 05:01:51 097827] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036494|frame:PADDING ACK |recv_time:1757653311097622|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 097831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431097622|now:1757653311097622|interv:120000000|
[2025/09/12 05:01:51 097835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431097622|now:1757653311097622|interv:120000000|
[2025/09/12 05:01:51 097839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311098331|pq_index:0|
[2025/09/12 05:01:51 097843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311097081|
[2025/09/12 05:01:51 097847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311097847|
[2025/09/12 05:01:51 097852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311097851|
[2025/09/12 05:01:51 097857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33517|min_srtt:33517|path_bw:1212161|loss_rate:65.17|path_pto:0|
[2025/09/12 05:01:51 097861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 097866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 097873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 097877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33517|min_srtt:33517|path_bw:1212161|loss_rate:65.17|path_pto:0|
[2025/09/12 05:01:51 097881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:462180|
[2025/09/12 05:01:51 097885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 097890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 097894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33517|min_srtt:33517|path_bw:1212161|loss_rate:65.17|path_pto:0|
[2025/09/12 05:01:51 097898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 097902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 097906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 097910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 097914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 097918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 097922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 097926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 097930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 097934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311098331|
[2025/09/12 05:01:51 097938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311098331|
[2025/09/12 05:01:51 097942] [debug] |xqc_engine_wakeup_after|wakeup:1757653311098331|now:1757653311097941|diff:390|
[2025/09/12 05:01:51 097946] [debug] |xqc_engine_main_logic|END|now:1757653311097851|
[2025/09/12 05:01:51 097950] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311097950|
[2025/09/12 05:01:51 097954] [debug] |xqc_engine_wakeup_after|wakeup:1757653311098331|now:1757653311097954|diff:377|
[2025/09/12 05:01:51 097958] [debug] |xqc_engine_main_logic|END|now:1757653311097950|
[2025/09/12 05:01:51 099026] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311099026|
[2025/09/12 05:01:51 099034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311098331|pq_index:0|
[2025/09/12 05:01:51 099054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311097851|
[2025/09/12 05:01:51 099065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311099064|
[2025/09/12 05:01:51 099069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311098331|now:1757653311099064|
[2025/09/12 05:01:51 099073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311098331|now:1757653311099064|
[2025/09/12 05:01:51 099077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 099082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33517|min_srtt:33517|path_bw:1212161|loss_rate:65.17|path_pto:0|
[2025/09/12 05:01:51 099086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 099091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 099094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 099098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 099102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 099107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 099111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 099115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 099119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/09/12 05:01:51 099151] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311099129|stream_id:8|stream_offset:407190|
[2025/09/12 05:01:51 099159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:584|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 099166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 099172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33517|rtt_var:2012|pto_duration:41565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 099179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 099183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 099187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 099195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165694|now:1757653311099172|interv:66522|
[2025/09/12 05:01:51 099199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165694|now:1757653311099172|interval:66522|pto_count:0|srtt:33517
[2025/09/12 05:01:51 099204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 099208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 099213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:408360|
[2025/09/12 05:01:51 099217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 099221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/09/12 05:01:51 099245] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311099227|stream_id:8|stream_offset:408360|
[2025/09/12 05:01:51 099254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 099260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 099267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33517|rtt_var:2012|pto_duration:41565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 099273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 099277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 099280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 099285] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165792|now:1757653311099267|interv:66525|
[2025/09/12 05:01:51 099291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165792|now:1757653311099267|interval:66525|pto_count:0|srtt:33517
[2025/09/12 05:01:51 099298] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 099305] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 099310] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 099317] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 099322] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311100322|now:1757653311099322|interv:1000|
[2025/09/12 05:01:51 099327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 099332] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 099343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311100322|
[2025/09/12 05:01:51 099349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311100322|
[2025/09/12 05:01:51 099355] [debug] |xqc_engine_wakeup_after|wakeup:1757653311100322|now:1757653311099355|diff:967|
[2025/09/12 05:01:51 099361] [debug] |xqc_engine_main_logic|END|now:1757653311099064|
[2025/09/12 05:01:51 099619] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311099618|
[2025/09/12 05:01:51 099626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 099632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036494|
[2025/09/12 05:01:51 099635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036495|
[2025/09/12 05:01:51 099641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036495|
[2025/09/12 05:01:51 099645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 099650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:552|path_largest_ack:551|
[2025/09/12 05:01:51 099655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:354921|prior_time:1757653311063841|is_app_limited:0|send_elapse:34380|ack_elapse:35777|ctl_first_sent_time:1757653311065615|lagest_ack_time:1757653311099618|curr_delivered:396952|
[2025/09/12 05:01:51 099659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311065615|
[2025/09/12 05:01:51 099664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/09/12 05:01:51 099668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:552|origin_pktnum:481|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:552|path_largest_ack:552|
[2025/09/12 05:01:51 099672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:357321|prior_time:1757653311065848|is_app_limited:0|send_elapse:34391|ack_elapse:33770|ctl_first_sent_time:1757653311067527|lagest_ack_time:1757653311099618|curr_delivered:398152|
[2025/09/12 05:01:51 099677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311067527|
[2025/09/12 05:01:51 099681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/09/12 05:01:51 099685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33517|rttvar:2012|minrtt:30517|latest_rtt:32091|ack_delay:32|
[2025/09/12 05:01:51 099689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33335|rttvar:1873|minrtt:30517|latest_rtt:32091|ack_delay:32|
[2025/09/12 05:01:51 099693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:552|lost_pn:549|thresh:3|
[2025/09/12 05:01:51 099697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 099721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 099725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 099732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 099736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 099740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 099744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 099747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 099751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 099755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33335|rtt_var:1873|pto_duration:40827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 099760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 099764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 099767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 099771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311165054|now:1757653311099755|interv:65299|
[2025/09/12 05:01:51 099775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311165054|now:1757653311099755|interval:65299|pto_count:0|srtt:33335
[2025/09/12 05:01:51 099779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34391, ack_elapse 33770, delivered 40831|rate 1187258|lost 206|
[2025/09/12 05:01:51 099784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187258) in round 9|
[2025/09/12 05:01:51 099788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 099792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 099796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311067527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 099801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311067527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 099808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:33335|latest_rtt:32091|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 099813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 099817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 099821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036495|largest:1533036495|pns:2|
[2025/09/12 05:01:51 099825] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036495|frame:PADDING ACK |recv_time:1757653311099618|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 099830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431099618|now:1757653311099618|interv:120000000|
[2025/09/12 05:01:51 099834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431099618|now:1757653311099618|interv:120000000|
[2025/09/12 05:01:51 099838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311100322|pq_index:0|
[2025/09/12 05:01:51 099842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311099064|
[2025/09/12 05:01:51 099846] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311099846|
[2025/09/12 05:01:51 099851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311099850|
[2025/09/12 05:01:51 099857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33335|min_srtt:33335|path_bw:1212161|loss_rate:63.74|path_pto:0|
[2025/09/12 05:01:51 099861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 099865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 099870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 099874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33335|min_srtt:33335|path_bw:1212161|loss_rate:63.74|path_pto:0|
[2025/09/12 05:01:51 099878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:464520|
[2025/09/12 05:01:51 099883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 099887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 099891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33335|min_srtt:33335|path_bw:1212161|loss_rate:63.74|path_pto:0|
[2025/09/12 05:01:51 099898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 099902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 099906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 099910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 099914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 099918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 099922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 099927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 099930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 099934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311100322|
[2025/09/12 05:01:51 099938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311100322|
[2025/09/12 05:01:51 099942] [debug] |xqc_engine_wakeup_after|wakeup:1757653311100322|now:1757653311099942|diff:380|
[2025/09/12 05:01:51 099946] [debug] |xqc_engine_main_logic|END|now:1757653311099850|
[2025/09/12 05:01:51 099951] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311099951|
[2025/09/12 05:01:51 099954] [debug] |xqc_engine_wakeup_after|wakeup:1757653311100322|now:1757653311099954|diff:368|
[2025/09/12 05:01:51 099958] [debug] |xqc_engine_main_logic|END|now:1757653311099951|
[2025/09/12 05:01:51 101029] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311101029|
[2025/09/12 05:01:51 101055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311100322|pq_index:0|
[2025/09/12 05:01:51 101062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311099850|
[2025/09/12 05:01:51 101067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311101066|
[2025/09/12 05:01:51 101072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311100322|now:1757653311101066|
[2025/09/12 05:01:51 101076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311100322|now:1757653311101066|
[2025/09/12 05:01:51 101080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 101085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33335|min_srtt:33335|path_bw:1212161|loss_rate:63.74|path_pto:0|
[2025/09/12 05:01:51 101090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 101099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 101103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 101107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 101111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 101116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 101120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 101125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 101129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/09/12 05:01:51 101160] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311101137|stream_id:8|stream_offset:409530|
[2025/09/12 05:01:51 101169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:586|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 101176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 101183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33335|rtt_var:1873|pto_duration:40827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 101190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 101195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 101199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 101203] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311166964|now:1757653311101183|interv:65781|
[2025/09/12 05:01:51 101207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311166964|now:1757653311101183|interval:65781|pto_count:0|srtt:33335
[2025/09/12 05:01:51 101212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 101216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 101220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:410700|
[2025/09/12 05:01:51 101225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 101229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/09/12 05:01:51 101259] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:587|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311101240|stream_id:8|stream_offset:410700|
[2025/09/12 05:01:51 101267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:587|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 101275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 101281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33335|rtt_var:1873|pto_duration:40827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 101288] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 101292] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 101295] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 101299] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311167067|now:1757653311101281|interv:65786|
[2025/09/12 05:01:51 101304] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311167067|now:1757653311101281|interval:65786|pto_count:0|srtt:33335
[2025/09/12 05:01:51 101312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 101319] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 101325] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 101331] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 101337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311102336|now:1757653311101336|interv:1000|
[2025/09/12 05:01:51 101342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 101347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 101352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311102336|
[2025/09/12 05:01:51 101358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311102336|
[2025/09/12 05:01:51 101364] [debug] |xqc_engine_wakeup_after|wakeup:1757653311102336|now:1757653311101364|diff:972|
[2025/09/12 05:01:51 101370] [debug] |xqc_engine_main_logic|END|now:1757653311101066|
[2025/09/12 05:01:51 101597] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311101596|
[2025/09/12 05:01:51 101603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 101609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036495|
[2025/09/12 05:01:51 101613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036496|
[2025/09/12 05:01:51 101619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036496|
[2025/09/12 05:01:51 101623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 101632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:553|origin_pktnum:363|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:553|
[2025/09/12 05:01:51 101637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:357321|prior_time:1757653311065848|is_app_limited:0|send_elapse:34490|ack_elapse:35748|ctl_first_sent_time:1757653311067626|lagest_ack_time:1757653311101596|curr_delivered:399352|
[2025/09/12 05:01:51 101641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311067626|
[2025/09/12 05:01:51 101646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/09/12 05:01:51 101650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:554|origin_pktnum:366|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:554|path_largest_ack:554|
[2025/09/12 05:01:51 101655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:359721|prior_time:1757653311067847|is_app_limited:0|send_elapse:36298|ack_elapse:33749|ctl_first_sent_time:1757653311069519|lagest_ack_time:1757653311101596|curr_delivered:400552|
[2025/09/12 05:01:51 101659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311069519|
[2025/09/12 05:01:51 101663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/09/12 05:01:51 101667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33335|rttvar:1873|minrtt:30517|latest_rtt:32077|ack_delay:32|
[2025/09/12 05:01:51 101671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33174|rttvar:1727|minrtt:30517|latest_rtt:32077|ack_delay:32|
[2025/09/12 05:01:51 101675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:554|lost_pn:551|thresh:3|
[2025/09/12 05:01:51 101679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 101683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 101687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 101691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 101695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 101699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 101703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/12 05:01:51 101707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 101711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 101715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 101719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33174|rtt_var:1727|pto_duration:40082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 101726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 101730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 101733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 101737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311166322|now:1757653311101718|interv:64604|
[2025/09/12 05:01:51 101741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311166322|now:1757653311101718|interval:64604|pto_count:0|srtt:33174
[2025/09/12 05:01:51 101746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 36298, ack_elapse 33749, delivered 40831|rate 1124882|lost 206|
[2025/09/12 05:01:51 101750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124882) in round 9|
[2025/09/12 05:01:51 101754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 101758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 101762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311069519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 101767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311069519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 101771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:33174|latest_rtt:32077|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 101777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 101780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 101785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036496|largest:1533036496|pns:2|
[2025/09/12 05:01:51 101789] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036496|frame:PADDING ACK |recv_time:1757653311101596|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 101794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431101596|now:1757653311101596|interv:120000000|
[2025/09/12 05:01:51 101798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431101596|now:1757653311101596|interv:120000000|
[2025/09/12 05:01:51 101802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311102336|pq_index:0|
[2025/09/12 05:01:51 101806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311101066|
[2025/09/12 05:01:51 101810] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311101810|
[2025/09/12 05:01:51 101815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311101814|
[2025/09/12 05:01:51 101824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33174|min_srtt:33174|path_bw:1212161|loss_rate:62.37|path_pto:0|
[2025/09/12 05:01:51 101828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 101833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33174|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 101837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 101842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33174|min_srtt:33174|path_bw:1212161|loss_rate:62.37|path_pto:0|
[2025/09/12 05:01:51 101846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:466860|
[2025/09/12 05:01:51 101850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33174|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 101855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 101859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33174|min_srtt:33174|path_bw:1212161|loss_rate:62.37|path_pto:0|
[2025/09/12 05:01:51 101863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 101867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 101871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 101875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 101879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 101883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 101887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 101892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 101895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 101899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311102336|
[2025/09/12 05:01:51 101906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311102336|
[2025/09/12 05:01:51 101910] [debug] |xqc_engine_wakeup_after|wakeup:1757653311102336|now:1757653311101910|diff:426|
[2025/09/12 05:01:51 101914] [debug] |xqc_engine_main_logic|END|now:1757653311101814|
[2025/09/12 05:01:51 101919] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311101919|
[2025/09/12 05:01:51 101922] [debug] |xqc_engine_wakeup_after|wakeup:1757653311102336|now:1757653311101922|diff:414|
[2025/09/12 05:01:51 101926] [debug] |xqc_engine_main_logic|END|now:1757653311101919|
[2025/09/12 05:01:51 102997] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311102997|
[2025/09/12 05:01:51 103006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311102336|pq_index:0|
[2025/09/12 05:01:51 103010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311101814|
[2025/09/12 05:01:51 103015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311103014|
[2025/09/12 05:01:51 103020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311102336|now:1757653311103014|
[2025/09/12 05:01:51 103024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311102336|now:1757653311103014|
[2025/09/12 05:01:51 103028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 103033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33174|min_srtt:33174|path_bw:1212161|loss_rate:62.37|path_pto:0|
[2025/09/12 05:01:51 103054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 103061] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 103065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 103068] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 103073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 103077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 103082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 103086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 103090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/09/12 05:01:51 103121] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311103098|stream_id:8|stream_offset:411870|
[2025/09/12 05:01:51 103130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:588|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 103144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 103152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33174|rtt_var:1727|pto_duration:40082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 103157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 103161] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 103164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 103168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311168180|now:1757653311103151|interv:65029|
[2025/09/12 05:01:51 103172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311168180|now:1757653311103151|interval:65029|pto_count:0|srtt:33174
[2025/09/12 05:01:51 103177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 103182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 103186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:413040|
[2025/09/12 05:01:51 103190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 103194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/09/12 05:01:51 103219] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311103200|stream_id:8|stream_offset:413040|
[2025/09/12 05:01:51 103228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:589|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 103235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 103242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33174|rtt_var:1727|pto_duration:40082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 103247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 103251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 103254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 103260] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311168282|now:1757653311103242|interv:65040|
[2025/09/12 05:01:51 103267] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311168282|now:1757653311103242|interval:65040|pto_count:0|srtt:33174
[2025/09/12 05:01:51 103274] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 103280] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 103291] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 103297] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 103302] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311104301|now:1757653311103301|interv:1000|
[2025/09/12 05:01:51 103307] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 103313] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 103318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311104301|
[2025/09/12 05:01:51 103324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311104301|
[2025/09/12 05:01:51 103330] [debug] |xqc_engine_wakeup_after|wakeup:1757653311104301|now:1757653311103330|diff:971|
[2025/09/12 05:01:51 103336] [debug] |xqc_engine_main_logic|END|now:1757653311103014|
[2025/09/12 05:01:51 103666] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311103666|
[2025/09/12 05:01:51 103673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 103679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036496|
[2025/09/12 05:01:51 103683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036497|
[2025/09/12 05:01:51 103688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036497|
[2025/09/12 05:01:51 103692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 103697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:555|origin_pktnum:245|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:556|path_largest_ack:555|
[2025/09/12 05:01:51 103702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:359721|prior_time:1757653311067847|is_app_limited:0|send_elapse:36392|ack_elapse:35819|ctl_first_sent_time:1757653311069613|lagest_ack_time:1757653311103666|curr_delivered:401752|
[2025/09/12 05:01:51 103706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311069613|
[2025/09/12 05:01:51 103711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/09/12 05:01:51 103715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:556|origin_pktnum:248|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:556|path_largest_ack:556|
[2025/09/12 05:01:51 103719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:362121|prior_time:1757653311069821|is_app_limited:0|send_elapse:35094|ack_elapse:33845|ctl_first_sent_time:1757653311071483|lagest_ack_time:1757653311103666|curr_delivered:402952|
[2025/09/12 05:01:51 103724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311071483|
[2025/09/12 05:01:51 103728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/09/12 05:01:51 103732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33174|rttvar:1727|minrtt:30517|latest_rtt:32183|ack_delay:104|
[2025/09/12 05:01:51 103744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33037|rttvar:1569|minrtt:30517|latest_rtt:32183|ack_delay:104|
[2025/09/12 05:01:51 103748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:556|lost_pn:553|thresh:3|
[2025/09/12 05:01:51 103753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 103757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/12 05:01:51 103761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:01:51 103765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 103769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33037|rtt_var:1569|pto_duration:39313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 103773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 103777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 103781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 103785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311167513|now:1757653311103768|interv:63745|
[2025/09/12 05:01:51 103789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311167513|now:1757653311103768|interval:63745|pto_count:0|srtt:33037
[2025/09/12 05:01:51 103793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35094, ack_elapse 33845, delivered 40831|rate 1163475|lost 206|
[2025/09/12 05:01:51 103797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163475) in round 9|
[2025/09/12 05:01:51 103802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 103806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 103809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311071483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 103814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311071483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 103819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:33037|latest_rtt:32183|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 103824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 103827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 103832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036497|largest:1533036497|pns:2|
[2025/09/12 05:01:51 103839] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036497|frame:PADDING ACK |recv_time:1757653311103666|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 103843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431103666|now:1757653311103666|interv:120000000|
[2025/09/12 05:01:51 103847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431103666|now:1757653311103666|interv:120000000|
[2025/09/12 05:01:51 103851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311104301|pq_index:0|
[2025/09/12 05:01:51 103855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311103014|
[2025/09/12 05:01:51 103859] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311103859|
[2025/09/12 05:01:51 103864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311103863|
[2025/09/12 05:01:51 103870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33037|min_srtt:33037|path_bw:1212161|loss_rate:61.05|path_pto:0|
[2025/09/12 05:01:51 103874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 103878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33037|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 103883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 103887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33037|min_srtt:33037|path_bw:1212161|loss_rate:61.05|path_pto:0|
[2025/09/12 05:01:51 103892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:469200|
[2025/09/12 05:01:51 103896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:33037|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 103900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 103904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33037|min_srtt:33037|path_bw:1212161|loss_rate:61.05|path_pto:0|
[2025/09/12 05:01:51 103908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 103913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 103917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 103920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 103927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 103932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 103936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 103940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 103944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 103948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311104301|
[2025/09/12 05:01:51 103952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311104301|
[2025/09/12 05:01:51 103955] [debug] |xqc_engine_wakeup_after|wakeup:1757653311104301|now:1757653311103955|diff:346|
[2025/09/12 05:01:51 103959] [debug] |xqc_engine_main_logic|END|now:1757653311103863|
[2025/09/12 05:01:51 103964] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311103964|
[2025/09/12 05:01:51 103968] [debug] |xqc_engine_wakeup_after|wakeup:1757653311104301|now:1757653311103968|diff:333|
[2025/09/12 05:01:51 103972] [debug] |xqc_engine_main_logic|END|now:1757653311103964|
[2025/09/12 05:01:51 105057] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311105057|
[2025/09/12 05:01:51 105067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311104301|pq_index:0|
[2025/09/12 05:01:51 105071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311103863|
[2025/09/12 05:01:51 105076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311105075|
[2025/09/12 05:01:51 105081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311104301|now:1757653311105075|
[2025/09/12 05:01:51 105085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311104301|now:1757653311105075|
[2025/09/12 05:01:51 105089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 105094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:33037|min_srtt:33037|path_bw:1212161|loss_rate:61.05|path_pto:0|
[2025/09/12 05:01:51 105098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 105103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 105107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 105110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 105116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 105125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 105129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 105133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 105138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/09/12 05:01:51 105170] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311105146|stream_id:8|stream_offset:414210|
[2025/09/12 05:01:51 105179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:590|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 105186] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 105193] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33037|rtt_var:1569|pto_duration:39313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 105200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 105205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 105209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 105212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311169459|now:1757653311105192|interv:64267|
[2025/09/12 05:01:51 105216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311169459|now:1757653311105192|interval:64267|pto_count:0|srtt:33037
[2025/09/12 05:01:51 105221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 105225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 105230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:415380|
[2025/09/12 05:01:51 105234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 105238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/09/12 05:01:51 105262] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311105245|stream_id:8|stream_offset:415380|
[2025/09/12 05:01:51 105271] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:591|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 105277] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 105284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33037|rtt_var:1569|pto_duration:39313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 105294] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 105300] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 105306] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 105312] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311169558|now:1757653311105284|interv:64274|
[2025/09/12 05:01:51 105318] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311169558|now:1757653311105284|interval:64274|pto_count:0|srtt:33037
[2025/09/12 05:01:51 105324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 105330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 105336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 105342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 105348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311106348|now:1757653311105348|interv:1000|
[2025/09/12 05:01:51 105354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 105360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 105365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311106348|
[2025/09/12 05:01:51 105372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311106348|
[2025/09/12 05:01:51 105377] [debug] |xqc_engine_wakeup_after|wakeup:1757653311106348|now:1757653311105377|diff:971|
[2025/09/12 05:01:51 105383] [debug] |xqc_engine_main_logic|END|now:1757653311105075|
[2025/09/12 05:01:51 105600] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311105599|
[2025/09/12 05:01:51 105606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 105612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036497|
[2025/09/12 05:01:51 105616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036498|
[2025/09/12 05:01:51 105621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036498|
[2025/09/12 05:01:51 105625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 105630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:557|origin_pktnum:372|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:557|
[2025/09/12 05:01:51 105635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:362121|prior_time:1757653311069821|is_app_limited:0|send_elapse:35194|ack_elapse:35778|ctl_first_sent_time:1757653311071583|lagest_ack_time:1757653311105599|curr_delivered:404152|
[2025/09/12 05:01:51 105639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311071583|
[2025/09/12 05:01:51 105648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/09/12 05:01:51 105652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:558|origin_pktnum:493|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:558|path_largest_ack:558|
[2025/09/12 05:01:51 105656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:364521|prior_time:1757653311071811|is_app_limited:0|send_elapse:35059|ack_elapse:33788|ctl_first_sent_time:1757653311073423|lagest_ack_time:1757653311105599|curr_delivered:405352|
[2025/09/12 05:01:51 105661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311073423|
[2025/09/12 05:01:51 105665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/09/12 05:01:51 105669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33037|rttvar:1569|minrtt:30517|latest_rtt:32176|ack_delay:48|
[2025/09/12 05:01:51 105673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32924|rttvar:1404|minrtt:30517|latest_rtt:32176|ack_delay:48|
[2025/09/12 05:01:51 105677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:558|lost_pn:555|thresh:3|
[2025/09/12 05:01:51 105682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 105686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32924|rtt_var:1404|pto_duration:38540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 105690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 105694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 105698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 105702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311168785|now:1757653311105686|interv:63099|
[2025/09/12 05:01:51 105706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311168785|now:1757653311105686|interval:63099|pto_count:0|srtt:32924
[2025/09/12 05:01:51 105710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35059, ack_elapse 33788, delivered 40831|rate 1164636|lost 206|
[2025/09/12 05:01:51 105715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164636) in round 9|
[2025/09/12 05:01:51 105719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 105723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 105727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311073423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 105731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311073423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 105738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32924|latest_rtt:32176|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 105744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 105747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 105752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036498|largest:1533036498|pns:2|
[2025/09/12 05:01:51 105756] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036498|frame:PADDING ACK |recv_time:1757653311105599|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 105761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431105599|now:1757653311105599|interv:120000000|
[2025/09/12 05:01:51 105765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431105599|now:1757653311105599|interv:120000000|
[2025/09/12 05:01:51 105769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311106348|pq_index:0|
[2025/09/12 05:01:51 105773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311105075|
[2025/09/12 05:01:51 105777] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311105777|
[2025/09/12 05:01:51 105782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311105781|
[2025/09/12 05:01:51 105788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32924|min_srtt:32924|path_bw:1212161|loss_rate:59.79|path_pto:0|
[2025/09/12 05:01:51 105792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 105797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32924|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 105801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 105806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32924|min_srtt:32924|path_bw:1212161|loss_rate:59.79|path_pto:0|
[2025/09/12 05:01:51 105810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:471540|
[2025/09/12 05:01:51 105815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32924|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 105819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 105824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32924|min_srtt:32924|path_bw:1212161|loss_rate:59.79|path_pto:0|
[2025/09/12 05:01:51 105830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 105835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 105839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 105842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 105847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 105851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 105855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 105859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 105863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 105867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311106348|
[2025/09/12 05:01:51 105871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311106348|
[2025/09/12 05:01:51 105875] [debug] |xqc_engine_wakeup_after|wakeup:1757653311106348|now:1757653311105875|diff:473|
[2025/09/12 05:01:51 105879] [debug] |xqc_engine_main_logic|END|now:1757653311105781|
[2025/09/12 05:01:51 105884] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311105884|
[2025/09/12 05:01:51 105888] [debug] |xqc_engine_wakeup_after|wakeup:1757653311106348|now:1757653311105887|diff:461|
[2025/09/12 05:01:51 105891] [debug] |xqc_engine_main_logic|END|now:1757653311105884|
[2025/09/12 05:01:51 106961] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311106961|
[2025/09/12 05:01:51 106970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311106348|pq_index:0|
[2025/09/12 05:01:51 106974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311105781|
[2025/09/12 05:01:51 106979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311106978|
[2025/09/12 05:01:51 106984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311106348|now:1757653311106978|
[2025/09/12 05:01:51 106988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311106348|now:1757653311106978|
[2025/09/12 05:01:51 106992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 106997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32924|min_srtt:32924|path_bw:1212161|loss_rate:59.79|path_pto:0|
[2025/09/12 05:01:51 107002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 107011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 107015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 107019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 107023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 107028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 107032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 107036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 107060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/09/12 05:01:51 107090] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311107068|stream_id:8|stream_offset:416550|
[2025/09/12 05:01:51 107099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 107106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 107112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32924|rtt_var:1404|pto_duration:38540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 107119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 107123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 107127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 107131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311170608|now:1757653311107112|interv:63496|
[2025/09/12 05:01:51 107134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311170608|now:1757653311107112|interval:63496|pto_count:0|srtt:32924
[2025/09/12 05:01:51 107139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 107144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 107148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:417720|
[2025/09/12 05:01:51 107152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 107156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/09/12 05:01:51 107185] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311107167|stream_id:8|stream_offset:417720|
[2025/09/12 05:01:51 107194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:593|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 107201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 107207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32924|rtt_var:1404|pto_duration:38540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 107212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 107216] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 107220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 107224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311170707|now:1757653311107207|interv:63500|
[2025/09/12 05:01:51 107228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311170707|now:1757653311107207|interval:63500|pto_count:0|srtt:32924
[2025/09/12 05:01:51 107235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 107242] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 107248] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 107254] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 107259] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311108259|now:1757653311107259|interv:1000|
[2025/09/12 05:01:51 107265] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 107269] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 107275] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311108259|
[2025/09/12 05:01:51 107281] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311108259|
[2025/09/12 05:01:51 107286] [debug] |xqc_engine_wakeup_after|wakeup:1757653311108259|now:1757653311107286|diff:973|
[2025/09/12 05:01:51 107292] [debug] |xqc_engine_main_logic|END|now:1757653311106978|
[2025/09/12 05:01:51 107590] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311107589|
[2025/09/12 05:01:51 107597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 107603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036498|
[2025/09/12 05:01:51 107606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036499|
[2025/09/12 05:01:51 107612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036499|
[2025/09/12 05:01:51 107616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 107625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:559|
[2025/09/12 05:01:51 107629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:364521|prior_time:1757653311071811|is_app_limited:0|send_elapse:35154|ack_elapse:35778|ctl_first_sent_time:1757653311073518|lagest_ack_time:1757653311107589|curr_delivered:406552|
[2025/09/12 05:01:51 107634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311073518|
[2025/09/12 05:01:51 107639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/09/12 05:01:51 107643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:560|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:560|
[2025/09/12 05:01:51 107647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:366921|prior_time:1757653311073833|is_app_limited:0|send_elapse:35083|ack_elapse:33756|ctl_first_sent_time:1757653311075417|lagest_ack_time:1757653311107589|curr_delivered:407752|
[2025/09/12 05:01:51 107651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311075417|
[2025/09/12 05:01:51 107655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/09/12 05:01:51 107659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32924|rttvar:1404|minrtt:30517|latest_rtt:32172|ack_delay:48|
[2025/09/12 05:01:51 107663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32824|rttvar:1253|minrtt:30517|latest_rtt:32172|ack_delay:48|
[2025/09/12 05:01:51 107668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:560|lost_pn:557|thresh:3|
[2025/09/12 05:01:51 107672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 107676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32824|rtt_var:1253|pto_duration:37836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 107680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 107684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 107688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 107691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311170003|now:1757653311107675|interv:62328|
[2025/09/12 05:01:51 107695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311170003|now:1757653311107675|interval:62328|pto_count:0|srtt:32824
[2025/09/12 05:01:51 107700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35083, ack_elapse 33756, delivered 40831|rate 1163840|lost 206|
[2025/09/12 05:01:51 107704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163840) in round 9|
[2025/09/12 05:01:51 107708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 107715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 107719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311075417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 107723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311075417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 107728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32824|latest_rtt:32172|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 107733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 107737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 107741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036499|largest:1533036499|pns:2|
[2025/09/12 05:01:51 107746] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036499|frame:PADDING ACK |recv_time:1757653311107589|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 107750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431107589|now:1757653311107589|interv:120000000|
[2025/09/12 05:01:51 107754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431107589|now:1757653311107589|interv:120000000|
[2025/09/12 05:01:51 107758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311108259|pq_index:0|
[2025/09/12 05:01:51 107762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311106978|
[2025/09/12 05:01:51 107766] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311107766|
[2025/09/12 05:01:51 107771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311107770|
[2025/09/12 05:01:51 107777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32824|min_srtt:32824|path_bw:1212161|loss_rate:58.59|path_pto:0|
[2025/09/12 05:01:51 107781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 107786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32824|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 107790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 107795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32824|min_srtt:32824|path_bw:1212161|loss_rate:58.59|path_pto:0|
[2025/09/12 05:01:51 107799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:473880|
[2025/09/12 05:01:51 107806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32824|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 107810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 107814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32824|min_srtt:32824|path_bw:1212161|loss_rate:58.59|path_pto:0|
[2025/09/12 05:01:51 107818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 107822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 107826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 107830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 107834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 107839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 107843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 107847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 107851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 107855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311108259|
[2025/09/12 05:01:51 107859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311108259|
[2025/09/12 05:01:51 107863] [debug] |xqc_engine_wakeup_after|wakeup:1757653311108259|now:1757653311107863|diff:396|
[2025/09/12 05:01:51 107867] [debug] |xqc_engine_main_logic|END|now:1757653311107770|
[2025/09/12 05:01:51 107872] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311107872|
[2025/09/12 05:01:51 107875] [debug] |xqc_engine_wakeup_after|wakeup:1757653311108259|now:1757653311107875|diff:384|
[2025/09/12 05:01:51 107879] [debug] |xqc_engine_main_logic|END|now:1757653311107872|
[2025/09/12 05:01:51 108950] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311108949|
[2025/09/12 05:01:51 108959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311108259|pq_index:0|
[2025/09/12 05:01:51 108963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311107770|
[2025/09/12 05:01:51 108968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311108967|
[2025/09/12 05:01:51 108973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311108259|now:1757653311108967|
[2025/09/12 05:01:51 108981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311108259|now:1757653311108967|
[2025/09/12 05:01:51 108985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 108991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32824|min_srtt:32824|path_bw:1212161|loss_rate:58.59|path_pto:0|
[2025/09/12 05:01:51 108995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 109000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 109004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 109008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 109012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 109017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 109021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 109026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 109030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/09/12 05:01:51 109076] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311109053|stream_id:8|stream_offset:418890|
[2025/09/12 05:01:51 109088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:594|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 109096] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 109102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32824|rtt_var:1253|pto_duration:37836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 109107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 109111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 109115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 109119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311171889|now:1757653311109102|interv:62787|
[2025/09/12 05:01:51 109123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311171889|now:1757653311109102|interval:62787|pto_count:0|srtt:32824
[2025/09/12 05:01:51 109128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 109133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 109142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:420060|
[2025/09/12 05:01:51 109146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 109150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/09/12 05:01:51 109176] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311109157|stream_id:8|stream_offset:420060|
[2025/09/12 05:01:51 109185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:595|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 109192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 109200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32824|rtt_var:1253|pto_duration:37836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 109205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 109209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 109213] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 109217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311171993|now:1757653311109199|interv:62794|
[2025/09/12 05:01:51 109221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311171993|now:1757653311109199|interval:62794|pto_count:0|srtt:32824
[2025/09/12 05:01:51 109226] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 109234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 109240] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 109247] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 109252] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311110252|now:1757653311109252|interv:1000|
[2025/09/12 05:01:51 109258] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 109263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 109268] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311110252|
[2025/09/12 05:01:51 109273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311110252|
[2025/09/12 05:01:51 109279] [debug] |xqc_engine_wakeup_after|wakeup:1757653311110252|now:1757653311109279|diff:973|
[2025/09/12 05:01:51 109285] [debug] |xqc_engine_main_logic|END|now:1757653311108967|
[2025/09/12 05:01:51 109597] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311109596|
[2025/09/12 05:01:51 109608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 109614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036499|
[2025/09/12 05:01:51 109618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036500|
[2025/09/12 05:01:51 109623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036500|
[2025/09/12 05:01:51 109627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 109632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:561|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:562|path_largest_ack:561|
[2025/09/12 05:01:51 109637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:366921|prior_time:1757653311073833|is_app_limited:0|send_elapse:35181|ack_elapse:35763|ctl_first_sent_time:1757653311075515|lagest_ack_time:1757653311109596|curr_delivered:408952|
[2025/09/12 05:01:51 109641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311075515|
[2025/09/12 05:01:51 109646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/09/12 05:01:51 109650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:562|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:562|path_largest_ack:562|
[2025/09/12 05:01:51 109654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:369321|prior_time:1757653311075811|is_app_limited:0|send_elapse:35119|ack_elapse:33785|ctl_first_sent_time:1757653311077388|lagest_ack_time:1757653311109596|curr_delivered:410152|
[2025/09/12 05:01:51 109659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311077388|
[2025/09/12 05:01:51 109663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/09/12 05:01:51 109667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32824|rttvar:1253|minrtt:30517|latest_rtt:32208|ack_delay:48|
[2025/09/12 05:01:51 109671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32741|rttvar:1106|minrtt:30517|latest_rtt:32208|ack_delay:48|
[2025/09/12 05:01:51 109675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:562|lost_pn:559|thresh:3|
[2025/09/12 05:01:51 109679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 109684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32741|rtt_var:1106|pto_duration:37165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 109688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 109692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 109696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 109699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311171322|now:1757653311109683|interv:61639|
[2025/09/12 05:01:51 109706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311171322|now:1757653311109683|interval:61639|pto_count:0|srtt:32741
[2025/09/12 05:01:51 109710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35119, ack_elapse 33785, delivered 40831|rate 1162647|lost 206|
[2025/09/12 05:01:51 109715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162647) in round 9|
[2025/09/12 05:01:51 109719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 109723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 109727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311077388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 109732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311077388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 109736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32741|latest_rtt:32208|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 109741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 109745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 109750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036500|largest:1533036500|pns:2|
[2025/09/12 05:01:51 109754] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036500|frame:PADDING ACK |recv_time:1757653311109596|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 109759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431109596|now:1757653311109596|interv:120000000|
[2025/09/12 05:01:51 109763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431109596|now:1757653311109596|interv:120000000|
[2025/09/12 05:01:51 109767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311110252|pq_index:0|
[2025/09/12 05:01:51 109771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311108967|
[2025/09/12 05:01:51 109775] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311109775|
[2025/09/12 05:01:51 109780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311109779|
[2025/09/12 05:01:51 109786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32741|min_srtt:32741|path_bw:1212161|loss_rate:57.43|path_pto:0|
[2025/09/12 05:01:51 109790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 109797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32741|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 109802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 109806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32741|min_srtt:32741|path_bw:1212161|loss_rate:57.43|path_pto:0|
[2025/09/12 05:01:51 109811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:476220|
[2025/09/12 05:01:51 109815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32741|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 109819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 109824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32741|min_srtt:32741|path_bw:1212161|loss_rate:57.43|path_pto:0|
[2025/09/12 05:01:51 109828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:477390|
[2025/09/12 05:01:51 109832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 109836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 109840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 109844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 109848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 109853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 109857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 109861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 109865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311110252|
[2025/09/12 05:01:51 109869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311110252|
[2025/09/12 05:01:51 109873] [debug] |xqc_engine_wakeup_after|wakeup:1757653311110252|now:1757653311109872|diff:380|
[2025/09/12 05:01:51 109877] [debug] |xqc_engine_main_logic|END|now:1757653311109779|
[2025/09/12 05:01:51 109882] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311109881|
[2025/09/12 05:01:51 109885] [debug] |xqc_engine_wakeup_after|wakeup:1757653311110252|now:1757653311109885|diff:367|
[2025/09/12 05:01:51 109889] [debug] |xqc_engine_main_logic|END|now:1757653311109881|
[2025/09/12 05:01:51 110959] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311110959|
[2025/09/12 05:01:51 110968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311110252|pq_index:0|
[2025/09/12 05:01:51 110977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311109779|
[2025/09/12 05:01:51 110982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311110981|
[2025/09/12 05:01:51 110986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311110252|now:1757653311110981|
[2025/09/12 05:01:51 110991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311110252|now:1757653311110981|
[2025/09/12 05:01:51 110994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 111000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32741|min_srtt:32741|path_bw:1212161|loss_rate:57.43|path_pto:0|
[2025/09/12 05:01:51 111004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:477390|
[2025/09/12 05:01:51 111008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 111012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 111016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 111020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 111025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 111029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 111033] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 111054] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/09/12 05:01:51 111088] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311111066|stream_id:8|stream_offset:421230|
[2025/09/12 05:01:51 111097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:596|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 111104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 111111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32741|rtt_var:1106|pto_duration:37165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 111118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 111122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 111126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 111134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173231|now:1757653311111110|interv:62121|
[2025/09/12 05:01:51 111138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173231|now:1757653311111110|interval:62121|pto_count:0|srtt:32741
[2025/09/12 05:01:51 111142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 111147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 111152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:422400|
[2025/09/12 05:01:51 111156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 111160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/09/12 05:01:51 111185] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311111166|stream_id:8|stream_offset:422400|
[2025/09/12 05:01:51 111194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:597|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 111201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 111208] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32741|rtt_var:1106|pto_duration:37165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 111214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 111218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 111222] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 111225] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311173331|now:1757653311111208|interv:62123|
[2025/09/12 05:01:51 111229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311173331|now:1757653311111208|interval:62123|pto_count:0|srtt:32741
[2025/09/12 05:01:51 111234] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 111238] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 111244] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 111251] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 111257] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311112257|now:1757653311111257|interv:1000|
[2025/09/12 05:01:51 111263] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 111273] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 111279] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311112257|
[2025/09/12 05:01:51 111284] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311112257|
[2025/09/12 05:01:51 111289] [debug] |xqc_engine_wakeup_after|wakeup:1757653311112257|now:1757653311111289|diff:968|
[2025/09/12 05:01:51 111295] [debug] |xqc_engine_main_logic|END|now:1757653311110981|
[2025/09/12 05:01:51 111586] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311111586|
[2025/09/12 05:01:51 111593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 111599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036500|
[2025/09/12 05:01:51 111603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036501|
[2025/09/12 05:01:51 111608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036501|
[2025/09/12 05:01:51 111612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 111617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:563|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:564|path_largest_ack:563|
[2025/09/12 05:01:51 111622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:369321|prior_time:1757653311075811|is_app_limited:0|send_elapse:35214|ack_elapse:35775|ctl_first_sent_time:1757653311077483|lagest_ack_time:1757653311111586|curr_delivered:411352|
[2025/09/12 05:01:51 111626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311077483|
[2025/09/12 05:01:51 111631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/09/12 05:01:51 111635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:564|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:564|path_largest_ack:564|
[2025/09/12 05:01:51 111639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:371721|prior_time:1757653311077815|is_app_limited:0|send_elapse:35222|ack_elapse:33771|ctl_first_sent_time:1757653311079386|lagest_ack_time:1757653311111586|curr_delivered:412552|
[2025/09/12 05:01:51 111643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311079386|
[2025/09/12 05:01:51 111647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/09/12 05:01:51 111651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32741|rttvar:1106|minrtt:30517|latest_rtt:32200|ack_delay:40|
[2025/09/12 05:01:51 111655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32669|rttvar:975|minrtt:30517|latest_rtt:32200|ack_delay:40|
[2025/09/12 05:01:51 111660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:564|lost_pn:561|thresh:3|
[2025/09/12 05:01:51 111664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 111668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:975|pto_duration:36569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 111677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 111681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 111684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 111688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311172735|now:1757653311111668|interv:61067|
[2025/09/12 05:01:51 111692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311172735|now:1757653311111668|interval:61067|pto_count:0|srtt:32669
[2025/09/12 05:01:51 111696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35222, ack_elapse 33771, delivered 40831|rate 1159247|lost 206|
[2025/09/12 05:01:51 111701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159247) in round 9|
[2025/09/12 05:01:51 111705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 111709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 111713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311079386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 111717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311079386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 111722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32669|latest_rtt:32200|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 111727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 111731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 111735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036501|largest:1533036501|pns:2|
[2025/09/12 05:01:51 111740] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036501|frame:PADDING ACK |recv_time:1757653311111586|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 111744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431111586|now:1757653311111586|interv:120000000|
[2025/09/12 05:01:51 111748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431111586|now:1757653311111586|interv:120000000|
[2025/09/12 05:01:51 111752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311112257|pq_index:0|
[2025/09/12 05:01:51 111756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311110981|
[2025/09/12 05:01:51 111760] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311111760|
[2025/09/12 05:01:51 111765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311111764|
[2025/09/12 05:01:51 111774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1212161|loss_rate:56.31|path_pto:0|
[2025/09/12 05:01:51 111778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:477390|
[2025/09/12 05:01:51 111783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32669|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 111787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 111792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1212161|loss_rate:56.31|path_pto:0|
[2025/09/12 05:01:51 111796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:478560|
[2025/09/12 05:01:51 111800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32669|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 111805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 111809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1212161|loss_rate:56.31|path_pto:0|
[2025/09/12 05:01:51 111813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 111817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 111821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 111825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 111829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 111833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 111837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 111842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 111845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 111849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311112257|
[2025/09/12 05:01:51 111853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311112257|
[2025/09/12 05:01:51 111860] [debug] |xqc_engine_wakeup_after|wakeup:1757653311112257|now:1757653311111860|diff:397|
[2025/09/12 05:01:51 111864] [debug] |xqc_engine_main_logic|END|now:1757653311111764|
[2025/09/12 05:01:51 111869] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311111869|
[2025/09/12 05:01:51 111873] [debug] |xqc_engine_wakeup_after|wakeup:1757653311112257|now:1757653311111873|diff:384|
[2025/09/12 05:01:51 111876] [debug] |xqc_engine_main_logic|END|now:1757653311111869|
[2025/09/12 05:01:51 112947] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311112947|
[2025/09/12 05:01:51 112956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311112257|pq_index:0|
[2025/09/12 05:01:51 112960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311111764|
[2025/09/12 05:01:51 112965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311112964|
[2025/09/12 05:01:51 112970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311112257|now:1757653311112964|
[2025/09/12 05:01:51 112974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311112257|now:1757653311112964|
[2025/09/12 05:01:51 112978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 112983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32669|min_srtt:32669|path_bw:1212161|loss_rate:56.31|path_pto:0|
[2025/09/12 05:01:51 112988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 112992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 112996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 113000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 113004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 113009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 113013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 113017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 113021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/09/12 05:01:51 113069] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311113029|stream_id:8|stream_offset:423570|
[2025/09/12 05:01:51 113081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:598|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 113094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 113098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:975|pto_duration:36569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 113102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 113106] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 113110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 113114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311174598|now:1757653311113098|interv:61500|
[2025/09/12 05:01:51 113118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311174598|now:1757653311113098|interval:61500|pto_count:0|srtt:32669
[2025/09/12 05:01:51 113122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 113127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 113131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:424740|
[2025/09/12 05:01:51 113136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 113140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/09/12 05:01:51 113162] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311113146|stream_id:8|stream_offset:424740|
[2025/09/12 05:01:51 113167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 113172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 113176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32669|rtt_var:975|pto_duration:36569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 113180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 113184] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 113187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 113191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311174715|now:1757653311113176|interv:61539|
[2025/09/12 05:01:51 113195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311174715|now:1757653311113176|interval:61539|pto_count:0|srtt:32669
[2025/09/12 05:01:51 113199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 113204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 113211] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 113215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 113220] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311114220|now:1757653311113220|interv:1000|
[2025/09/12 05:01:51 113227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 113233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 113239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311114220|
[2025/09/12 05:01:51 113245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311114220|
[2025/09/12 05:01:51 113251] [debug] |xqc_engine_wakeup_after|wakeup:1757653311114220|now:1757653311113251|diff:969|
[2025/09/12 05:01:51 113256] [debug] |xqc_engine_main_logic|END|now:1757653311112964|
[2025/09/12 05:01:51 113572] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311113571|
[2025/09/12 05:01:51 113579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 113585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036501|
[2025/09/12 05:01:51 113589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036502|
[2025/09/12 05:01:51 113594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036502|
[2025/09/12 05:01:51 113598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 113603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:565|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:565|
[2025/09/12 05:01:51 113607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:371721|prior_time:1757653311077815|is_app_limited:0|send_elapse:35320|ack_elapse:35756|ctl_first_sent_time:1757653311079484|lagest_ack_time:1757653311113571|curr_delivered:413752|
[2025/09/12 05:01:51 113612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311079484|
[2025/09/12 05:01:51 113617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/09/12 05:01:51 113621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:566|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:566|path_largest_ack:566|
[2025/09/12 05:01:51 113625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:374121|prior_time:1757653311079807|is_app_limited:0|send_elapse:35206|ack_elapse:33764|ctl_first_sent_time:1757653311081367|lagest_ack_time:1757653311113571|curr_delivered:414952|
[2025/09/12 05:01:51 113629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311081367|
[2025/09/12 05:01:51 113633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/09/12 05:01:51 113637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32669|rttvar:975|minrtt:30517|latest_rtt:32204|ack_delay:40|
[2025/09/12 05:01:51 113646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32606|rttvar:858|minrtt:30517|latest_rtt:32204|ack_delay:40|
[2025/09/12 05:01:51 113650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:566|lost_pn:563|thresh:3|
[2025/09/12 05:01:51 113654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 113658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:858|pto_duration:36038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 113662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 113666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 113670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 113674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311174184|now:1757653311113658|interv:60526|
[2025/09/12 05:01:51 113677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311174184|now:1757653311113658|interval:60526|pto_count:0|srtt:32606
[2025/09/12 05:01:51 113682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35206, ack_elapse 33764, delivered 40831|rate 1159773|lost 206|
[2025/09/12 05:01:51 113686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159773) in round 9|
[2025/09/12 05:01:51 113690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 113694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 113698] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311081367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 113703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311081367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 113707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32606|latest_rtt:32204|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 113712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 113716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 113720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036502|largest:1533036502|pns:2|
[2025/09/12 05:01:51 113725] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036502|frame:PADDING ACK |recv_time:1757653311113571|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 113729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431113571|now:1757653311113571|interv:120000000|
[2025/09/12 05:01:51 113736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431113571|now:1757653311113571|interv:120000000|
[2025/09/12 05:01:51 113740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311114220|pq_index:0|
[2025/09/12 05:01:51 113744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311112964|
[2025/09/12 05:01:51 113748] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311113748|
[2025/09/12 05:01:51 113753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|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:1757653311113752|
[2025/09/12 05:01:51 113759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1212161|loss_rate:55.24|path_pto:0|
[2025/09/12 05:01:51 113763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 113768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32606|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 113772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 113776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1212161|loss_rate:55.24|path_pto:0|
[2025/09/12 05:01:51 113780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:480900|
[2025/09/12 05:01:51 113785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32606|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 113789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 113793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1212161|loss_rate:55.24|path_pto:0|
[2025/09/12 05:01:51 113797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:482070|
[2025/09/12 05:01:51 113801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 113805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 113809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 113813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 113817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 113824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 113828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 113832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 113836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311114220|
[2025/09/12 05:01:51 113840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311114220|
[2025/09/12 05:01:51 113843] [debug] |xqc_engine_wakeup_after|wakeup:1757653311114220|now:1757653311113843|diff:377|
[2025/09/12 05:01:51 113847] [debug] |xqc_engine_main_logic|END|now:1757653311113752|
[2025/09/12 05:01:51 113852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311113852|
[2025/09/12 05:01:51 113856] [debug] |xqc_engine_wakeup_after|wakeup:1757653311114220|now:1757653311113856|diff:364|
[2025/09/12 05:01:51 113860] [debug] |xqc_engine_main_logic|END|now:1757653311113852|
[2025/09/12 05:01:51 114929] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311114929|
[2025/09/12 05:01:51 114938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311114220|pq_index:0|
[2025/09/12 05:01:51 114942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311113752|
[2025/09/12 05:01:51 114947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311114946|
[2025/09/12 05:01:51 114952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653311114800|now:1757653311114946|
[2025/09/12 05:01:51 114956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:51 114960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653311114800|now:1757653311114946|
[2025/09/12 05:01:51 114963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 114967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311114220|now:1757653311114946|
[2025/09/12 05:01:51 114971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311114220|now:1757653311114946|
[2025/09/12 05:01:51 114975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 114980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036502|ack_delay:25179|first_ack_range:25|largest_pkt_recv_time:1757653311089800|
[2025/09/12 05:01:51 114984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036502|low:1533036477|pkt_pns:2|
[2025/09/12 05:01:51 114988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036490|frame_largest_recv:1533036502|
[2025/09/12 05:01:51 114992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:51 114997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1212161|loss_rate:55.24|path_pto:0|
[2025/09/12 05:01:51 115002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:482070|
[2025/09/12 05:01:51 115010] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 115014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 115018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 115022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 115027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 115031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 115036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 115060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/09/12 05:01:51 115088] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:600|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:39600|now:1757653311115068|stream_id:8|stream_offset:425910|
[2025/09/12 05:01:51 115093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:600|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 115098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 115103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:858|pto_duration:36038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 115107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 115111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 115115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 115119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311176106|now:1757653311115102|interv:61004|
[2025/09/12 05:01:51 115123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311176106|now:1757653311115102|interval:61004|pto_count:0|srtt:32606
[2025/09/12 05:01:51 115127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 115132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 115136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:427080|
[2025/09/12 05:01:51 115141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 115145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/09/12 05:01:51 115163] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311115151|stream_id:8|stream_offset:427080|
[2025/09/12 05:01:51 115172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:601|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 115176] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 115180] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:858|pto_duration:36038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 115185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 115188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 115192] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 115196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311176189|now:1757653311115180|interv:61009|
[2025/09/12 05:01:51 115200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311176189|now:1757653311115180|interval:61009|pto_count:0|srtt:32606
[2025/09/12 05:01:51 115204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 115209] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 115214] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 115221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 115227] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311116227|now:1757653311115227|interv:1000|
[2025/09/12 05:01:51 115233] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 115239] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 115245] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311116227|
[2025/09/12 05:01:51 115250] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311116227|
[2025/09/12 05:01:51 115255] [debug] |xqc_engine_wakeup_after|wakeup:1757653311116227|now:1757653311115255|diff:972|
[2025/09/12 05:01:51 115261] [debug] |xqc_engine_main_logic|END|now:1757653311114946|
[2025/09/12 05:01:51 115586] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311115586|
[2025/09/12 05:01:51 115593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 115599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036502|
[2025/09/12 05:01:51 115603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036503|
[2025/09/12 05:01:51 115608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036503|
[2025/09/12 05:01:51 115613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 115617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:567|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:567|
[2025/09/12 05:01:51 115629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:374121|prior_time:1757653311079807|is_app_limited:0|send_elapse:35305|ack_elapse:35779|ctl_first_sent_time:1757653311081466|lagest_ack_time:1757653311115586|curr_delivered:416152|
[2025/09/12 05:01:51 115634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311081466|
[2025/09/12 05:01:51 115639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/09/12 05:01:51 115643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:568|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:568|
[2025/09/12 05:01:51 115647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:376521|prior_time:1757653311081814|is_app_limited:0|send_elapse:35803|ack_elapse:33772|ctl_first_sent_time:1757653311083365|lagest_ack_time:1757653311115586|curr_delivered:417352|
[2025/09/12 05:01:51 115652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311083365|
[2025/09/12 05:01:51 115655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/09/12 05:01:51 115659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32606|rttvar:858|minrtt:30517|latest_rtt:32221|ack_delay:40|
[2025/09/12 05:01:51 115664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32553|rttvar:750|minrtt:30517|latest_rtt:32221|ack_delay:40|
[2025/09/12 05:01:51 115668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:568|lost_pn:565|thresh:3|
[2025/09/12 05:01:51 115672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 115676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:750|pto_duration:35553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 115680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 115684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 115688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 115692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311175704|now:1757653311115676|interv:60028|
[2025/09/12 05:01:51 115696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311175704|now:1757653311115676|interval:60028|pto_count:0|srtt:32553
[2025/09/12 05:01:51 115700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35803, ack_elapse 33772, delivered 40831|rate 1140435|lost 206|
[2025/09/12 05:01:51 115704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140435) in round 9|
[2025/09/12 05:01:51 115709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 115713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 115719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311083365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 115724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311083365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 115728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32553|latest_rtt:32221|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 115733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 115737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 115741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036503|largest:1533036503|pns:2|
[2025/09/12 05:01:51 115746] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036503|frame:PADDING ACK |recv_time:1757653311115586|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 115750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431115586|now:1757653311115586|interv:120000000|
[2025/09/12 05:01:51 115754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431115586|now:1757653311115586|interv:120000000|
[2025/09/12 05:01:51 115758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311116227|pq_index:0|
[2025/09/12 05:01:51 115762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311114946|
[2025/09/12 05:01:51 115766] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311115766|
[2025/09/12 05:01:51 115771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311115770|
[2025/09/12 05:01:51 115777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:1212161|loss_rate:54.21|path_pto:0|
[2025/09/12 05:01:51 115781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:482070|
[2025/09/12 05:01:51 115785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 115790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 115794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:1212161|loss_rate:54.21|path_pto:0|
[2025/09/12 05:01:51 115798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:483240|
[2025/09/12 05:01:51 115805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 115810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 115814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:1212161|loss_rate:54.21|path_pto:0|
[2025/09/12 05:01:51 115818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 115822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 115826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 115830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 115834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 115838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 115842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 115846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 115850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 115854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311116227|
[2025/09/12 05:01:51 115858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311116227|
[2025/09/12 05:01:51 115862] [debug] |xqc_engine_wakeup_after|wakeup:1757653311116227|now:1757653311115862|diff:365|
[2025/09/12 05:01:51 115866] [debug] |xqc_engine_main_logic|END|now:1757653311115770|
[2025/09/12 05:01:51 115871] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311115871|
[2025/09/12 05:01:51 115875] [debug] |xqc_engine_wakeup_after|wakeup:1757653311116227|now:1757653311115874|diff:353|
[2025/09/12 05:01:51 115878] [debug] |xqc_engine_main_logic|END|now:1757653311115871|
[2025/09/12 05:01:51 116948] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311116948|
[2025/09/12 05:01:51 116957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311116227|pq_index:0|
[2025/09/12 05:01:51 116961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311115770|
[2025/09/12 05:01:51 116966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311116965|
[2025/09/12 05:01:51 116971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311116227|now:1757653311116965|
[2025/09/12 05:01:51 116975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311116227|now:1757653311116965|
[2025/09/12 05:01:51 116983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 116989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:1212161|loss_rate:54.21|path_pto:0|
[2025/09/12 05:01:51 116993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 116998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 117001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 117005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 117009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 117014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 117018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 117022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 117027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/09/12 05:01:51 117071] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311117034|stream_id:8|stream_offset:428250|
[2025/09/12 05:01:51 117079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:602|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 117084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 117088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:750|pto_duration:35553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 117093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 117097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 117100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 117104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177587|now:1757653311117088|interv:60499|
[2025/09/12 05:01:51 117108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177587|now:1757653311117088|interval:60499|pto_count:0|srtt:32553
[2025/09/12 05:01:51 117113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 117117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 117125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:429420|
[2025/09/12 05:01:51 117130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 117134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/09/12 05:01:51 117154] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311117140|stream_id:8|stream_offset:429420|
[2025/09/12 05:01:51 117159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:603|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 117163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 117167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:750|pto_duration:35553|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 117172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 117175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 117179] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 117183] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177693|now:1757653311117167|interv:60526|
[2025/09/12 05:01:51 117187] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177693|now:1757653311117167|interval:60526|pto_count:0|srtt:32553
[2025/09/12 05:01:51 117191] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 117195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 117199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 117204] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 117210] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311118210|now:1757653311117210|interv:1000|
[2025/09/12 05:01:51 117217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 117223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 117229] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311118210|
[2025/09/12 05:01:51 117235] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311118210|
[2025/09/12 05:01:51 117240] [debug] |xqc_engine_wakeup_after|wakeup:1757653311118210|now:1757653311117239|diff:971|
[2025/09/12 05:01:51 117245] [debug] |xqc_engine_main_logic|END|now:1757653311116965|
[2025/09/12 05:01:51 117552] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311117551|
[2025/09/12 05:01:51 117558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 117569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036503|
[2025/09/12 05:01:51 117573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036504|
[2025/09/12 05:01:51 117579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036504|
[2025/09/12 05:01:51 117583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 117588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:569|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:570|path_largest_ack:569|
[2025/09/12 05:01:51 117592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:376521|prior_time:1757653311081814|is_app_limited:0|send_elapse:35902|ack_elapse:35737|ctl_first_sent_time:1757653311083464|lagest_ack_time:1757653311117551|curr_delivered:418552|
[2025/09/12 05:01:51 117597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311083464|
[2025/09/12 05:01:51 117601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/09/12 05:01:51 117605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:570|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:570|path_largest_ack:570|
[2025/09/12 05:01:51 117609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:378921|prior_time:1757653311083802|is_app_limited:0|send_elapse:34566|ack_elapse:33749|ctl_first_sent_time:1757653311085347|lagest_ack_time:1757653311117551|curr_delivered:419752|
[2025/09/12 05:01:51 117614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311085347|
[2025/09/12 05:01:51 117618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/09/12 05:01:51 117622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32553|rttvar:750|minrtt:30517|latest_rtt:32204|ack_delay:40|
[2025/09/12 05:01:51 117626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32504|rttvar:660|minrtt:30517|latest_rtt:32204|ack_delay:40|
[2025/09/12 05:01:51 117630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:570|lost_pn:567|thresh:3|
[2025/09/12 05:01:51 117634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 117638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32504|rtt_var:660|pto_duration:35144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 117643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 117646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 117650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 117654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311177284|now:1757653311117638|interv:59646|
[2025/09/12 05:01:51 117658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311177284|now:1757653311117638|interval:59646|pto_count:0|srtt:32504
[2025/09/12 05:01:51 117666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 34566, ack_elapse 33749, delivered 40831|rate 1181247|lost 206|
[2025/09/12 05:01:51 117671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181247) in round 9|
[2025/09/12 05:01:51 117675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 117679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 117683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311085347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 117687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311085347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 117692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32504|latest_rtt:32204|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 117697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 117700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 117705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036504|largest:1533036504|pns:2|
[2025/09/12 05:01:51 117709] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036504|frame:PADDING ACK |recv_time:1757653311117551|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 117714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431117551|now:1757653311117551|interv:120000000|
[2025/09/12 05:01:51 117718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431117551|now:1757653311117551|interv:120000000|
[2025/09/12 05:01:51 117722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311118210|pq_index:0|
[2025/09/12 05:01:51 117726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311116965|
[2025/09/12 05:01:51 117730] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311117730|
[2025/09/12 05:01:51 117734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311117733|
[2025/09/12 05:01:51 117740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:1212161|loss_rate:53.21|path_pto:0|
[2025/09/12 05:01:51 117744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 117749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32504|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 117756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 117761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:1212161|loss_rate:53.21|path_pto:0|
[2025/09/12 05:01:51 117765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:485580|
[2025/09/12 05:01:51 117769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32504|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 117773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 117777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:1212161|loss_rate:53.21|path_pto:0|
[2025/09/12 05:01:51 117782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:486750|
[2025/09/12 05:01:51 117786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 117790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 117793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 117797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 117802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 117806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 117810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 117814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 117818] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311118210|
[2025/09/12 05:01:51 117822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311118210|
[2025/09/12 05:01:51 117826] [debug] |xqc_engine_wakeup_after|wakeup:1757653311118210|now:1757653311117826|diff:384|
[2025/09/12 05:01:51 117830] [debug] |xqc_engine_main_logic|END|now:1757653311117733|
[2025/09/12 05:01:51 117835] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311117834|
[2025/09/12 05:01:51 117838] [debug] |xqc_engine_wakeup_after|wakeup:1757653311118210|now:1757653311117838|diff:372|
[2025/09/12 05:01:51 117842] [debug] |xqc_engine_main_logic|END|now:1757653311117834|
[2025/09/12 05:01:51 118912] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311118912|
[2025/09/12 05:01:51 118921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311118210|pq_index:0|
[2025/09/12 05:01:51 118930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311117733|
[2025/09/12 05:01:51 118935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311118934|
[2025/09/12 05:01:51 118939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311118210|now:1757653311118934|
[2025/09/12 05:01:51 118943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311118210|now:1757653311118934|
[2025/09/12 05:01:51 118947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 118952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:1212161|loss_rate:53.21|path_pto:0|
[2025/09/12 05:01:51 118957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:486750|
[2025/09/12 05:01:51 118961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 118965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 118969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 118973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 118978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 118982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 118986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 118991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/09/12 05:01:51 119019] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311118998|stream_id:8|stream_offset:430590|
[2025/09/12 05:01:51 119025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 119029] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 119034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32504|rtt_var:660|pto_duration:35144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 119057] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 119066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 119071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 119079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311179142|now:1757653311119033|interv:60109|
[2025/09/12 05:01:51 119083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311179142|now:1757653311119033|interval:60109|pto_count:0|srtt:32504
[2025/09/12 05:01:51 119088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 119093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 119097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 119101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 119105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/09/12 05:01:51 119127] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311119111|stream_id:8|stream_offset:431760|
[2025/09/12 05:01:51 119132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:605|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 119137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 119141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32504|rtt_var:660|pto_duration:35144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 119145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 119149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 119153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 119157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311179255|now:1757653311119141|interv:60114|
[2025/09/12 05:01:51 119160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311179255|now:1757653311119141|interval:60114|pto_count:0|srtt:32504
[2025/09/12 05:01:51 119165] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 119169] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 119173] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 119177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 119181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311120181|now:1757653311119181|interv:1000|
[2025/09/12 05:01:51 119185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 119189] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 119196] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311120181|
[2025/09/12 05:01:51 119200] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311120181|
[2025/09/12 05:01:51 119204] [debug] |xqc_engine_wakeup_after|wakeup:1757653311120181|now:1757653311119204|diff:977|
[2025/09/12 05:01:51 119208] [debug] |xqc_engine_main_logic|END|now:1757653311118934|
[2025/09/12 05:01:51 119545] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311119544|
[2025/09/12 05:01:51 119551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 119557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036504|
[2025/09/12 05:01:51 119561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036505|
[2025/09/12 05:01:51 119567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036505|
[2025/09/12 05:01:51 119571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 119575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:572|path_largest_ack:571|
[2025/09/12 05:01:51 119580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:378921|prior_time:1757653311083802|is_app_limited:0|send_elapse:34664|ack_elapse:35742|ctl_first_sent_time:1757653311085445|lagest_ack_time:1757653311119544|curr_delivered:420952|
[2025/09/12 05:01:51 119584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311085445|
[2025/09/12 05:01:51 119589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/09/12 05:01:51 119593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:572|path_largest_ack:572|
[2025/09/12 05:01:51 119597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:381321|prior_time:1757653311085786|is_app_limited:0|send_elapse:35200|ack_elapse:33758|ctl_first_sent_time:1757653311087318|lagest_ack_time:1757653311119544|curr_delivered:422152|
[2025/09/12 05:01:51 119601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311087318|
[2025/09/12 05:01:51 119605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/09/12 05:01:51 119609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32504|rttvar:660|minrtt:30517|latest_rtt:32226|ack_delay:40|
[2025/09/12 05:01:51 119613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32464|rttvar:574|minrtt:30517|latest_rtt:32226|ack_delay:40|
[2025/09/12 05:01:51 119618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:572|lost_pn:569|thresh:3|
[2025/09/12 05:01:51 119622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 119626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32464|rtt_var:574|pto_duration:34760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 119634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 119638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 119642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 119645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311178871|now:1757653311119625|interv:59246|
[2025/09/12 05:01:51 119649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311178871|now:1757653311119625|interval:59246|pto_count:0|srtt:32464
[2025/09/12 05:01:51 119654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35200, ack_elapse 33758, delivered 40831|rate 1159971|lost 206|
[2025/09/12 05:01:51 119658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159971) in round 9|
[2025/09/12 05:01:51 119662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 119666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 119670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311087318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 119675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311087318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 119679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32464|latest_rtt:32226|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 119684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 119688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 119692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036505|largest:1533036505|pns:2|
[2025/09/12 05:01:51 119697] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036505|frame:PADDING ACK |recv_time:1757653311119544|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 119701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431119544|now:1757653311119544|interv:120000000|
[2025/09/12 05:01:51 119705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431119544|now:1757653311119544|interv:120000000|
[2025/09/12 05:01:51 119709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311120181|pq_index:0|
[2025/09/12 05:01:51 119713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311118934|
[2025/09/12 05:01:51 119717] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311119717|
[2025/09/12 05:01:51 119722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311119721|
[2025/09/12 05:01:51 119730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32464|min_srtt:32464|path_bw:1212161|loss_rate:52.25|path_pto:0|
[2025/09/12 05:01:51 119738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:486750|
[2025/09/12 05:01:51 119742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32464|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 119747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 119751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32464|min_srtt:32464|path_bw:1212161|loss_rate:52.25|path_pto:0|
[2025/09/12 05:01:51 119756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:487920|
[2025/09/12 05:01:51 119760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32464|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 119764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 119769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32464|min_srtt:32464|path_bw:1212161|loss_rate:52.25|path_pto:0|
[2025/09/12 05:01:51 119773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:489090|
[2025/09/12 05:01:51 119777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 119781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 119785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 119789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 119793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 119797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 119802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 119806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 119810] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311120181|
[2025/09/12 05:01:51 119814] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311120181|
[2025/09/12 05:01:51 119817] [debug] |xqc_engine_wakeup_after|wakeup:1757653311120181|now:1757653311119817|diff:364|
[2025/09/12 05:01:51 119824] [debug] |xqc_engine_main_logic|END|now:1757653311119721|
[2025/09/12 05:01:51 119829] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311119829|
[2025/09/12 05:01:51 119833] [debug] |xqc_engine_wakeup_after|wakeup:1757653311120181|now:1757653311119833|diff:348|
[2025/09/12 05:01:51 119837] [debug] |xqc_engine_main_logic|END|now:1757653311119829|
[2025/09/12 05:01:51 120905] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311120905|
[2025/09/12 05:01:51 120915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311120181|pq_index:0|
[2025/09/12 05:01:51 120919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311119721|
[2025/09/12 05:01:51 120924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311120923|
[2025/09/12 05:01:51 120928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311120181|now:1757653311120923|
[2025/09/12 05:01:51 120933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311120181|now:1757653311120923|
[2025/09/12 05:01:51 120936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 120942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32464|min_srtt:32464|path_bw:1212161|loss_rate:52.25|path_pto:0|
[2025/09/12 05:01:51 120946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:489090|
[2025/09/12 05:01:51 120951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 120955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 120958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 120963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 120967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 120972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 120976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 120980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/09/12 05:01:51 121008] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311120988|stream_id:8|stream_offset:432930|
[2025/09/12 05:01:51 121014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:606|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 121018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 121028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32464|rtt_var:574|pto_duration:34760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 121032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 121036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 121055] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 121062] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180748|now:1757653311121028|interv:59720|
[2025/09/12 05:01:51 121067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180748|now:1757653311121028|interval:59720|pto_count:0|srtt:32464
[2025/09/12 05:01:51 121072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 121077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 121081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:434100|
[2025/09/12 05:01:51 121085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 121089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/09/12 05:01:51 121111] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311121095|stream_id:8|stream_offset:434100|
[2025/09/12 05:01:51 121116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:607|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 121120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 121124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32464|rtt_var:574|pto_duration:34760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 121129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 121133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 121136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 121140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180855|now:1757653311121124|interv:59731|
[2025/09/12 05:01:51 121144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180855|now:1757653311121124|interval:59731|pto_count:0|srtt:32464
[2025/09/12 05:01:51 121149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 121153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 121157] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 121166] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 121170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311122169|now:1757653311121169|interv:1000|
[2025/09/12 05:01:51 121174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 121177] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 121181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311122169|
[2025/09/12 05:01:51 121185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311122169|
[2025/09/12 05:01:51 121189] [debug] |xqc_engine_wakeup_after|wakeup:1757653311122169|now:1757653311121189|diff:980|
[2025/09/12 05:01:51 121193] [debug] |xqc_engine_main_logic|END|now:1757653311120923|
[2025/09/12 05:01:51 121544] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311121543|
[2025/09/12 05:01:51 121550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 121556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036505|
[2025/09/12 05:01:51 121560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036506|
[2025/09/12 05:01:51 121566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036506|
[2025/09/12 05:01:51 121570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 121575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:573|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:574|path_largest_ack:573|
[2025/09/12 05:01:51 121579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:381321|prior_time:1757653311085786|is_app_limited:0|send_elapse:35300|ack_elapse:35757|ctl_first_sent_time:1757653311087418|lagest_ack_time:1757653311121543|curr_delivered:423352|
[2025/09/12 05:01:51 121584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311087418|
[2025/09/12 05:01:51 121588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/09/12 05:01:51 121592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:574|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:574|path_largest_ack:574|
[2025/09/12 05:01:51 121597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:383721|prior_time:1757653311087786|is_app_limited:0|send_elapse:33731|ack_elapse:33757|ctl_first_sent_time:1757653311089307|lagest_ack_time:1757653311121543|curr_delivered:424552|
[2025/09/12 05:01:51 121601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311089307|
[2025/09/12 05:01:51 121605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/09/12 05:01:51 121609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32464|rttvar:574|minrtt:30517|latest_rtt:32236|ack_delay:40|
[2025/09/12 05:01:51 121613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32430|rttvar:498|minrtt:30517|latest_rtt:32236|ack_delay:40|
[2025/09/12 05:01:51 121621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:574|lost_pn:571|thresh:3|
[2025/09/12 05:01:51 121625] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 121629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32430|rtt_var:498|pto_duration:34430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 121634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 121638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 121641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 121645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311180525|now:1757653311121629|interv:58896|
[2025/09/12 05:01:51 121649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311180525|now:1757653311121629|interval:58896|pto_count:0|srtt:32430
[2025/09/12 05:01:51 121653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33731, ack_elapse 33757, delivered 40831|rate 1209556|lost 206|
[2025/09/12 05:01:51 121658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209556) in round 9|
[2025/09/12 05:01:51 121662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 121666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 121670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311089307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 121674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311089307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 121679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32430|latest_rtt:32236|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 121684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 121688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 121692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036506|largest:1533036506|pns:2|
[2025/09/12 05:01:51 121696] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036506|frame:PADDING ACK |recv_time:1757653311121543|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 121701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431121543|now:1757653311121543|interv:120000000|
[2025/09/12 05:01:51 121705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431121543|now:1757653311121543|interv:120000000|
[2025/09/12 05:01:51 121712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311122169|pq_index:0|
[2025/09/12 05:01:51 121716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311120923|
[2025/09/12 05:01:51 121720] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311121720|
[2025/09/12 05:01:51 121724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311121723|
[2025/09/12 05:01:51 121730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:1212161|loss_rate:51.33|path_pto:0|
[2025/09/12 05:01:51 121734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:489090|
[2025/09/12 05:01:51 121739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32430|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 121743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 121748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:1212161|loss_rate:51.33|path_pto:0|
[2025/09/12 05:01:51 121752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:490260|
[2025/09/12 05:01:51 121756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32430|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 121760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 121764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:1212161|loss_rate:51.33|path_pto:0|
[2025/09/12 05:01:51 121768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 121773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 121776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 121780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 121784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 121789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 121793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 121800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 121804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 121808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311122169|
[2025/09/12 05:01:51 121812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311122169|
[2025/09/12 05:01:51 121815] [debug] |xqc_engine_wakeup_after|wakeup:1757653311122169|now:1757653311121815|diff:354|
[2025/09/12 05:01:51 121820] [debug] |xqc_engine_main_logic|END|now:1757653311121723|
[2025/09/12 05:01:51 121824] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311121824|
[2025/09/12 05:01:51 121828] [debug] |xqc_engine_wakeup_after|wakeup:1757653311122169|now:1757653311121828|diff:341|
[2025/09/12 05:01:51 121832] [debug] |xqc_engine_main_logic|END|now:1757653311121824|
[2025/09/12 05:01:51 122902] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311122902|
[2025/09/12 05:01:51 122911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311122169|pq_index:0|
[2025/09/12 05:01:51 122915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311121723|
[2025/09/12 05:01:51 122920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311122919|
[2025/09/12 05:01:51 122924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311122169|now:1757653311122919|
[2025/09/12 05:01:51 122929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311122169|now:1757653311122919|
[2025/09/12 05:01:51 122932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 122938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32430|min_srtt:32430|path_bw:1212161|loss_rate:51.33|path_pto:0|
[2025/09/12 05:01:51 122942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 122946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 122950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 122954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 122958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 122963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 122967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 122971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 122976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/09/12 05:01:51 123008] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311122988|stream_id:8|stream_offset:435270|
[2025/09/12 05:01:51 123014] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:608|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 123018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 123022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32430|rtt_var:498|pto_duration:34430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 123027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 123031] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 123034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 123053] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311182418|now:1757653311123022|interv:59396|
[2025/09/12 05:01:51 123059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311182418|now:1757653311123022|interval:59396|pto_count:0|srtt:32430
[2025/09/12 05:01:51 123066] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 123071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 123075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:436440|
[2025/09/12 05:01:51 123080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 123083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/09/12 05:01:51 123104] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311123089|stream_id:8|stream_offset:436440|
[2025/09/12 05:01:51 123109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:609|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 123114] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 123118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32430|rtt_var:498|pto_duration:34430|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 123122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 123126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 123130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 123134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311182519|now:1757653311123118|interv:59401|
[2025/09/12 05:01:51 123142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311182519|now:1757653311123118|interval:59401|pto_count:0|srtt:32430
[2025/09/12 05:01:51 123146] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 123150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 123154] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 123159] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 123163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311124163|now:1757653311123163|interv:1000|
[2025/09/12 05:01:51 123167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 123170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 123174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311124163|
[2025/09/12 05:01:51 123178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311124163|
[2025/09/12 05:01:51 123182] [debug] |xqc_engine_wakeup_after|wakeup:1757653311124163|now:1757653311123182|diff:981|
[2025/09/12 05:01:51 123186] [debug] |xqc_engine_main_logic|END|now:1757653311122919|
[2025/09/12 05:01:51 123591] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311123590|
[2025/09/12 05:01:51 123597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 123603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036506|
[2025/09/12 05:01:51 123607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036507|
[2025/09/12 05:01:51 123613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036507|
[2025/09/12 05:01:51 123617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 123622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:576|path_largest_ack:575|
[2025/09/12 05:01:51 123626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:383721|prior_time:1757653311087786|is_app_limited:0|send_elapse:33832|ack_elapse:35804|ctl_first_sent_time:1757653311089408|lagest_ack_time:1757653311123590|curr_delivered:425752|
[2025/09/12 05:01:51 123631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311089408|
[2025/09/12 05:01:51 123635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/09/12 05:01:51 123639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:576|path_largest_ack:576|
[2025/09/12 05:01:51 123644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:386121|prior_time:1757653311089800|is_app_limited:0|send_elapse:35653|ack_elapse:33790|ctl_first_sent_time:1757653311091329|lagest_ack_time:1757653311123590|curr_delivered:426952|
[2025/09/12 05:01:51 123652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311091329|
[2025/09/12 05:01:51 123656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/09/12 05:01:51 123660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32430|rttvar:498|minrtt:30517|latest_rtt:32261|ack_delay:48|
[2025/09/12 05:01:51 123664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32403|rttvar:428|minrtt:30517|latest_rtt:32261|ack_delay:48|
[2025/09/12 05:01:51 123669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:576|lost_pn:573|thresh:3|
[2025/09/12 05:01:51 123673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 123677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32403|rtt_var:428|pto_duration:34403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 123681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 123685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 123689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 123692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311182492|now:1757653311123677|interv:58815|
[2025/09/12 05:01:51 123696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311182492|now:1757653311123677|interval:58815|pto_count:0|srtt:32403
[2025/09/12 05:01:51 123701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35653, ack_elapse 33790, delivered 40831|rate 1145233|lost 206|
[2025/09/12 05:01:51 123705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145233) in round 9|
[2025/09/12 05:01:51 123709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 123713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 123717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311091329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 123721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311091329|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 123726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32403|latest_rtt:32261|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 123731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 123735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 123739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036507|largest:1533036507|pns:2|
[2025/09/12 05:01:51 123746] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036507|frame:PADDING ACK |recv_time:1757653311123590|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 123751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431123590|now:1757653311123590|interv:120000000|
[2025/09/12 05:01:51 123755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431123590|now:1757653311123590|interv:120000000|
[2025/09/12 05:01:51 123759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311124163|pq_index:0|
[2025/09/12 05:01:51 123763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311122919|
[2025/09/12 05:01:51 123767] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311123767|
[2025/09/12 05:01:51 123772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311123771|
[2025/09/12 05:01:51 123777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32403|min_srtt:32403|path_bw:1212161|loss_rate:50.43|path_pto:0|
[2025/09/12 05:01:51 123782] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 123786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32403|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 123790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 123795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32403|min_srtt:32403|path_bw:1212161|loss_rate:50.43|path_pto:0|
[2025/09/12 05:01:51 123799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:492600|
[2025/09/12 05:01:51 123803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32403|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 123808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 123812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32403|min_srtt:32403|path_bw:1212161|loss_rate:50.43|path_pto:0|
[2025/09/12 05:01:51 123816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:493770|
[2025/09/12 05:01:51 123820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 123824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 123828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 123834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 123839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 123843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 123847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 123851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 123855] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311124163|
[2025/09/12 05:01:51 123859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311124163|
[2025/09/12 05:01:51 123863] [debug] |xqc_engine_wakeup_after|wakeup:1757653311124163|now:1757653311123863|diff:300|
[2025/09/12 05:01:51 123867] [debug] |xqc_engine_main_logic|END|now:1757653311123771|
[2025/09/12 05:01:51 123872] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311123872|
[2025/09/12 05:01:51 123875] [debug] |xqc_engine_wakeup_after|wakeup:1757653311124163|now:1757653311123875|diff:288|
[2025/09/12 05:01:51 123879] [debug] |xqc_engine_main_logic|END|now:1757653311123872|
[2025/09/12 05:01:51 124949] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311124949|
[2025/09/12 05:01:51 124958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311124163|pq_index:0|
[2025/09/12 05:01:51 124963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311123771|
[2025/09/12 05:01:51 124967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311124966|
[2025/09/12 05:01:51 124972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311124163|now:1757653311124966|
[2025/09/12 05:01:51 124976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311124163|now:1757653311124966|
[2025/09/12 05:01:51 124980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 124985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32403|min_srtt:32403|path_bw:1212161|loss_rate:50.43|path_pto:0|
[2025/09/12 05:01:51 124990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:493770|
[2025/09/12 05:01:51 124994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 124998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 125002] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 125006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 125015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 125019] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 125024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 125028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/09/12 05:01:51 125073] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311125036|stream_id:8|stream_offset:437610|
[2025/09/12 05:01:51 125079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:610|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 125084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 125089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32403|rtt_var:428|pto_duration:34403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 125093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 125097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 125100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 125104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311184439|now:1757653311125088|interv:59351|
[2025/09/12 05:01:51 125108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311184439|now:1757653311125088|interval:59351|pto_count:0|srtt:32403
[2025/09/12 05:01:51 125113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 125118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 125122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:438780|
[2025/09/12 05:01:51 125126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 125130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/09/12 05:01:51 125148] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311125137|stream_id:8|stream_offset:438780|
[2025/09/12 05:01:51 125153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:611|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 125158] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 125162] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32403|rtt_var:428|pto_duration:34403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 125170] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 125174] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 125178] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 125182] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311184540|now:1757653311125162|interv:59378|
[2025/09/12 05:01:51 125185] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311184540|now:1757653311125162|interval:59378|pto_count:0|srtt:32403
[2025/09/12 05:01:51 125190] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 125194] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 125199] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 125205] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 125212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311126212|now:1757653311125212|interv:1000|
[2025/09/12 05:01:51 125218] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 125224] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 125230] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311126212|
[2025/09/12 05:01:51 125236] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311126212|
[2025/09/12 05:01:51 125241] [debug] |xqc_engine_wakeup_after|wakeup:1757653311126212|now:1757653311125241|diff:971|
[2025/09/12 05:01:51 125247] [debug] |xqc_engine_main_logic|END|now:1757653311124966|
[2025/09/12 05:01:51 125536] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311125535|
[2025/09/12 05:01:51 125542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 125548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036507|
[2025/09/12 05:01:51 125552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036508|
[2025/09/12 05:01:51 125558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036508|
[2025/09/12 05:01:51 125562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 125566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:577|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:577|
[2025/09/12 05:01:51 125571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:386121|prior_time:1757653311089800|is_app_limited:0|send_elapse:35754|ack_elapse:35735|ctl_first_sent_time:1757653311091430|lagest_ack_time:1757653311125535|curr_delivered:428152|
[2025/09/12 05:01:51 125575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311091430|
[2025/09/12 05:01:51 125585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/09/12 05:01:51 125589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:578|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:578|path_largest_ack:578|
[2025/09/12 05:01:51 125593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40831|prior_delivered:388521|prior_time:1757653311091783|is_app_limited:0|send_elapse:36201|ack_elapse:33752|ctl_first_sent_time:1757653311093293|lagest_ack_time:1757653311125535|curr_delivered:429352|
[2025/09/12 05:01:51 125598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311093293|
[2025/09/12 05:01:51 125601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/09/12 05:01:51 125605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32403|rttvar:428|minrtt:30517|latest_rtt:32242|ack_delay:40|
[2025/09/12 05:01:51 125610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32378|rttvar:371|minrtt:30517|latest_rtt:32242|ack_delay:40|
[2025/09/12 05:01:51 125614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:578|lost_pn:575|thresh:3|
[2025/09/12 05:01:51 125618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 125622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32378|rtt_var:371|pto_duration:34378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 125626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 125630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 125634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 125638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311184515|now:1757653311125622|interv:58893|
[2025/09/12 05:01:51 125642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311184515|now:1757653311125622|interval:58893|pto_count:0|srtt:32378
[2025/09/12 05:01:51 125646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 36201, ack_elapse 33752, delivered 40831|rate 1127897|lost 206|
[2025/09/12 05:01:51 125651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127897) in round 9|
[2025/09/12 05:01:51 125655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 125659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 125663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311093293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 125667] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311093293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:390936|
[2025/09/12 05:01:51 125674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32378|latest_rtt:32242|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 125679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 125683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 125688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036508|largest:1533036508|pns:2|
[2025/09/12 05:01:51 125692] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036508|frame:PADDING ACK |recv_time:1757653311125535|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 125697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431125535|now:1757653311125535|interv:120000000|
[2025/09/12 05:01:51 125701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431125535|now:1757653311125535|interv:120000000|
[2025/09/12 05:01:51 125705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311126212|pq_index:0|
[2025/09/12 05:01:51 125709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311124966|
[2025/09/12 05:01:51 125713] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311125713|
[2025/09/12 05:01:51 125718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311125717|
[2025/09/12 05:01:51 125723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32378|min_srtt:32378|path_bw:1212161|loss_rate:49.57|path_pto:0|
[2025/09/12 05:01:51 125728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:493770|
[2025/09/12 05:01:51 125732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32378|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 125737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 125741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32378|min_srtt:32378|path_bw:1212161|loss_rate:49.57|path_pto:0|
[2025/09/12 05:01:51 125745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:494940|
[2025/09/12 05:01:51 125750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32378|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 125754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 125758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32378|min_srtt:32378|path_bw:1212161|loss_rate:49.57|path_pto:0|
[2025/09/12 05:01:51 125765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:496110|
[2025/09/12 05:01:51 125769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 125773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 125777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 125781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 125785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 125789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 125794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 125797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 125801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311126212|
[2025/09/12 05:01:51 125805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311126212|
[2025/09/12 05:01:51 125809] [debug] |xqc_engine_wakeup_after|wakeup:1757653311126212|now:1757653311125809|diff:403|
[2025/09/12 05:01:51 125813] [debug] |xqc_engine_main_logic|END|now:1757653311125717|
[2025/09/12 05:01:51 125818] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311125818|
[2025/09/12 05:01:51 125822] [debug] |xqc_engine_wakeup_after|wakeup:1757653311126212|now:1757653311125822|diff:390|
[2025/09/12 05:01:51 125826] [debug] |xqc_engine_main_logic|END|now:1757653311125818|
[2025/09/12 05:01:51 126895] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311126895|
[2025/09/12 05:01:51 126904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311126212|pq_index:0|
[2025/09/12 05:01:51 126909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311125717|
[2025/09/12 05:01:51 126913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311126912|
[2025/09/12 05:01:51 126918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311126212|now:1757653311126912|
[2025/09/12 05:01:51 126922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311126212|now:1757653311126912|
[2025/09/12 05:01:51 126926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 126931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32378|min_srtt:32378|path_bw:1212161|loss_rate:49.57|path_pto:0|
[2025/09/12 05:01:51 126936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:496110|
[2025/09/12 05:01:51 126945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 126949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 126952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 126957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 126961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 126965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 126970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 126974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/09/12 05:01:51 127001] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311126982|stream_id:8|stream_offset:439950|
[2025/09/12 05:01:51 127007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:612|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 127012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 127016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32378|rtt_var:371|pto_duration:34378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 127020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 127024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 127028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 127032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311186360|now:1757653311127016|interv:59344|
[2025/09/12 05:01:51 127036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311186360|now:1757653311127016|interval:59344|pto_count:0|srtt:32378
[2025/09/12 05:01:51 127059] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 127065] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 127069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:441120|
[2025/09/12 05:01:51 127074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 127077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/09/12 05:01:51 127098] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311127083|stream_id:8|stream_offset:441120|
[2025/09/12 05:01:51 127107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:613|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 127112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 127116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32378|rtt_var:371|pto_duration:34378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 127120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 127124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 127128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 127131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311186461|now:1757653311127115|interv:59346|
[2025/09/12 05:01:51 127135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311186461|now:1757653311127115|interval:59346|pto_count:0|srtt:32378
[2025/09/12 05:01:51 127140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 127144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 127148] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 127152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 127156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311128156|now:1757653311127156|interv:1000|
[2025/09/12 05:01:51 127160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 127164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 127168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311128156|
[2025/09/12 05:01:51 127172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311128156|
[2025/09/12 05:01:51 127176] [debug] |xqc_engine_wakeup_after|wakeup:1757653311128156|now:1757653311127176|diff:980|
[2025/09/12 05:01:51 127180] [debug] |xqc_engine_main_logic|END|now:1757653311126912|
[2025/09/12 05:01:51 127521] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311127520|
[2025/09/12 05:01:51 127528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 127534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036508|
[2025/09/12 05:01:51 127537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036509|
[2025/09/12 05:01:51 127543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036509|
[2025/09/12 05:01:51 127547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 127552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:580|path_largest_ack:579|
[2025/09/12 05:01:51 127564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42031|prior_delivered:388521|prior_time:1757653311091783|is_app_limited:0|send_elapse:36301|ack_elapse:35737|ctl_first_sent_time:1757653311093393|lagest_ack_time:1757653311127520|curr_delivered:430552|
[2025/09/12 05:01:51 127569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311093393|
[2025/09/12 05:01:51 127573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/09/12 05:01:51 127578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:580|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:580|path_largest_ack:580|
[2025/09/12 05:01:51 127582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40816|prior_delivered:390936|prior_time:1757653311093775|is_app_limited:0|send_elapse:33762|ack_elapse:33745|ctl_first_sent_time:1757653311095295|lagest_ack_time:1757653311127520|curr_delivered:431752|
[2025/09/12 05:01:51 127586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311095295|
[2025/09/12 05:01:51 127590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/09/12 05:01:51 127594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32378|rttvar:371|minrtt:30517|latest_rtt:32225|ack_delay:40|
[2025/09/12 05:01:51 127598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32354|rttvar:327|minrtt:30517|latest_rtt:32225|ack_delay:40|
[2025/09/12 05:01:51 127602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:580|lost_pn:577|thresh:3|
[2025/09/12 05:01:51 127606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 127610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32354|rtt_var:327|pto_duration:34354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 127615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 127618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 127622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 127626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311186437|now:1757653311127610|interv:58827|
[2025/09/12 05:01:51 127630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311186437|now:1757653311127610|interval:58827|pto_count:0|srtt:32354
[2025/09/12 05:01:51 127634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33762, ack_elapse 33745, delivered 40816|rate 1208933|lost 206|
[2025/09/12 05:01:51 127638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/09/12 05:01:51 127642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208933) in round 10|
[2025/09/12 05:01:51 127649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 127653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 127657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311095295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 127661] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311095295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 127666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32354|latest_rtt:32225|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 127671] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0||cwnd:97789|inflight:39613|mode:2|applimit:0|pacing_rate:1212161|bw:1212161|srtt:32354|latest_rtt:32225|min_rtt:30517|send:616|lost:206|tlp:0|recv:213|recovery:0|slow_start:0|conn_life:439344|acked:2400|delivered:431752|is_cwnd_limited:0|
[2025/09/12 05:01:51 127676] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 127680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 127684] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036509|largest:1533036509|pns:2|
[2025/09/12 05:01:51 127688] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036509|frame:PADDING ACK |recv_time:1757653311127520|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 127693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431127520|now:1757653311127520|interv:120000000|
[2025/09/12 05:01:51 127697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431127520|now:1757653311127520|interv:120000000|
[2025/09/12 05:01:51 127701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311128156|pq_index:0|
[2025/09/12 05:01:51 127705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311126912|
[2025/09/12 05:01:51 127709] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311127709|
[2025/09/12 05:01:51 127714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311127713|
[2025/09/12 05:01:51 127719] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32354|min_srtt:32354|path_bw:1212161|loss_rate:48.74|path_pto:0|
[2025/09/12 05:01:51 127724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:496110|
[2025/09/12 05:01:51 127728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32354|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 127735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 127740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32354|min_srtt:32354|path_bw:1212161|loss_rate:48.74|path_pto:0|
[2025/09/12 05:01:51 127744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:497280|
[2025/09/12 05:01:51 127748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32354|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 127753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 127757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32354|min_srtt:32354|path_bw:1212161|loss_rate:48.74|path_pto:0|
[2025/09/12 05:01:51 127761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:498450|
[2025/09/12 05:01:51 127765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 127769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 127773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 127777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 127781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 127786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 127790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 127794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 127798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311128156|
[2025/09/12 05:01:51 127802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311128156|
[2025/09/12 05:01:51 127805] [debug] |xqc_engine_wakeup_after|wakeup:1757653311128156|now:1757653311127805|diff:351|
[2025/09/12 05:01:51 127810] [debug] |xqc_engine_main_logic|END|now:1757653311127713|
[2025/09/12 05:01:51 127814] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311127814|
[2025/09/12 05:01:51 127818] [debug] |xqc_engine_wakeup_after|wakeup:1757653311128156|now:1757653311127818|diff:338|
[2025/09/12 05:01:51 127822] [debug] |xqc_engine_main_logic|END|now:1757653311127814|
[2025/09/12 05:01:51 128892] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311128892|
[2025/09/12 05:01:51 128901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311128156|pq_index:0|
[2025/09/12 05:01:51 128906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311127713|
[2025/09/12 05:01:51 128914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311128913|
[2025/09/12 05:01:51 128919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311128156|now:1757653311128913|
[2025/09/12 05:01:51 128923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311128156|now:1757653311128913|
[2025/09/12 05:01:51 128927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 128932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32354|min_srtt:32354|path_bw:1212161|loss_rate:48.74|path_pto:0|
[2025/09/12 05:01:51 128936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:498450|
[2025/09/12 05:01:51 128941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 128944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 128948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 128952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 128957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 128961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 128966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 128970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/09/12 05:01:51 128997] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311128978|stream_id:8|stream_offset:442290|
[2025/09/12 05:01:51 129003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:614|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 129007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 129012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32354|rtt_var:327|pto_duration:34354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 129016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 129020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 129024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 129027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311188332|now:1757653311129012|interv:59320|
[2025/09/12 05:01:51 129035] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311188332|now:1757653311129012|interval:59320|pto_count:0|srtt:32354
[2025/09/12 05:01:51 129058] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 129064] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 129069] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:443460|
[2025/09/12 05:01:51 129073] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 129077] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/09/12 05:01:51 129098] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311129083|stream_id:8|stream_offset:443460|
[2025/09/12 05:01:51 129103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:615|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 129108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 129112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32354|rtt_var:327|pto_duration:34354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 129116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 129120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 129124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 129128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311188437|now:1757653311129112|interv:59325|
[2025/09/12 05:01:51 129131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311188437|now:1757653311129112|interval:59325|pto_count:0|srtt:32354
[2025/09/12 05:01:51 129136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 129140] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 129144] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 129149] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 129153] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311130152|now:1757653311129152|interv:1000|
[2025/09/12 05:01:51 129156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 129160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 129168] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311130152|
[2025/09/12 05:01:51 129172] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311130152|
[2025/09/12 05:01:51 129176] [debug] |xqc_engine_wakeup_after|wakeup:1757653311130152|now:1757653311129176|diff:976|
[2025/09/12 05:01:51 129180] [debug] |xqc_engine_main_logic|END|now:1757653311128913|
[2025/09/12 05:01:51 129515] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311129514|
[2025/09/12 05:01:51 129522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 129527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036509|
[2025/09/12 05:01:51 129531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036510|
[2025/09/12 05:01:51 129537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036510|
[2025/09/12 05:01:51 129541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 129546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:581|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:582|path_largest_ack:581|
[2025/09/12 05:01:51 129550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42016|prior_delivered:390936|prior_time:1757653311093775|is_app_limited:0|send_elapse:33857|ack_elapse:35739|ctl_first_sent_time:1757653311095390|lagest_ack_time:1757653311129514|curr_delivered:432952|
[2025/09/12 05:01:51 129555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311095390|
[2025/09/12 05:01:51 129559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/09/12 05:01:51 129564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:582|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:582|path_largest_ack:582|
[2025/09/12 05:01:51 129568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:393352|prior_time:1757653311095648|is_app_limited:0|send_elapse:33597|ack_elapse:33866|ctl_first_sent_time:1757653311097144|lagest_ack_time:1757653311129514|curr_delivered:434152|
[2025/09/12 05:01:51 129573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311097144|
[2025/09/12 05:01:51 129576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/09/12 05:01:51 129580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32354|rttvar:327|minrtt:30517|latest_rtt:32370|ack_delay:40|
[2025/09/12 05:01:51 129585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32351|rttvar:252|minrtt:30517|latest_rtt:32370|ack_delay:40|
[2025/09/12 05:01:51 129589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:582|lost_pn:579|thresh:3|
[2025/09/12 05:01:51 129593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 129597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32351|rtt_var:252|pto_duration:34351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 129601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 129609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 129613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 129617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311188434|now:1757653311129597|interv:58837|
[2025/09/12 05:01:51 129621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311188434|now:1757653311129597|interval:58837|pto_count:0|srtt:32351
[2025/09/12 05:01:51 129626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33597, ack_elapse 33866, delivered 40800|rate 1204748|lost 206|
[2025/09/12 05:01:51 129630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204748) in round 10|
[2025/09/12 05:01:51 129634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 129638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 129642] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311097144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 129647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311097144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 129651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32351|latest_rtt:32370|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 129656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 129660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 129664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036510|largest:1533036510|pns:2|
[2025/09/12 05:01:51 129669] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036510|frame:PADDING ACK |recv_time:1757653311129514|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 129673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431129514|now:1757653311129514|interv:120000000|
[2025/09/12 05:01:51 129677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431129514|now:1757653311129514|interv:120000000|
[2025/09/12 05:01:51 129681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311130152|pq_index:0|
[2025/09/12 05:01:51 129685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311128913|
[2025/09/12 05:01:51 129689] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311129689|
[2025/09/12 05:01:51 129694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311129693|
[2025/09/12 05:01:51 129702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32351|min_srtt:32351|path_bw:1212161|loss_rate:47.93|path_pto:0|
[2025/09/12 05:01:51 129707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:498450|
[2025/09/12 05:01:51 129711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 129716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 129720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32351|min_srtt:32351|path_bw:1212161|loss_rate:47.93|path_pto:0|
[2025/09/12 05:01:51 129724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:499620|
[2025/09/12 05:01:51 129729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32351|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 129733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 129737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32351|min_srtt:32351|path_bw:1212161|loss_rate:47.93|path_pto:0|
[2025/09/12 05:01:51 129741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:500790|
[2025/09/12 05:01:51 129745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 129749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 129753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 129757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 129761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 129765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 129769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 129773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 129777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311130152|
[2025/09/12 05:01:51 129781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311130152|
[2025/09/12 05:01:51 129785] [debug] |xqc_engine_wakeup_after|wakeup:1757653311130152|now:1757653311129785|diff:367|
[2025/09/12 05:01:51 129791] [debug] |xqc_engine_main_logic|END|now:1757653311129693|
[2025/09/12 05:01:51 129796] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311129796|
[2025/09/12 05:01:51 129800] [debug] |xqc_engine_wakeup_after|wakeup:1757653311130152|now:1757653311129800|diff:352|
[2025/09/12 05:01:51 129804] [debug] |xqc_engine_main_logic|END|now:1757653311129796|
[2025/09/12 05:01:51 130873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311130873|
[2025/09/12 05:01:51 130882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311130152|pq_index:0|
[2025/09/12 05:01:51 130886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311129693|
[2025/09/12 05:01:51 130891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311130890|
[2025/09/12 05:01:51 130896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311130152|now:1757653311130890|
[2025/09/12 05:01:51 130900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311130152|now:1757653311130890|
[2025/09/12 05:01:51 130904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 130909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32351|min_srtt:32351|path_bw:1212161|loss_rate:47.93|path_pto:0|
[2025/09/12 05:01:51 130913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:500790|
[2025/09/12 05:01:51 130918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 130922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 130925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 130930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 130934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 130938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 130943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 130947] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/09/12 05:01:51 130974] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311130954|stream_id:8|stream_offset:444630|
[2025/09/12 05:01:51 130979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:616|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 130984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 130988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32351|rtt_var:252|pto_duration:34351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 130997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 131001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 131005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 131009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311190305|now:1757653311130988|interv:59317|
[2025/09/12 05:01:51 131013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311190305|now:1757653311130988|interval:59317|pto_count:0|srtt:32351
[2025/09/12 05:01:51 131017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 131022] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 131026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:445800|
[2025/09/12 05:01:51 131030] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 131034] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/09/12 05:01:51 131075] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311131059|stream_id:8|stream_offset:445800|
[2025/09/12 05:01:51 131081] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:617|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 131085] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 131089] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32351|rtt_var:252|pto_duration:34351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 131093] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 131097] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 131101] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 131105] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311190410|now:1757653311131089|interv:59321|
[2025/09/12 05:01:51 131109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311190410|now:1757653311131089|interval:59321|pto_count:0|srtt:32351
[2025/09/12 05:01:51 131113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 131118] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 131122] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 131130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 131134] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311132134|now:1757653311131134|interv:1000|
[2025/09/12 05:01:51 131138] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 131141] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 131145] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311132134|
[2025/09/12 05:01:51 131150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311132134|
[2025/09/12 05:01:51 131153] [debug] |xqc_engine_wakeup_after|wakeup:1757653311132134|now:1757653311131153|diff:981|
[2025/09/12 05:01:51 131158] [debug] |xqc_engine_main_logic|END|now:1757653311130890|
[2025/09/12 05:01:51 131504] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311131503|
[2025/09/12 05:01:51 131511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 131516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036510|
[2025/09/12 05:01:51 131520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036511|
[2025/09/12 05:01:51 131526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036511|
[2025/09/12 05:01:51 131530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 131535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:584|path_largest_ack:583|
[2025/09/12 05:01:51 131539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:393352|prior_time:1757653311095648|is_app_limited:0|send_elapse:33696|ack_elapse:35855|ctl_first_sent_time:1757653311097243|lagest_ack_time:1757653311131503|curr_delivered:435352|
[2025/09/12 05:01:51 131544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311097243|
[2025/09/12 05:01:51 131548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/09/12 05:01:51 131552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:584|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:584|path_largest_ack:584|
[2025/09/12 05:01:51 131557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:395752|prior_time:1757653311097622|is_app_limited:0|send_elapse:33609|ack_elapse:33881|ctl_first_sent_time:1757653311099129|lagest_ack_time:1757653311131503|curr_delivered:436552|
[2025/09/12 05:01:51 131561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311099129|
[2025/09/12 05:01:51 131565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/09/12 05:01:51 131569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32351|rttvar:252|minrtt:30517|latest_rtt:32374|ack_delay:40|
[2025/09/12 05:01:51 131573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32349|rttvar:193|minrtt:30517|latest_rtt:32374|ack_delay:40|
[2025/09/12 05:01:51 131582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:584|lost_pn:581|thresh:3|
[2025/09/12 05:01:51 131586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 131590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:193|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 131594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 131598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 131602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 131606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311190408|now:1757653311131590|interv:58818|
[2025/09/12 05:01:51 131610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311190408|now:1757653311131590|interval:58818|pto_count:0|srtt:32349
[2025/09/12 05:01:51 131614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33609, ack_elapse 33881, delivered 40800|rate 1204214|lost 206|
[2025/09/12 05:01:51 131619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204214) in round 10|
[2025/09/12 05:01:51 131623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 131627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 131631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311099129|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 131635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311099129|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 131640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32349|latest_rtt:32374|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 131645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 131649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 131653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036511|largest:1533036511|pns:2|
[2025/09/12 05:01:51 131657] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036511|frame:PADDING ACK |recv_time:1757653311131503|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 131662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431131503|now:1757653311131503|interv:120000000|
[2025/09/12 05:01:51 131666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431131503|now:1757653311131503|interv:120000000|
[2025/09/12 05:01:51 131670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311132134|pq_index:0|
[2025/09/12 05:01:51 131677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311130890|
[2025/09/12 05:01:51 131681] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311131680|
[2025/09/12 05:01:51 131685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311131684|
[2025/09/12 05:01:51 131691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:47.15|path_pto:0|
[2025/09/12 05:01:51 131695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:500790|
[2025/09/12 05:01:51 131700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32349|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 131704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 131709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:47.15|path_pto:0|
[2025/09/12 05:01:51 131713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:501960|
[2025/09/12 05:01:51 131717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32349|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 131722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 131726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:47.15|path_pto:0|
[2025/09/12 05:01:51 131730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:503130|
[2025/09/12 05:01:51 131734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 131738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 131742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 131746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 131750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 131754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 131761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 131765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 131769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311132134|
[2025/09/12 05:01:51 131773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311132134|
[2025/09/12 05:01:51 131776] [debug] |xqc_engine_wakeup_after|wakeup:1757653311132134|now:1757653311131776|diff:358|
[2025/09/12 05:01:51 131780] [debug] |xqc_engine_main_logic|END|now:1757653311131684|
[2025/09/12 05:01:51 131785] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311131785|
[2025/09/12 05:01:51 131789] [debug] |xqc_engine_wakeup_after|wakeup:1757653311132134|now:1757653311131789|diff:345|
[2025/09/12 05:01:51 131793] [debug] |xqc_engine_main_logic|END|now:1757653311131785|
[2025/09/12 05:01:51 132863] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311132862|
[2025/09/12 05:01:51 132871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311132134|pq_index:0|
[2025/09/12 05:01:51 132876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311131684|
[2025/09/12 05:01:51 132881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311132880|
[2025/09/12 05:01:51 132885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311132134|now:1757653311132880|
[2025/09/12 05:01:51 132889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311132134|now:1757653311132880|
[2025/09/12 05:01:51 132893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 132898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:47.15|path_pto:0|
[2025/09/12 05:01:51 132903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:503130|
[2025/09/12 05:01:51 132907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 132911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 132915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 132919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 132924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 132928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 132932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 132936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/09/12 05:01:51 132969] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311132949|stream_id:8|stream_offset:446970|
[2025/09/12 05:01:51 132974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:618|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 132979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 132983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:193|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 132987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 132991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 132995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 132999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311192298|now:1757653311132983|interv:59315|
[2025/09/12 05:01:51 133003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311192298|now:1757653311132983|interval:59315|pto_count:0|srtt:32349
[2025/09/12 05:01:51 133007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 133012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 133016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:448140|
[2025/09/12 05:01:51 133020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 133024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/09/12 05:01:51 133061] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311133029|stream_id:8|stream_offset:448140|
[2025/09/12 05:01:51 133067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:619|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 133072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 133076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:193|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 133080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 133084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 133088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 133092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311192378|now:1757653311133076|interv:59302|
[2025/09/12 05:01:51 133100] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311192378|now:1757653311133076|interval:59302|pto_count:0|srtt:32349
[2025/09/12 05:01:51 133104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 133109] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 133113] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 133117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 133121] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311134121|now:1757653311133121|interv:1000|
[2025/09/12 05:01:51 133125] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 133129] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 133133] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311134121|
[2025/09/12 05:01:51 133137] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311134121|
[2025/09/12 05:01:51 133141] [debug] |xqc_engine_wakeup_after|wakeup:1757653311134121|now:1757653311133141|diff:980|
[2025/09/12 05:01:51 133145] [debug] |xqc_engine_main_logic|END|now:1757653311132880|
[2025/09/12 05:01:51 133510] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311133509|
[2025/09/12 05:01:51 133517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 133523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036511|
[2025/09/12 05:01:51 133526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036512|
[2025/09/12 05:01:51 133532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036512|
[2025/09/12 05:01:51 133536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 133541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:586|path_largest_ack:585|
[2025/09/12 05:01:51 133545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:395752|prior_time:1757653311097622|is_app_limited:0|send_elapse:33707|ack_elapse:35887|ctl_first_sent_time:1757653311099227|lagest_ack_time:1757653311133509|curr_delivered:437752|
[2025/09/12 05:01:51 133550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311099227|
[2025/09/12 05:01:51 133555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/09/12 05:01:51 133559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:586|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:586|path_largest_ack:586|
[2025/09/12 05:01:51 133563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:398152|prior_time:1757653311099618|is_app_limited:0|send_elapse:33610|ack_elapse:33891|ctl_first_sent_time:1757653311101137|lagest_ack_time:1757653311133509|curr_delivered:438952|
[2025/09/12 05:01:51 133571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311101137|
[2025/09/12 05:01:51 133575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/09/12 05:01:51 133579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32349|rttvar:193|minrtt:30517|latest_rtt:32372|ack_delay:40|
[2025/09/12 05:01:51 133583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32347|rttvar:149|minrtt:30517|latest_rtt:32372|ack_delay:40|
[2025/09/12 05:01:51 133588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:586|lost_pn:583|thresh:3|
[2025/09/12 05:01:51 133592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 133596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32347|rtt_var:149|pto_duration:34347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 133600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 133604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 133608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 133612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311192376|now:1757653311133596|interv:58780|
[2025/09/12 05:01:51 133616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311192376|now:1757653311133596|interval:58780|pto_count:0|srtt:32347
[2025/09/12 05:01:51 133620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33610, ack_elapse 33891, delivered 40800|rate 1203859|lost 206|
[2025/09/12 05:01:51 133624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203859) in round 10|
[2025/09/12 05:01:51 133628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 133632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 133636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311101137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 133641] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311101137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 133645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32347|latest_rtt:32372|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 133650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 133654] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 133658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036512|largest:1533036512|pns:2|
[2025/09/12 05:01:51 133665] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036512|frame:PADDING ACK |recv_time:1757653311133509|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 133670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431133509|now:1757653311133509|interv:120000000|
[2025/09/12 05:01:51 133674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431133509|now:1757653311133509|interv:120000000|
[2025/09/12 05:01:51 133678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311134121|pq_index:0|
[2025/09/12 05:01:51 133682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311132880|
[2025/09/12 05:01:51 133686] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311133686|
[2025/09/12 05:01:51 133691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311133690|
[2025/09/12 05:01:51 133696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32347|min_srtt:32347|path_bw:1212161|loss_rate:46.40|path_pto:0|
[2025/09/12 05:01:51 133700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:503130|
[2025/09/12 05:01:51 133705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32347|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 133709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 133714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32347|min_srtt:32347|path_bw:1212161|loss_rate:46.40|path_pto:0|
[2025/09/12 05:01:51 133718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:504300|
[2025/09/12 05:01:51 133722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32347|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 133726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 133730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32347|min_srtt:32347|path_bw:1212161|loss_rate:46.40|path_pto:0|
[2025/09/12 05:01:51 133735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:505470|
[2025/09/12 05:01:51 133739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 133743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 133746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 133753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 133757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 133762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 133766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 133770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 133774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311134121|
[2025/09/12 05:01:51 133777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311134121|
[2025/09/12 05:01:51 133781] [debug] |xqc_engine_wakeup_after|wakeup:1757653311134121|now:1757653311133781|diff:340|
[2025/09/12 05:01:51 133785] [debug] |xqc_engine_main_logic|END|now:1757653311133690|
[2025/09/12 05:01:51 133790] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311133790|
[2025/09/12 05:01:51 133794] [debug] |xqc_engine_wakeup_after|wakeup:1757653311134121|now:1757653311133794|diff:327|
[2025/09/12 05:01:51 133798] [debug] |xqc_engine_main_logic|END|now:1757653311133790|
[2025/09/12 05:01:51 134867] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311134867|
[2025/09/12 05:01:51 134876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311134121|pq_index:0|
[2025/09/12 05:01:51 134880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311133690|
[2025/09/12 05:01:51 134885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311134884|
[2025/09/12 05:01:51 134890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311134121|now:1757653311134884|
[2025/09/12 05:01:51 134894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311134121|now:1757653311134884|
[2025/09/12 05:01:51 134898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 134903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32347|min_srtt:32347|path_bw:1212161|loss_rate:46.40|path_pto:0|
[2025/09/12 05:01:51 134908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:505470|
[2025/09/12 05:01:51 134912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 134916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 134919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 134924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 134928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 134937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 134941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 134946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/09/12 05:01:51 134973] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311134953|stream_id:8|stream_offset:449310|
[2025/09/12 05:01:51 134978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:620|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 134983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 134987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32347|rtt_var:149|pto_duration:34347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 134991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 134995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 134999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 135003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311194300|now:1757653311134987|interv:59313|
[2025/09/12 05:01:51 135006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311194300|now:1757653311134987|interval:59313|pto_count:0|srtt:32347
[2025/09/12 05:01:51 135011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 135015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 135020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:450480|
[2025/09/12 05:01:51 135024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 135028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/09/12 05:01:51 135065] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311135033|stream_id:8|stream_offset:450480|
[2025/09/12 05:01:51 135071] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 135075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 135079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32347|rtt_var:149|pto_duration:34347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 135088] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 135092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 135095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 135099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311194380|now:1757653311135079|interv:59301|
[2025/09/12 05:01:51 135103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311194380|now:1757653311135079|interval:59301|pto_count:0|srtt:32347
[2025/09/12 05:01:51 135107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 135112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 135116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 135120] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 135124] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311136124|now:1757653311135124|interv:1000|
[2025/09/12 05:01:51 135128] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 135131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 135135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311136124|
[2025/09/12 05:01:51 135139] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311136124|
[2025/09/12 05:01:51 135143] [debug] |xqc_engine_wakeup_after|wakeup:1757653311136124|now:1757653311135143|diff:981|
[2025/09/12 05:01:51 135147] [debug] |xqc_engine_main_logic|END|now:1757653311134884|
[2025/09/12 05:01:51 135505] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311135504|
[2025/09/12 05:01:51 135512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 135518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036512|
[2025/09/12 05:01:51 135521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036513|
[2025/09/12 05:01:51 135527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036513|
[2025/09/12 05:01:51 135531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 135536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:587|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:587|
[2025/09/12 05:01:51 135540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:398152|prior_time:1757653311099618|is_app_limited:0|send_elapse:33713|ack_elapse:35886|ctl_first_sent_time:1757653311101240|lagest_ack_time:1757653311135504|curr_delivered:440152|
[2025/09/12 05:01:51 135545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311101240|
[2025/09/12 05:01:51 135549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/09/12 05:01:51 135558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:588|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:588|
[2025/09/12 05:01:51 135562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:400552|prior_time:1757653311101596|is_app_limited:0|send_elapse:33579|ack_elapse:33908|ctl_first_sent_time:1757653311103098|lagest_ack_time:1757653311135504|curr_delivered:441352|
[2025/09/12 05:01:51 135567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311103098|
[2025/09/12 05:01:51 135571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/09/12 05:01:51 135575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32347|rttvar:149|minrtt:30517|latest_rtt:32406|ack_delay:40|
[2025/09/12 05:01:51 135579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32349|rttvar:116|minrtt:30517|latest_rtt:32406|ack_delay:40|
[2025/09/12 05:01:51 135583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:588|lost_pn:585|thresh:3|
[2025/09/12 05:01:51 135587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 135591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:116|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 135595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 135599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 135603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 135607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311194382|now:1757653311135591|interv:58791|
[2025/09/12 05:01:51 135611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311194382|now:1757653311135591|interval:58791|pto_count:0|srtt:32349
[2025/09/12 05:01:51 135615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33579, ack_elapse 33908, delivered 40800|rate 1203255|lost 206|
[2025/09/12 05:01:51 135619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203255) in round 10|
[2025/09/12 05:01:51 135623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 135627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 135631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311103098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 135636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311103098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 135640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32349|latest_rtt:32406|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 135648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 135652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 135656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036513|largest:1533036513|pns:2|
[2025/09/12 05:01:51 135660] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036513|frame:PADDING ACK |recv_time:1757653311135504|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 135665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431135504|now:1757653311135504|interv:120000000|
[2025/09/12 05:01:51 135669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431135504|now:1757653311135504|interv:120000000|
[2025/09/12 05:01:51 135673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311136124|pq_index:0|
[2025/09/12 05:01:51 135677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311134884|
[2025/09/12 05:01:51 135681] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311135681|
[2025/09/12 05:01:51 135685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311135685|
[2025/09/12 05:01:51 135691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:45.67|path_pto:0|
[2025/09/12 05:01:51 135695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:505470|
[2025/09/12 05:01:51 135700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32349|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 135704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 135709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:45.67|path_pto:0|
[2025/09/12 05:01:51 135713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:506640|
[2025/09/12 05:01:51 135718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32349|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 135722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 135726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:45.67|path_pto:0|
[2025/09/12 05:01:51 135733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:507810|
[2025/09/12 05:01:51 135737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 135741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 135745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 135749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 135753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 135757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 135761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 135765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 135769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311136124|
[2025/09/12 05:01:51 135773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311136124|
[2025/09/12 05:01:51 135777] [debug] |xqc_engine_wakeup_after|wakeup:1757653311136124|now:1757653311135777|diff:347|
[2025/09/12 05:01:51 135781] [debug] |xqc_engine_main_logic|END|now:1757653311135685|
[2025/09/12 05:01:51 135786] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311135786|
[2025/09/12 05:01:51 135790] [debug] |xqc_engine_wakeup_after|wakeup:1757653311136124|now:1757653311135789|diff:335|
[2025/09/12 05:01:51 135793] [debug] |xqc_engine_main_logic|END|now:1757653311135786|
[2025/09/12 05:01:51 136863] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311136863|
[2025/09/12 05:01:51 136873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311136124|pq_index:0|
[2025/09/12 05:01:51 136877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311135685|
[2025/09/12 05:01:51 136882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311136881|
[2025/09/12 05:01:51 136886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311136124|now:1757653311136881|
[2025/09/12 05:01:51 136890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311136124|now:1757653311136881|
[2025/09/12 05:01:51 136894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 136899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32349|min_srtt:32349|path_bw:1212161|loss_rate:45.67|path_pto:0|
[2025/09/12 05:01:51 136904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:507810|
[2025/09/12 05:01:51 136913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 136917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 136920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 136924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 136929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 136933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 136937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 136942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/09/12 05:01:51 136970] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311136949|stream_id:8|stream_offset:451650|
[2025/09/12 05:01:51 136975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 136980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 136984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:116|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 136988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 136992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 136996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 136999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311196298|now:1757653311136984|interv:59314|
[2025/09/12 05:01:51 137003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311196298|now:1757653311136984|interval:59314|pto_count:0|srtt:32349
[2025/09/12 05:01:51 137008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 137012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 137016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:452820|
[2025/09/12 05:01:51 137021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 137024] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/09/12 05:01:51 137060] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:623|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311137030|stream_id:8|stream_offset:452820|
[2025/09/12 05:01:51 137070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:623|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 137075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 137079] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32349|rtt_var:116|pto_duration:34349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 137083] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 137087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 137090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 137094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311196379|now:1757653311137079|interv:59300|
[2025/09/12 05:01:51 137098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311196379|now:1757653311137079|interval:59300|pto_count:0|srtt:32349
[2025/09/12 05:01:51 137103] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 137107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 137111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 137115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 137119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311138119|now:1757653311137119|interv:1000|
[2025/09/12 05:01:51 137123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 137127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 137130] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311138119|
[2025/09/12 05:01:51 137135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311138119|
[2025/09/12 05:01:51 137138] [debug] |xqc_engine_wakeup_after|wakeup:1757653311138119|now:1757653311137138|diff:981|
[2025/09/12 05:01:51 137143] [debug] |xqc_engine_main_logic|END|now:1757653311136881|
[2025/09/12 05:01:51 137501] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311137500|
[2025/09/12 05:01:51 137508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 137514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036513|
[2025/09/12 05:01:51 137517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036514|
[2025/09/12 05:01:51 137523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036514|
[2025/09/12 05:01:51 137527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 137532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:589|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:589|
[2025/09/12 05:01:51 137541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:400552|prior_time:1757653311101596|is_app_limited:0|send_elapse:33681|ack_elapse:35904|ctl_first_sent_time:1757653311103200|lagest_ack_time:1757653311137500|curr_delivered:442552|
[2025/09/12 05:01:51 137546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311103200|
[2025/09/12 05:01:51 137550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/09/12 05:01:51 137554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:590|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:590|path_largest_ack:590|
[2025/09/12 05:01:51 137559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:402952|prior_time:1757653311103666|is_app_limited:0|send_elapse:33663|ack_elapse:33834|ctl_first_sent_time:1757653311105146|lagest_ack_time:1757653311137500|curr_delivered:443752|
[2025/09/12 05:01:51 137563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311105146|
[2025/09/12 05:01:51 137567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/09/12 05:01:51 137571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32349|rttvar:116|minrtt:30517|latest_rtt:32354|ack_delay:40|
[2025/09/12 05:01:51 137575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32345|rttvar:95|minrtt:30517|latest_rtt:32354|ack_delay:40|
[2025/09/12 05:01:51 137579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:590|lost_pn:587|thresh:3|
[2025/09/12 05:01:51 137583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 137587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32345|rtt_var:95|pto_duration:34345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 137592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 137596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 137599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 137603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311196375|now:1757653311137587|interv:58788|
[2025/09/12 05:01:51 137607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311196375|now:1757653311137587|interval:58788|pto_count:0|srtt:32345
[2025/09/12 05:01:51 137612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33663, ack_elapse 33834, delivered 40800|rate 1205887|lost 206|
[2025/09/12 05:01:51 137616] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205887) in round 10|
[2025/09/12 05:01:51 137620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 137624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 137631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311105146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 137635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311105146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 137640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32345|latest_rtt:32354|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 137645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 137649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 137653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036514|largest:1533036514|pns:2|
[2025/09/12 05:01:51 137657] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036514|frame:PADDING ACK |recv_time:1757653311137500|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 137662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431137500|now:1757653311137500|interv:120000000|
[2025/09/12 05:01:51 137666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431137500|now:1757653311137500|interv:120000000|
[2025/09/12 05:01:51 137670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311138119|pq_index:0|
[2025/09/12 05:01:51 137674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311136881|
[2025/09/12 05:01:51 137678] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311137678|
[2025/09/12 05:01:51 137683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311137682|
[2025/09/12 05:01:51 137688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32345|min_srtt:32345|path_bw:1212161|loss_rate:44.96|path_pto:0|
[2025/09/12 05:01:51 137693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:507810|
[2025/09/12 05:01:51 137697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32345|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 137702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 137706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32345|min_srtt:32345|path_bw:1212161|loss_rate:44.96|path_pto:0|
[2025/09/12 05:01:51 137711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:508980|
[2025/09/12 05:01:51 137717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32345|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 137722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 137726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32345|min_srtt:32345|path_bw:1212161|loss_rate:44.96|path_pto:0|
[2025/09/12 05:01:51 137730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:510150|
[2025/09/12 05:01:51 137734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 137738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 137742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 137746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 137750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 137754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 137758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 137762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 137766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311138119|
[2025/09/12 05:01:51 137770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311138119|
[2025/09/12 05:01:51 137774] [debug] |xqc_engine_wakeup_after|wakeup:1757653311138119|now:1757653311137774|diff:345|
[2025/09/12 05:01:51 137778] [debug] |xqc_engine_main_logic|END|now:1757653311137682|
[2025/09/12 05:01:51 137783] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311137783|
[2025/09/12 05:01:51 137787] [debug] |xqc_engine_wakeup_after|wakeup:1757653311138119|now:1757653311137787|diff:332|
[2025/09/12 05:01:51 137790] [debug] |xqc_engine_main_logic|END|now:1757653311137783|
[2025/09/12 05:01:51 138860] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311138860|
[2025/09/12 05:01:51 138869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311138119|pq_index:0|
[2025/09/12 05:01:51 138873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311137682|
[2025/09/12 05:01:51 138878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311138877|
[2025/09/12 05:01:51 138883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311138119|now:1757653311138877|
[2025/09/12 05:01:51 138887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311138119|now:1757653311138877|
[2025/09/12 05:01:51 138895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 138901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32345|min_srtt:32345|path_bw:1212161|loss_rate:44.96|path_pto:0|
[2025/09/12 05:01:51 138905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:510150|
[2025/09/12 05:01:51 138910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/09/12 05:01:51 138914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 138917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 138922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 138926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 138930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 138935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 138939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/09/12 05:01:51 138967] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:624|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311138947|stream_id:8|stream_offset:453990|
[2025/09/12 05:01:51 138972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:624|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 138977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 138982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32345|rtt_var:95|pto_duration:34345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 138986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 138990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 138994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 138997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311198292|now:1757653311138981|interv:59311|
[2025/09/12 05:01:51 139001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311198292|now:1757653311138981|interval:59311|pto_count:0|srtt:32345
[2025/09/12 05:01:51 139006] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 139011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 139018] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:455160|
[2025/09/12 05:01:51 139023] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 139026] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/09/12 05:01:51 139063] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311139032|stream_id:8|stream_offset:455160|
[2025/09/12 05:01:51 139070] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 139074] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 139078] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32345|rtt_var:95|pto_duration:34345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 139082] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 139086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 139090] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 139094] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311198377|now:1757653311139078|interv:59299|
[2025/09/12 05:01:51 139098] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311198377|now:1757653311139078|interval:59299|pto_count:0|srtt:32345
[2025/09/12 05:01:51 139102] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 139107] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 139111] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 139115] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 139119] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311140119|now:1757653311139119|interv:1000|
[2025/09/12 05:01:51 139123] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 139127] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 139131] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311140119|
[2025/09/12 05:01:51 139135] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311140119|
[2025/09/12 05:01:51 139139] [debug] |xqc_engine_wakeup_after|wakeup:1757653311140119|now:1757653311139138|diff:981|
[2025/09/12 05:01:51 139143] [debug] |xqc_engine_main_logic|END|now:1757653311138877|
[2025/09/12 05:01:51 139497] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311139496|
[2025/09/12 05:01:51 139504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 139518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036514|
[2025/09/12 05:01:51 139522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036515|
[2025/09/12 05:01:51 139528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036515|
[2025/09/12 05:01:51 139532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 139537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:591|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:591|
[2025/09/12 05:01:51 139541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:402952|prior_time:1757653311103666|is_app_limited:0|send_elapse:33762|ack_elapse:35830|ctl_first_sent_time:1757653311105245|lagest_ack_time:1757653311139496|curr_delivered:444952|
[2025/09/12 05:01:51 139546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311105245|
[2025/09/12 05:01:51 139550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/12 05:01:51 139554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:592|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:592|path_largest_ack:592|
[2025/09/12 05:01:51 139559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:405352|prior_time:1757653311105599|is_app_limited:0|send_elapse:33645|ack_elapse:33897|ctl_first_sent_time:1757653311107068|lagest_ack_time:1757653311139496|curr_delivered:446152|
[2025/09/12 05:01:51 139563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311107068|
[2025/09/12 05:01:51 139567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/09/12 05:01:51 139571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32345|rttvar:95|minrtt:30517|latest_rtt:32428|ack_delay:40|
[2025/09/12 05:01:51 139575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32350|rttvar:82|minrtt:30517|latest_rtt:32428|ack_delay:40|
[2025/09/12 05:01:51 139579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:592|lost_pn:589|thresh:3|
[2025/09/12 05:01:51 139583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 139587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:82|pto_duration:34350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 139592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 139596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 139599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 139603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311198382|now:1757653311139587|interv:58795|
[2025/09/12 05:01:51 139607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311198382|now:1757653311139587|interval:58795|pto_count:0|srtt:32350
[2025/09/12 05:01:51 139614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33645, ack_elapse 33897, delivered 40800|rate 1203646|lost 206|
[2025/09/12 05:01:51 139619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203646) in round 10|
[2025/09/12 05:01:51 139623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 139627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 139631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311107068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 139635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311107068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 139640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32350|latest_rtt:32428|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 139645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 139648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 139653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036515|largest:1533036515|pns:2|
[2025/09/12 05:01:51 139657] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036515|frame:PADDING ACK |recv_time:1757653311139496|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 139662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431139496|now:1757653311139496|interv:120000000|
[2025/09/12 05:01:51 139666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431139496|now:1757653311139496|interv:120000000|
[2025/09/12 05:01:51 139670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311140119|pq_index:0|
[2025/09/12 05:01:51 139674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311138877|
[2025/09/12 05:01:51 139678] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311139678|
[2025/09/12 05:01:51 139682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311139682|
[2025/09/12 05:01:51 139688] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32350|min_srtt:32350|path_bw:1212161|loss_rate:44.27|path_pto:0|
[2025/09/12 05:01:51 139693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:55200|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:510150|
[2025/09/12 05:01:51 139697] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 139704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 139709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32350|min_srtt:32350|path_bw:1212161|loss_rate:44.27|path_pto:0|
[2025/09/12 05:01:51 139713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:56400|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:511320|
[2025/09/12 05:01:51 139717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 139722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/09/12 05:01:51 139726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32350|min_srtt:32350|path_bw:1212161|loss_rate:44.27|path_pto:0|
[2025/09/12 05:01:51 139730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:722|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:512012|
[2025/09/12 05:01:51 139734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:722|
[2025/09/12 05:01:51 139738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 139742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 139746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 139751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 139755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 139759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 139763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 139767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311140119|
[2025/09/12 05:01:51 139771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311140119|
[2025/09/12 05:01:51 139774] [debug] |xqc_engine_wakeup_after|wakeup:1757653311140119|now:1757653311139774|diff:345|
[2025/09/12 05:01:51 139779] [debug] |xqc_engine_main_logic|END|now:1757653311139682|
[2025/09/12 05:01:51 139783] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311139783|
[2025/09/12 05:01:51 139787] [debug] |xqc_engine_wakeup_after|wakeup:1757653311140119|now:1757653311139787|diff:332|
[2025/09/12 05:01:51 139791] [debug] |xqc_engine_main_logic|END|now:1757653311139783|
[2025/09/12 05:01:51 140861] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311140861|
[2025/09/12 05:01:51 140870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311140119|pq_index:0|
[2025/09/12 05:01:51 140874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311139682|
[2025/09/12 05:01:51 140884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311140883|
[2025/09/12 05:01:51 140888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311140119|now:1757653311140883|
[2025/09/12 05:01:51 140892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311140119|now:1757653311140883|
[2025/09/12 05:01:51 140896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 140902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32350|min_srtt:32350|path_bw:1212161|loss_rate:44.27|path_pto:0|
[2025/09/12 05:01:51 140906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:0|pkt_sz:722|schedule_bytes:57600|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:512012|
[2025/09/12 05:01:51 140910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:722|
[2025/09/12 05:01:51 140914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/12 05:01:51 140918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/12 05:01:51 140922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005597F36A00DC|
[2025/09/12 05:01:51 140927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 140931] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 140935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 140940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/09/12 05:01:51 140967] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311140947|stream_id:8|stream_offset:456330|
[2025/09/12 05:01:51 140972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:626|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 140977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 140981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:82|pto_duration:34350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 140985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 140989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 140993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 140996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311200297|now:1757653311140981|interv:59316|
[2025/09/12 05:01:51 141004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311200297|now:1757653311140981|interval:59316|pto_count:0|srtt:32350
[2025/09/12 05:01:51 141008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 141013] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 141017] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:457500|
[2025/09/12 05:01:51 141021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 141025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/09/12 05:01:51 141061] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311141030|stream_id:8|stream_offset:457500|
[2025/09/12 05:01:51 141067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 141072] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 141076] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:82|pto_duration:34350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 141080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 141084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 141087] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 141091] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311200380|now:1757653311141076|interv:59304|
[2025/09/12 05:01:51 141095] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311200380|now:1757653311141076|interval:59304|pto_count:0|srtt:32350
[2025/09/12 05:01:51 141099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 141104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 141108] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:458670|
[2025/09/12 05:01:51 141112] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 141116] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/09/12 05:01:51 141138] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311141122|stream_id:8|stream_offset:458670|
[2025/09/12 05:01:51 141147] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 141152] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 141156] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:82|pto_duration:34350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 141160] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 141164] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 141167] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 141171] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311200472|now:1757653311141155|interv:59317|
[2025/09/12 05:01:51 141175] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311200472|now:1757653311141155|interval:59317|pto_count:0|srtt:32350
[2025/09/12 05:01:51 141181] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 141188] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 141195] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:459840|
[2025/09/12 05:01:51 141201] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 141207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311142207|now:1757653311141207|interv:1000|
[2025/09/12 05:01:51 141212] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 141217] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 141223] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311142207|
[2025/09/12 05:01:51 141228] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311142207|
[2025/09/12 05:01:51 141234] [debug] |xqc_engine_wakeup_after|wakeup:1757653311142207|now:1757653311141233|diff:974|
[2025/09/12 05:01:51 141239] [debug] |xqc_engine_main_logic|END|now:1757653311140883|
[2025/09/12 05:01:51 141500] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311141499|
[2025/09/12 05:01:51 141507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 141513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036515|
[2025/09/12 05:01:51 141517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036516|
[2025/09/12 05:01:51 141522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036516|
[2025/09/12 05:01:51 141526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 141531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:593|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:593|
[2025/09/12 05:01:51 141539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:405352|prior_time:1757653311105599|is_app_limited:0|send_elapse:33744|ack_elapse:35900|ctl_first_sent_time:1757653311107167|lagest_ack_time:1757653311141499|curr_delivered:447352|
[2025/09/12 05:01:51 141544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311107167|
[2025/09/12 05:01:51 141548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/09/12 05:01:51 141553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:594|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:594|path_largest_ack:594|
[2025/09/12 05:01:51 141557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:407752|prior_time:1757653311107589|is_app_limited:0|send_elapse:33636|ack_elapse:33910|ctl_first_sent_time:1757653311109053|lagest_ack_time:1757653311141499|curr_delivered:448552|
[2025/09/12 05:01:51 141561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311109053|
[2025/09/12 05:01:51 141565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/09/12 05:01:51 141569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32350|rttvar:82|minrtt:30517|latest_rtt:32446|ack_delay:40|
[2025/09/12 05:01:51 141573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32357|rttvar:76|minrtt:30517|latest_rtt:32446|ack_delay:40|
[2025/09/12 05:01:51 141577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:594|lost_pn:591|thresh:3|
[2025/09/12 05:01:51 141581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 141585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32357|rtt_var:76|pto_duration:34357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 141590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 141594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 141597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 141601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311200479|now:1757653311141585|interv:58894|
[2025/09/12 05:01:51 141605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311200479|now:1757653311141585|interval:58894|pto_count:0|srtt:32357
[2025/09/12 05:01:51 141609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33636, ack_elapse 33910, delivered 40800|rate 1203184|lost 206|
[2025/09/12 05:01:51 141614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203184) in round 10|
[2025/09/12 05:01:51 141618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 141622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 141626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311109053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 141633] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311109053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 141638] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32357|latest_rtt:32446|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 141643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:51 141646] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 141650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 141655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653311166499|now:1757653311141499|interv:25000|
[2025/09/12 05:01:51 141659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311141499|max_ack_delay:25000|
[2025/09/12 05:01:51 141664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036516|largest:1533036516|pns:2|
[2025/09/12 05:01:51 141668] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036516|frame:PADDING PING ACK |recv_time:1757653311141499|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 141673] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431141499|now:1757653311141499|interv:120000000|
[2025/09/12 05:01:51 141677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431141499|now:1757653311141499|interv:120000000|
[2025/09/12 05:01:51 141680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311142207|pq_index:0|
[2025/09/12 05:01:51 141685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311140883|
[2025/09/12 05:01:51 141688] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311141688|
[2025/09/12 05:01:51 141693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311141692|
[2025/09/12 05:01:51 141699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:32357|min_srtt:32357|path_bw:1212161|loss_rate:43.94|path_pto:0|
[2025/09/12 05:01:51 141703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:722|schedule_bytes:54000|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:512012|
[2025/09/12 05:01:51 141707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:32357|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 141712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:722|reinj:0|path_class:4|
[2025/09/12 05:01:51 141720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 141724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:459840|
[2025/09/12 05:01:51 141729] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 141732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 141736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311142207|
[2025/09/12 05:01:51 141740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311142207|
[2025/09/12 05:01:51 141744] [debug] |xqc_engine_wakeup_after|wakeup:1757653311142207|now:1757653311141744|diff:463|
[2025/09/12 05:01:51 141748] [debug] |xqc_engine_main_logic|END|now:1757653311141692|
[2025/09/12 05:01:51 141753] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311141753|
[2025/09/12 05:01:51 141757] [debug] |xqc_engine_wakeup_after|wakeup:1757653311142207|now:1757653311141757|diff:450|
[2025/09/12 05:01:51 141761] [debug] |xqc_engine_main_logic|END|now:1757653311141753|
[2025/09/12 05:01:51 142830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311142830|
[2025/09/12 05:01:51 142839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311142207|pq_index:0|
[2025/09/12 05:01:51 142844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311141692|
[2025/09/12 05:01:51 142848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311142847|
[2025/09/12 05:01:51 142853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311142207|now:1757653311142847|
[2025/09/12 05:01:51 142857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311142207|now:1757653311142847|
[2025/09/12 05:01:51 142861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 142866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 142871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:459840|
[2025/09/12 05:01:51 142875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 142879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/09/12 05:01:51 142906] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311142887|stream_id:8|stream_offset:459840|
[2025/09/12 05:01:51 142912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 142916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 142925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32357|rtt_var:76|pto_duration:34357|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 142930] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 142933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 142937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 142941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311202244|now:1757653311142925|interv:59319|
[2025/09/12 05:01:51 142945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311202244|now:1757653311142925|interval:59319|pto_count:0|srtt:32357
[2025/09/12 05:01:51 142949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 142954] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 142958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 142962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 142966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311143966|now:1757653311142966|interv:1000|
[2025/09/12 05:01:51 142970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 142973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 142977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311143966|
[2025/09/12 05:01:51 142981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311143966|
[2025/09/12 05:01:51 142985] [debug] |xqc_engine_wakeup_after|wakeup:1757653311143966|now:1757653311142985|diff:981|
[2025/09/12 05:01:51 142989] [debug] |xqc_engine_main_logic|END|now:1757653311142847|
[2025/09/12 05:01:51 143483] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311143482|
[2025/09/12 05:01:51 143491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 143497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036516|
[2025/09/12 05:01:51 143501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036517|
[2025/09/12 05:01:51 143507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036517|
[2025/09/12 05:01:51 143511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 143515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:595|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:595|
[2025/09/12 05:01:51 143520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:407752|prior_time:1757653311107589|is_app_limited:0|send_elapse:33740|ack_elapse:35893|ctl_first_sent_time:1757653311109157|lagest_ack_time:1757653311143482|curr_delivered:449752|
[2025/09/12 05:01:51 143525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311109157|
[2025/09/12 05:01:51 143533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/09/12 05:01:51 143537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:596|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:596|path_largest_ack:596|
[2025/09/12 05:01:51 143541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:410152|prior_time:1757653311109596|is_app_limited:0|send_elapse:33678|ack_elapse:33886|ctl_first_sent_time:1757653311111066|lagest_ack_time:1757653311143482|curr_delivered:450952|
[2025/09/12 05:01:51 143546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311111066|
[2025/09/12 05:01:51 143550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/09/12 05:01:51 143553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32357|rttvar:76|minrtt:30517|latest_rtt:32416|ack_delay:40|
[2025/09/12 05:01:51 143558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32360|rttvar:61|minrtt:30517|latest_rtt:32416|ack_delay:40|
[2025/09/12 05:01:51 143562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:596|lost_pn:593|thresh:3|
[2025/09/12 05:01:51 143566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 143570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32360|rtt_var:61|pto_duration:34360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 143574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 143578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 143582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 143586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311202247|now:1757653311143570|interv:58677|
[2025/09/12 05:01:51 143590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311202247|now:1757653311143570|interval:58677|pto_count:0|srtt:32360
[2025/09/12 05:01:51 143594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33678, ack_elapse 33886, delivered 40800|rate 1204037|lost 206|
[2025/09/12 05:01:51 143599] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204037) in round 10|
[2025/09/12 05:01:51 143603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 143607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 143611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311111066|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 143615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311111066|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 143622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32360|latest_rtt:32416|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 143627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 143631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 143635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036517|largest:1533036517|pns:2|
[2025/09/12 05:01:51 143640] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036517|frame:PADDING ACK |recv_time:1757653311143482|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 143644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431143482|now:1757653311143482|interv:120000000|
[2025/09/12 05:01:51 143649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431143482|now:1757653311143482|interv:120000000|
[2025/09/12 05:01:51 143652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311143966|pq_index:0|
[2025/09/12 05:01:51 143657] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311142847|
[2025/09/12 05:01:51 143660] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311143660|
[2025/09/12 05:01:51 143665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311143664|
[2025/09/12 05:01:51 143671] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 143675] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 143680] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 143683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 143687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311143966|
[2025/09/12 05:01:51 143691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311143966|
[2025/09/12 05:01:51 143695] [debug] |xqc_engine_wakeup_after|wakeup:1757653311143966|now:1757653311143695|diff:271|
[2025/09/12 05:01:51 143699] [debug] |xqc_engine_main_logic|END|now:1757653311143664|
[2025/09/12 05:01:51 143704] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311143704|
[2025/09/12 05:01:51 143708] [debug] |xqc_engine_wakeup_after|wakeup:1757653311143966|now:1757653311143708|diff:258|
[2025/09/12 05:01:51 143712] [debug] |xqc_engine_main_logic|END|now:1757653311143704|
[2025/09/12 05:01:51 144781] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311144781|
[2025/09/12 05:01:51 144790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311143966|pq_index:0|
[2025/09/12 05:01:51 144795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311143664|
[2025/09/12 05:01:51 144799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311144798|
[2025/09/12 05:01:51 144809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311143966|now:1757653311144798|
[2025/09/12 05:01:51 144813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311143966|now:1757653311144798|
[2025/09/12 05:01:51 144817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 144822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 144827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 144831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 144836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/09/12 05:01:51 144863] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311144843|stream_id:8|stream_offset:461010|
[2025/09/12 05:01:51 144868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:630|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 144873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 144877] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32360|rtt_var:61|pto_duration:34360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 144882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 144886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 144889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 144893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311204203|now:1757653311144877|interv:59326|
[2025/09/12 05:01:51 144897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311204203|now:1757653311144877|interval:59326|pto_count:0|srtt:32360
[2025/09/12 05:01:51 144902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 144906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 144910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:462180|
[2025/09/12 05:01:51 144915] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 144919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/09/12 05:01:51 144936] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311144924|stream_id:8|stream_offset:462180|
[2025/09/12 05:01:51 144945] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 144949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 144953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32360|rtt_var:61|pto_duration:34360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 144958] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 144962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 144965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 144969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311204284|now:1757653311144953|interv:59331|
[2025/09/12 05:01:51 144973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311204284|now:1757653311144953|interval:59331|pto_count:0|srtt:32360
[2025/09/12 05:01:51 144977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 144981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 144985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 144990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 144994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311145993|now:1757653311144993|interv:1000|
[2025/09/12 05:01:51 144998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 145001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 145005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311145993|
[2025/09/12 05:01:51 145009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311145993|
[2025/09/12 05:01:51 145013] [debug] |xqc_engine_wakeup_after|wakeup:1757653311145993|now:1757653311145013|diff:980|
[2025/09/12 05:01:51 145017] [debug] |xqc_engine_main_logic|END|now:1757653311144798|
[2025/09/12 05:01:51 145469] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311145468|
[2025/09/12 05:01:51 145478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 145484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036517|
[2025/09/12 05:01:51 145488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036518|
[2025/09/12 05:01:51 145493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036518|
[2025/09/12 05:01:51 145497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 145502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:597|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:597|
[2025/09/12 05:01:51 145511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:410152|prior_time:1757653311109596|is_app_limited:0|send_elapse:33778|ack_elapse:35872|ctl_first_sent_time:1757653311111166|lagest_ack_time:1757653311145468|curr_delivered:452152|
[2025/09/12 05:01:51 145516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311111166|
[2025/09/12 05:01:51 145521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/09/12 05:01:51 145525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:598|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:598|path_largest_ack:598|
[2025/09/12 05:01:51 145529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:412552|prior_time:1757653311111586|is_app_limited:0|send_elapse:33643|ack_elapse:33882|ctl_first_sent_time:1757653311113029|lagest_ack_time:1757653311145468|curr_delivered:453352|
[2025/09/12 05:01:51 145533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311113029|
[2025/09/12 05:01:51 145537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/09/12 05:01:51 145541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32360|rttvar:61|minrtt:30517|latest_rtt:32439|ack_delay:40|
[2025/09/12 05:01:51 145545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32364|rttvar:55|minrtt:30517|latest_rtt:32439|ack_delay:40|
[2025/09/12 05:01:51 145549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:598|lost_pn:595|thresh:3|
[2025/09/12 05:01:51 145554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 145558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:55|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 145562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 145566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 145569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 145573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311204288|now:1757653311145557|interv:58731|
[2025/09/12 05:01:51 145577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311204288|now:1757653311145557|interval:58731|pto_count:0|srtt:32364
[2025/09/12 05:01:51 145582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33643, ack_elapse 33882, delivered 40800|rate 1204179|lost 206|
[2025/09/12 05:01:51 145586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204179) in round 10|
[2025/09/12 05:01:51 145590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 145597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 145601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311113029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 145605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311113029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 145609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32364|latest_rtt:32439|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 145614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 145618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 145622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036518|largest:1533036518|pns:2|
[2025/09/12 05:01:51 145627] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036518|frame:PADDING ACK |recv_time:1757653311145468|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 145631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431145468|now:1757653311145468|interv:120000000|
[2025/09/12 05:01:51 145635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431145468|now:1757653311145468|interv:120000000|
[2025/09/12 05:01:51 145639] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311145993|pq_index:0|
[2025/09/12 05:01:51 145643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311144798|
[2025/09/12 05:01:51 145647] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311145647|
[2025/09/12 05:01:51 145652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311145651|
[2025/09/12 05:01:51 145658] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 145662] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 145666] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 145670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 145674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311145993|
[2025/09/12 05:01:51 145678] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311145993|
[2025/09/12 05:01:51 145682] [debug] |xqc_engine_wakeup_after|wakeup:1757653311145993|now:1757653311145682|diff:311|
[2025/09/12 05:01:51 145686] [debug] |xqc_engine_main_logic|END|now:1757653311145651|
[2025/09/12 05:01:51 145690] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311145690|
[2025/09/12 05:01:51 145696] [debug] |xqc_engine_wakeup_after|wakeup:1757653311145993|now:1757653311145696|diff:297|
[2025/09/12 05:01:51 145700] [debug] |xqc_engine_main_logic|END|now:1757653311145690|
[2025/09/12 05:01:51 146770] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311146770|
[2025/09/12 05:01:51 146779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311145993|pq_index:0|
[2025/09/12 05:01:51 146784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311145651|
[2025/09/12 05:01:51 146788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311146787|
[2025/09/12 05:01:51 146793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311145993|now:1757653311146787|
[2025/09/12 05:01:51 146797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311145993|now:1757653311146787|
[2025/09/12 05:01:51 146801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 146806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 146811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 146815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 146819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/09/12 05:01:51 146846] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311146827|stream_id:8|stream_offset:463350|
[2025/09/12 05:01:51 146852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 146856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 146861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:55|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 146865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 146869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 146872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 146876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311206191|now:1757653311146860|interv:59331|
[2025/09/12 05:01:51 146880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311206191|now:1757653311146860|interval:59331|pto_count:0|srtt:32364
[2025/09/12 05:01:51 146885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 146889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 146898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:464520|
[2025/09/12 05:01:51 146903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 146907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/09/12 05:01:51 146924] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311146912|stream_id:8|stream_offset:464520|
[2025/09/12 05:01:51 146929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 146934] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 146938] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:55|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 146942] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 146946] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 146950] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 146953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311206276|now:1757653311146938|interv:59338|
[2025/09/12 05:01:51 146957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311206276|now:1757653311146938|interval:59338|pto_count:0|srtt:32364
[2025/09/12 05:01:51 146962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 146966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 146970] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 146974] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 146978] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311147978|now:1757653311146978|interv:1000|
[2025/09/12 05:01:51 146982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 146985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 146989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311147978|
[2025/09/12 05:01:51 146993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311147978|
[2025/09/12 05:01:51 146997] [debug] |xqc_engine_wakeup_after|wakeup:1757653311147978|now:1757653311146997|diff:981|
[2025/09/12 05:01:51 147001] [debug] |xqc_engine_main_logic|END|now:1757653311146787|
[2025/09/12 05:01:51 147477] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311147476|
[2025/09/12 05:01:51 147486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 147496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036518|
[2025/09/12 05:01:51 147500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036519|
[2025/09/12 05:01:51 147505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036519|
[2025/09/12 05:01:51 147509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 147514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:599|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:599|
[2025/09/12 05:01:51 147519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:412552|prior_time:1757653311111586|is_app_limited:0|send_elapse:33760|ack_elapse:35890|ctl_first_sent_time:1757653311113146|lagest_ack_time:1757653311147476|curr_delivered:454552|
[2025/09/12 05:01:51 147523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311113146|
[2025/09/12 05:01:51 147528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/09/12 05:01:51 147532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:600|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:600|
[2025/09/12 05:01:51 147536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:414952|prior_time:1757653311113571|is_app_limited:0|send_elapse:33701|ack_elapse:33905|ctl_first_sent_time:1757653311115068|lagest_ack_time:1757653311147476|curr_delivered:455765|
[2025/09/12 05:01:51 147541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311115068|
[2025/09/12 05:01:51 147545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/09/12 05:01:51 147548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32364|rttvar:55|minrtt:30517|latest_rtt:32408|ack_delay:48|
[2025/09/12 05:01:51 147553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32364|rttvar:43|minrtt:30517|latest_rtt:32408|ack_delay:48|
[2025/09/12 05:01:51 147557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:600|lost_pn:597|thresh:3|
[2025/09/12 05:01:51 147561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036503|pns:2|
[2025/09/12 05:01:51 147565] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 147569] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:43|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 147573] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 147577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 147581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 147585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311206276|now:1757653311147569|interv:58707|
[2025/09/12 05:01:51 147591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311206276|now:1757653311147569|interval:58707|pto_count:0|srtt:32364
[2025/09/12 05:01:51 147596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33701, ack_elapse 33905, delivered 40813|rate 1203745|lost 206|
[2025/09/12 05:01:51 147600] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203745) in round 10|
[2025/09/12 05:01:51 147604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 147608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 147612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2413|po_sent_time:1757653311115068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 147617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2413|po_sent_time:1757653311115068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 147621] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32364|latest_rtt:32408|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 147626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 147630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 147634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036519|largest:1533036519|pns:2|
[2025/09/12 05:01:51 147639] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036519|frame:PADDING ACK |recv_time:1757653311147476|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 147644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431147476|now:1757653311147476|interv:120000000|
[2025/09/12 05:01:51 147647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431147476|now:1757653311147476|interv:120000000|
[2025/09/12 05:01:51 147651] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311147978|pq_index:0|
[2025/09/12 05:01:51 147656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311146787|
[2025/09/12 05:01:51 147659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311147659|
[2025/09/12 05:01:51 147664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311147663|
[2025/09/12 05:01:51 147670] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 147674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 147679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 147691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 147695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311147978|
[2025/09/12 05:01:51 147699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311147978|
[2025/09/12 05:01:51 147703] [debug] |xqc_engine_wakeup_after|wakeup:1757653311147978|now:1757653311147703|diff:275|
[2025/09/12 05:01:51 147707] [debug] |xqc_engine_main_logic|END|now:1757653311147663|
[2025/09/12 05:01:51 147712] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311147712|
[2025/09/12 05:01:51 147716] [debug] |xqc_engine_wakeup_after|wakeup:1757653311147978|now:1757653311147716|diff:262|
[2025/09/12 05:01:51 147720] [debug] |xqc_engine_main_logic|END|now:1757653311147712|
[2025/09/12 05:01:51 148790] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311148789|
[2025/09/12 05:01:51 148799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311147978|pq_index:0|
[2025/09/12 05:01:51 148803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311147663|
[2025/09/12 05:01:51 148808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311148807|
[2025/09/12 05:01:51 148812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311147978|now:1757653311148807|
[2025/09/12 05:01:51 148816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311147978|now:1757653311148807|
[2025/09/12 05:01:51 148820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 148825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 148830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 148834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 148838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/09/12 05:01:51 148865] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311148846|stream_id:8|stream_offset:465690|
[2025/09/12 05:01:51 148871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 148875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 148880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:43|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 148884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 148888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 148892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 148900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311208210|now:1757653311148879|interv:59331|
[2025/09/12 05:01:51 148904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311208210|now:1757653311148879|interval:59331|pto_count:0|srtt:32364
[2025/09/12 05:01:51 148909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 148914] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 148918] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:466860|
[2025/09/12 05:01:51 148922] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 148926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/09/12 05:01:51 148944] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311148932|stream_id:8|stream_offset:466860|
[2025/09/12 05:01:51 148949] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 148953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 148957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:43|pto_duration:34364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 148962] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 148966] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 148969] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 148973] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311208296|now:1757653311148957|interv:59339|
[2025/09/12 05:01:51 148977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311208296|now:1757653311148957|interval:59339|pto_count:0|srtt:32364
[2025/09/12 05:01:51 148981] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 148985] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 148990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 148994] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 148998] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311149997|now:1757653311148997|interv:1000|
[2025/09/12 05:01:51 149001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 149005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 149012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311149997|
[2025/09/12 05:01:51 149016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311149997|
[2025/09/12 05:01:51 149020] [debug] |xqc_engine_wakeup_after|wakeup:1757653311149997|now:1757653311149020|diff:977|
[2025/09/12 05:01:51 149025] [debug] |xqc_engine_main_logic|END|now:1757653311148807|
[2025/09/12 05:01:51 149466] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311149465|
[2025/09/12 05:01:51 149472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 149478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036519|
[2025/09/12 05:01:51 149482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036520|
[2025/09/12 05:01:51 149488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036520|
[2025/09/12 05:01:51 149492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 149496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:601|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:602|path_largest_ack:601|
[2025/09/12 05:01:51 149501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:414952|prior_time:1757653311113571|is_app_limited:0|send_elapse:33784|ack_elapse:35894|ctl_first_sent_time:1757653311115151|lagest_ack_time:1757653311149465|curr_delivered:456965|
[2025/09/12 05:01:51 149505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311115151|
[2025/09/12 05:01:51 149510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/09/12 05:01:51 149514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:602|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:602|path_largest_ack:602|
[2025/09/12 05:01:51 149518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:417352|prior_time:1757653311115586|is_app_limited:0|send_elapse:33669|ack_elapse:33879|ctl_first_sent_time:1757653311117034|lagest_ack_time:1757653311149465|curr_delivered:458165|
[2025/09/12 05:01:51 149522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311117034|
[2025/09/12 05:01:51 149526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/09/12 05:01:51 149530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32364|rttvar:43|minrtt:30517|latest_rtt:32431|ack_delay:40|
[2025/09/12 05:01:51 149534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32367|rttvar:39|minrtt:30517|latest_rtt:32431|ack_delay:40|
[2025/09/12 05:01:51 149538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:602|lost_pn:599|thresh:3|
[2025/09/12 05:01:51 149543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 149547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32367|rtt_var:39|pto_duration:34367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 149556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 149559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 149563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 149567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311208299|now:1757653311149546|interv:58753|
[2025/09/12 05:01:51 149571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311208299|now:1757653311149546|interval:58753|pto_count:0|srtt:32367
[2025/09/12 05:01:51 149575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33669, ack_elapse 33879, delivered 40813|rate 1204669|lost 206|
[2025/09/12 05:01:51 149580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204669) in round 10|
[2025/09/12 05:01:51 149584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 149588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 149592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311117034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 149596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311117034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 149601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32367|latest_rtt:32431|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 149606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 149609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 149614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036520|largest:1533036520|pns:2|
[2025/09/12 05:01:51 149618] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036520|frame:PADDING ACK |recv_time:1757653311149465|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 149623] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431149465|now:1757653311149465|interv:120000000|
[2025/09/12 05:01:51 149627] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431149465|now:1757653311149465|interv:120000000|
[2025/09/12 05:01:51 149631] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311149997|pq_index:0|
[2025/09/12 05:01:51 149635] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311148807|
[2025/09/12 05:01:51 149639] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311149638|
[2025/09/12 05:01:51 149643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311149642|
[2025/09/12 05:01:51 149652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 149656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 149660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 149664] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 149668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311149997|
[2025/09/12 05:01:51 149672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311149997|
[2025/09/12 05:01:51 149676] [debug] |xqc_engine_wakeup_after|wakeup:1757653311149997|now:1757653311149676|diff:321|
[2025/09/12 05:01:51 149680] [debug] |xqc_engine_main_logic|END|now:1757653311149642|
[2025/09/12 05:01:51 149684] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311149684|
[2025/09/12 05:01:51 149688] [debug] |xqc_engine_wakeup_after|wakeup:1757653311149997|now:1757653311149688|diff:309|
[2025/09/12 05:01:51 149692] [debug] |xqc_engine_main_logic|END|now:1757653311149684|
[2025/09/12 05:01:51 150762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311150761|
[2025/09/12 05:01:51 150771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311149997|pq_index:0|
[2025/09/12 05:01:51 150775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311149642|
[2025/09/12 05:01:51 150780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311150779|
[2025/09/12 05:01:51 150784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311149997|now:1757653311150779|
[2025/09/12 05:01:51 150788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311149997|now:1757653311150779|
[2025/09/12 05:01:51 150792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 150798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 150802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 150806] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 150811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/09/12 05:01:51 150837] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311150818|stream_id:8|stream_offset:468030|
[2025/09/12 05:01:51 150842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 150847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 150851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32367|rtt_var:39|pto_duration:34367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 150861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 150864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 150868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 150872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311210185|now:1757653311150851|interv:59334|
[2025/09/12 05:01:51 150876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311210185|now:1757653311150851|interval:59334|pto_count:0|srtt:32367
[2025/09/12 05:01:51 150880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 150885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 150889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:469200|
[2025/09/12 05:01:51 150893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 150897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/09/12 05:01:51 150915] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311150903|stream_id:8|stream_offset:469200|
[2025/09/12 05:01:51 150920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 150924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 150928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32367|rtt_var:39|pto_duration:34367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 150933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 150936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 150940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 150944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311210270|now:1757653311150928|interv:59342|
[2025/09/12 05:01:51 150948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311210270|now:1757653311150928|interval:59342|pto_count:0|srtt:32367
[2025/09/12 05:01:51 150952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 150956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 150960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 150968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 150971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311151971|now:1757653311150971|interv:1000|
[2025/09/12 05:01:51 150975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 150979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 150983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311151971|
[2025/09/12 05:01:51 150987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311151971|
[2025/09/12 05:01:51 150991] [debug] |xqc_engine_wakeup_after|wakeup:1757653311151971|now:1757653311150991|diff:980|
[2025/09/12 05:01:51 150995] [debug] |xqc_engine_main_logic|END|now:1757653311150779|
[2025/09/12 05:01:51 151454] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311151454|
[2025/09/12 05:01:51 151463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 151469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036520|
[2025/09/12 05:01:51 151473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036521|
[2025/09/12 05:01:51 151479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036521|
[2025/09/12 05:01:51 151483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 151487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:603|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:604|path_largest_ack:603|
[2025/09/12 05:01:51 151492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:417352|prior_time:1757653311115586|is_app_limited:0|send_elapse:33775|ack_elapse:35868|ctl_first_sent_time:1757653311117140|lagest_ack_time:1757653311151454|curr_delivered:459365|
[2025/09/12 05:01:51 151496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311117140|
[2025/09/12 05:01:51 151501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/09/12 05:01:51 151505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:604|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:604|path_largest_ack:604|
[2025/09/12 05:01:51 151509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:419752|prior_time:1757653311117551|is_app_limited:0|send_elapse:33651|ack_elapse:33903|ctl_first_sent_time:1757653311118998|lagest_ack_time:1757653311151454|curr_delivered:460565|
[2025/09/12 05:01:51 151514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311118998|
[2025/09/12 05:01:51 151518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/09/12 05:01:51 151521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32367|rttvar:39|minrtt:30517|latest_rtt:32456|ack_delay:40|
[2025/09/12 05:01:51 151526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32374|rttvar:42|minrtt:30517|latest_rtt:32456|ack_delay:40|
[2025/09/12 05:01:51 151534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:604|lost_pn:601|thresh:3|
[2025/09/12 05:01:51 151539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 151543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32374|rtt_var:42|pto_duration:34374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 151547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 151551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 151554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 151558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311210277|now:1757653311151542|interv:58735|
[2025/09/12 05:01:51 151562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311210277|now:1757653311151542|interval:58735|pto_count:0|srtt:32374
[2025/09/12 05:01:51 151566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33651, ack_elapse 33903, delivered 40813|rate 1203816|lost 206|
[2025/09/12 05:01:51 151571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203816) in round 10|
[2025/09/12 05:01:51 151575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 151579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 151583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311118998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 151587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311118998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 151592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32374|latest_rtt:32456|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 151597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 151601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 151605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036521|largest:1533036521|pns:2|
[2025/09/12 05:01:51 151609] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036521|frame:PADDING ACK |recv_time:1757653311151454|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 151614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431151454|now:1757653311151454|interv:120000000|
[2025/09/12 05:01:51 151618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431151454|now:1757653311151454|interv:120000000|
[2025/09/12 05:01:51 151622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311151971|pq_index:0|
[2025/09/12 05:01:51 151629] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311150779|
[2025/09/12 05:01:51 151633] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311151632|
[2025/09/12 05:01:51 151637] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311151636|
[2025/09/12 05:01:51 151643] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 151647] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 151652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 151655] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 151659] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311151971|
[2025/09/12 05:01:51 151663] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311151971|
[2025/09/12 05:01:51 151667] [debug] |xqc_engine_wakeup_after|wakeup:1757653311151971|now:1757653311151667|diff:304|
[2025/09/12 05:01:51 151671] [debug] |xqc_engine_main_logic|END|now:1757653311151636|
[2025/09/12 05:01:51 151676] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311151676|
[2025/09/12 05:01:51 151680] [debug] |xqc_engine_wakeup_after|wakeup:1757653311151971|now:1757653311151680|diff:291|
[2025/09/12 05:01:51 151684] [debug] |xqc_engine_main_logic|END|now:1757653311151676|
[2025/09/12 05:01:51 152754] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311152753|
[2025/09/12 05:01:51 152763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311151971|pq_index:0|
[2025/09/12 05:01:51 152767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311151636|
[2025/09/12 05:01:51 152772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311152771|
[2025/09/12 05:01:51 152776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311151971|now:1757653311152771|
[2025/09/12 05:01:51 152780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311151971|now:1757653311152771|
[2025/09/12 05:01:51 152784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 152790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 152794] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 152799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 152803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/09/12 05:01:51 152831] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311152811|stream_id:8|stream_offset:470370|
[2025/09/12 05:01:51 152841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 152845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 152849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32374|rtt_var:42|pto_duration:34374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 152854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 152858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 152861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 152865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311212185|now:1757653311152849|interv:59336|
[2025/09/12 05:01:51 152869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311212185|now:1757653311152849|interval:59336|pto_count:0|srtt:32374
[2025/09/12 05:01:51 152874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 152878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 152882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:471540|
[2025/09/12 05:01:51 152887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 152891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/09/12 05:01:51 152908] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311152896|stream_id:8|stream_offset:471540|
[2025/09/12 05:01:51 152913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 152917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 152921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32374|rtt_var:42|pto_duration:34374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 152926] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 152929] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 152933] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 152937] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311212270|now:1757653311152921|interv:59349|
[2025/09/12 05:01:51 152941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311212270|now:1757653311152921|interval:59349|pto_count:0|srtt:32374
[2025/09/12 05:01:51 152948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 152952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 152957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 152961] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 152965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311153964|now:1757653311152964|interv:1000|
[2025/09/12 05:01:51 152968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 152972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 152976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311153964|
[2025/09/12 05:01:51 152980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311153964|
[2025/09/12 05:01:51 152984] [debug] |xqc_engine_wakeup_after|wakeup:1757653311153964|now:1757653311152984|diff:980|
[2025/09/12 05:01:51 152988] [debug] |xqc_engine_main_logic|END|now:1757653311152771|
[2025/09/12 05:01:51 153449] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311153448|
[2025/09/12 05:01:51 153458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 153464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036521|
[2025/09/12 05:01:51 153467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036522|
[2025/09/12 05:01:51 153473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036522|
[2025/09/12 05:01:51 153477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 153482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:605|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:605|
[2025/09/12 05:01:51 153486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:419752|prior_time:1757653311117551|is_app_limited:0|send_elapse:33764|ack_elapse:35897|ctl_first_sent_time:1757653311119111|lagest_ack_time:1757653311153448|curr_delivered:461765|
[2025/09/12 05:01:51 153491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311119111|
[2025/09/12 05:01:51 153495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/09/12 05:01:51 153499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:606|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:606|
[2025/09/12 05:01:51 153503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:422152|prior_time:1757653311119544|is_app_limited:0|send_elapse:33670|ack_elapse:33904|ctl_first_sent_time:1757653311120988|lagest_ack_time:1757653311153448|curr_delivered:462965|
[2025/09/12 05:01:51 153508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311120988|
[2025/09/12 05:01:51 153520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/09/12 05:01:51 153524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32374|rttvar:42|minrtt:30517|latest_rtt:32460|ack_delay:40|
[2025/09/12 05:01:51 153528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32380|rttvar:43|minrtt:30517|latest_rtt:32460|ack_delay:40|
[2025/09/12 05:01:51 153532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:606|lost_pn:603|thresh:3|
[2025/09/12 05:01:51 153536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 153540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32380|rtt_var:43|pto_duration:34380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 153544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 153548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 153552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 153556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311212276|now:1757653311153540|interv:58736|
[2025/09/12 05:01:51 153560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311212276|now:1757653311153540|interval:58736|pto_count:0|srtt:32380
[2025/09/12 05:01:51 153564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33670, ack_elapse 33904, delivered 40813|rate 1203781|lost 206|
[2025/09/12 05:01:51 153568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203781) in round 10|
[2025/09/12 05:01:51 153572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 153576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 153580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311120988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 153584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311120988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 153589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32380|latest_rtt:32460|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 153594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 153598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 153602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036522|largest:1533036522|pns:2|
[2025/09/12 05:01:51 153606] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036522|frame:PADDING ACK |recv_time:1757653311153448|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 153614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431153448|now:1757653311153448|interv:120000000|
[2025/09/12 05:01:51 153618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431153448|now:1757653311153448|interv:120000000|
[2025/09/12 05:01:51 153622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311153964|pq_index:0|
[2025/09/12 05:01:51 153626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311152771|
[2025/09/12 05:01:51 153630] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311153630|
[2025/09/12 05:01:51 153634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311153633|
[2025/09/12 05:01:51 153640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 153644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 153649] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 153653] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 153656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311153964|
[2025/09/12 05:01:51 153660] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311153964|
[2025/09/12 05:01:51 153664] [debug] |xqc_engine_wakeup_after|wakeup:1757653311153964|now:1757653311153664|diff:300|
[2025/09/12 05:01:51 153668] [debug] |xqc_engine_main_logic|END|now:1757653311153633|
[2025/09/12 05:01:51 153673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311153673|
[2025/09/12 05:01:51 153677] [debug] |xqc_engine_wakeup_after|wakeup:1757653311153964|now:1757653311153677|diff:287|
[2025/09/12 05:01:51 153681] [debug] |xqc_engine_main_logic|END|now:1757653311153673|
[2025/09/12 05:01:51 154750] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311154750|
[2025/09/12 05:01:51 154759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311153964|pq_index:0|
[2025/09/12 05:01:51 154764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311153633|
[2025/09/12 05:01:51 154768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311154767|
[2025/09/12 05:01:51 154773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311153964|now:1757653311154767|
[2025/09/12 05:01:51 154777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311153964|now:1757653311154767|
[2025/09/12 05:01:51 154781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 154786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 154791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 154800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 154804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/09/12 05:01:51 154831] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311154812|stream_id:8|stream_offset:472710|
[2025/09/12 05:01:51 154836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 154841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 154845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32380|rtt_var:43|pto_duration:34380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 154849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 154853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 154857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 154861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311214192|now:1757653311154845|interv:59347|
[2025/09/12 05:01:51 154865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311214192|now:1757653311154845|interval:59347|pto_count:0|srtt:32380
[2025/09/12 05:01:51 154869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 154874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 154878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:473880|
[2025/09/12 05:01:51 154882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 154886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/09/12 05:01:51 154903] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311154891|stream_id:8|stream_offset:473880|
[2025/09/12 05:01:51 154908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 154912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 154916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32380|rtt_var:43|pto_duration:34380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 154920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 154928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 154932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 154936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311214271|now:1757653311154916|interv:59355|
[2025/09/12 05:01:51 154940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311214271|now:1757653311154916|interval:59355|pto_count:0|srtt:32380
[2025/09/12 05:01:51 154944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 154948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 154952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 154957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 154960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311155960|now:1757653311154960|interv:1000|
[2025/09/12 05:01:51 154964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 154968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 154972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311155960|
[2025/09/12 05:01:51 154976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311155960|
[2025/09/12 05:01:51 154980] [debug] |xqc_engine_wakeup_after|wakeup:1757653311155960|now:1757653311154980|diff:980|
[2025/09/12 05:01:51 154984] [debug] |xqc_engine_main_logic|END|now:1757653311154767|
[2025/09/12 05:01:51 155448] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311155447|
[2025/09/12 05:01:51 155457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 155463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036522|
[2025/09/12 05:01:51 155466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036523|
[2025/09/12 05:01:51 155472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036523|
[2025/09/12 05:01:51 155476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 155481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:607|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:607|
[2025/09/12 05:01:51 155485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:422152|prior_time:1757653311119544|is_app_limited:0|send_elapse:33777|ack_elapse:35903|ctl_first_sent_time:1757653311121095|lagest_ack_time:1757653311155447|curr_delivered:464165|
[2025/09/12 05:01:51 155490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311121095|
[2025/09/12 05:01:51 155494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/09/12 05:01:51 155498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:608|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:608|path_largest_ack:608|
[2025/09/12 05:01:51 155506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:424552|prior_time:1757653311121543|is_app_limited:0|send_elapse:33681|ack_elapse:33904|ctl_first_sent_time:1757653311122988|lagest_ack_time:1757653311155447|curr_delivered:465365|
[2025/09/12 05:01:51 155511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311122988|
[2025/09/12 05:01:51 155515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/09/12 05:01:51 155519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32380|rttvar:43|minrtt:30517|latest_rtt:32459|ack_delay:48|
[2025/09/12 05:01:51 155523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32384|rttvar:40|minrtt:30517|latest_rtt:32459|ack_delay:48|
[2025/09/12 05:01:51 155527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:608|lost_pn:605|thresh:3|
[2025/09/12 05:01:51 155531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 155535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:40|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 155539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 155543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 155547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 155551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311214275|now:1757653311155535|interv:58740|
[2025/09/12 05:01:51 155555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311214275|now:1757653311155535|interval:58740|pto_count:0|srtt:32384
[2025/09/12 05:01:51 155559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33681, ack_elapse 33904, delivered 40813|rate 1203781|lost 206|
[2025/09/12 05:01:51 155564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203781) in round 10|
[2025/09/12 05:01:51 155568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 155572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 155576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311122988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 155580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311122988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 155585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32384|latest_rtt:32459|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 155592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 155596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 155601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036523|largest:1533036523|pns:2|
[2025/09/12 05:01:51 155605] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036523|frame:PADDING ACK |recv_time:1757653311155447|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 155610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431155447|now:1757653311155447|interv:120000000|
[2025/09/12 05:01:51 155614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431155447|now:1757653311155447|interv:120000000|
[2025/09/12 05:01:51 155617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311155960|pq_index:0|
[2025/09/12 05:01:51 155622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311154767|
[2025/09/12 05:01:51 155625] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311155625|
[2025/09/12 05:01:51 155630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311155629|
[2025/09/12 05:01:51 155636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 155640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 155645] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 155648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 155652] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311155960|
[2025/09/12 05:01:51 155656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311155960|
[2025/09/12 05:01:51 155660] [debug] |xqc_engine_wakeup_after|wakeup:1757653311155960|now:1757653311155660|diff:300|
[2025/09/12 05:01:51 155664] [debug] |xqc_engine_main_logic|END|now:1757653311155629|
[2025/09/12 05:01:51 155669] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311155669|
[2025/09/12 05:01:51 155673] [debug] |xqc_engine_wakeup_after|wakeup:1757653311155960|now:1757653311155673|diff:287|
[2025/09/12 05:01:51 155676] [debug] |xqc_engine_main_logic|END|now:1757653311155669|
[2025/09/12 05:01:51 156746] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311156746|
[2025/09/12 05:01:51 156755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311155960|pq_index:0|
[2025/09/12 05:01:51 156760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311155629|
[2025/09/12 05:01:51 156764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311156763|
[2025/09/12 05:01:51 156769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311155960|now:1757653311156763|
[2025/09/12 05:01:51 156778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311155960|now:1757653311156763|
[2025/09/12 05:01:51 156781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 156787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 156791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 156796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 156800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/09/12 05:01:51 156827] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311156808|stream_id:8|stream_offset:475050|
[2025/09/12 05:01:51 156833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 156837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 156842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:40|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 156846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 156850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 156853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 156857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311216192|now:1757653311156841|interv:59351|
[2025/09/12 05:01:51 156861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311216192|now:1757653311156841|interval:59351|pto_count:0|srtt:32384
[2025/09/12 05:01:51 156866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 156870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 156874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:476220|
[2025/09/12 05:01:51 156879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 156883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/09/12 05:01:51 156899] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311156888|stream_id:8|stream_offset:476220|
[2025/09/12 05:01:51 156904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 156912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 156916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:40|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 156920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 156924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 156928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 156932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311216272|now:1757653311156916|interv:59356|
[2025/09/12 05:01:51 156936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311216272|now:1757653311156916|interval:59356|pto_count:0|srtt:32384
[2025/09/12 05:01:51 156940] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 156944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 156948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:477390|
[2025/09/12 05:01:51 156952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 156956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/09/12 05:01:51 156973] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1757653311156961|stream_id:8|stream_offset:477390|
[2025/09/12 05:01:51 156977] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 156982] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/09/12 05:01:51 156986] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:40|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 156990] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 156993] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 156997] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43200|
[2025/09/12 05:01:51 157001] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311216345|now:1757653311156985|interv:59360|
[2025/09/12 05:01:51 157005] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311216345|now:1757653311156985|interval:59360|pto_count:0|srtt:32384
[2025/09/12 05:01:51 157009] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43200|
[2025/09/12 05:01:51 157016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 157020] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:478560|
[2025/09/12 05:01:51 157025] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 157028] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311158028|now:1757653311157028|interv:1000|
[2025/09/12 05:01:51 157032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 157036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 157063] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311158028|
[2025/09/12 05:01:51 157067] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311158028|
[2025/09/12 05:01:51 157071] [debug] |xqc_engine_wakeup_after|wakeup:1757653311158028|now:1757653311157071|diff:957|
[2025/09/12 05:01:51 157075] [debug] |xqc_engine_main_logic|END|now:1757653311156763|
[2025/09/12 05:01:51 157442] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311157441|
[2025/09/12 05:01:51 157449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 157455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036523|
[2025/09/12 05:01:51 157458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036524|
[2025/09/12 05:01:51 157464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036524|
[2025/09/12 05:01:51 157468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 157473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:609|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:609|
[2025/09/12 05:01:51 157477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:424552|prior_time:1757653311121543|is_app_limited:0|send_elapse:33782|ack_elapse:35898|ctl_first_sent_time:1757653311123089|lagest_ack_time:1757653311157441|curr_delivered:466565|
[2025/09/12 05:01:51 157482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311123089|
[2025/09/12 05:01:51 157486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/09/12 05:01:51 157490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:610|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:610|path_largest_ack:610|
[2025/09/12 05:01:51 157495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:426952|prior_time:1757653311123590|is_app_limited:0|send_elapse:33707|ack_elapse:33851|ctl_first_sent_time:1757653311125036|lagest_ack_time:1757653311157441|curr_delivered:467765|
[2025/09/12 05:01:51 157499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311125036|
[2025/09/12 05:01:51 157503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/09/12 05:01:51 157507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32384|rttvar:40|minrtt:30517|latest_rtt:32405|ack_delay:40|
[2025/09/12 05:01:51 157515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32381|rttvar:34|minrtt:30517|latest_rtt:32405|ack_delay:40|
[2025/09/12 05:01:51 157519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:610|lost_pn:607|thresh:3|
[2025/09/12 05:01:51 157523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 157527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32381|rtt_var:34|pto_duration:34381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 157532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 157536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 157539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 157543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311216342|now:1757653311157527|interv:58815|
[2025/09/12 05:01:51 157547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311216342|now:1757653311157527|interval:58815|pto_count:0|srtt:32381
[2025/09/12 05:01:51 157551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33707, ack_elapse 33851, delivered 40813|rate 1205666|lost 206|
[2025/09/12 05:01:51 157556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205666) in round 10|
[2025/09/12 05:01:51 157560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 157564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 157568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311125036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 157572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311125036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 157576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40800|srtt:32381|latest_rtt:32405|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 157581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 157585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 157590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036524|largest:1533036524|pns:2|
[2025/09/12 05:01:51 157594] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036524|frame:PADDING ACK |recv_time:1757653311157441|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 157598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431157441|now:1757653311157441|interv:120000000|
[2025/09/12 05:01:51 157605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431157441|now:1757653311157441|interv:120000000|
[2025/09/12 05:01:51 157609] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311158028|pq_index:0|
[2025/09/12 05:01:51 157613] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311156763|
[2025/09/12 05:01:51 157617] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311157617|
[2025/09/12 05:01:51 157622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311157621|
[2025/09/12 05:01:51 157628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 157632] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:478560|
[2025/09/12 05:01:51 157636] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 157640] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 157644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311158028|
[2025/09/12 05:01:51 157648] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311158028|
[2025/09/12 05:01:51 157652] [debug] |xqc_engine_wakeup_after|wakeup:1757653311158028|now:1757653311157652|diff:376|
[2025/09/12 05:01:51 157656] [debug] |xqc_engine_main_logic|END|now:1757653311157621|
[2025/09/12 05:01:51 157661] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311157660|
[2025/09/12 05:01:51 157664] [debug] |xqc_engine_wakeup_after|wakeup:1757653311158028|now:1757653311157664|diff:364|
[2025/09/12 05:01:51 157668] [debug] |xqc_engine_main_logic|END|now:1757653311157660|
[2025/09/12 05:01:51 158738] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311158738|
[2025/09/12 05:01:51 158747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311158028|pq_index:0|
[2025/09/12 05:01:51 158751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311157621|
[2025/09/12 05:01:51 158756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311158755|
[2025/09/12 05:01:51 158760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311158028|now:1757653311158755|
[2025/09/12 05:01:51 158765] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311158028|now:1757653311158755|
[2025/09/12 05:01:51 158768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 158774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 158778] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:478560|
[2025/09/12 05:01:51 158783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 158792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/09/12 05:01:51 158819] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:645|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311158800|stream_id:8|stream_offset:478560|
[2025/09/12 05:01:51 158825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:645|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 158829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 158834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32381|rtt_var:34|pto_duration:34381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 158838] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 158842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 158846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 158850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311218181|now:1757653311158833|interv:59348|
[2025/09/12 05:01:51 158854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311218181|now:1757653311158833|interval:59348|pto_count:0|srtt:32381
[2025/09/12 05:01:51 158858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 158863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 158867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 158871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 158875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311159875|now:1757653311158875|interv:1000|
[2025/09/12 05:01:51 158879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 158883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 158887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311159875|
[2025/09/12 05:01:51 158891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311159875|
[2025/09/12 05:01:51 158895] [debug] |xqc_engine_wakeup_after|wakeup:1757653311159875|now:1757653311158894|diff:981|
[2025/09/12 05:01:51 158899] [debug] |xqc_engine_main_logic|END|now:1757653311158755|
[2025/09/12 05:01:51 159423] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311159422|
[2025/09/12 05:01:51 159432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 159438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036524|
[2025/09/12 05:01:51 159441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036525|
[2025/09/12 05:01:51 159452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036525|
[2025/09/12 05:01:51 159456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 159461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:611|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:611|
[2025/09/12 05:01:51 159465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:426952|prior_time:1757653311123590|is_app_limited:0|send_elapse:33808|ack_elapse:35832|ctl_first_sent_time:1757653311125137|lagest_ack_time:1757653311159422|curr_delivered:468965|
[2025/09/12 05:01:51 159469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311125137|
[2025/09/12 05:01:51 159474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/09/12 05:01:51 159478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:612|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:612|path_largest_ack:612|
[2025/09/12 05:01:51 159482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:429352|prior_time:1757653311125535|is_app_limited:0|send_elapse:33689|ack_elapse:33887|ctl_first_sent_time:1757653311126982|lagest_ack_time:1757653311159422|curr_delivered:470165|
[2025/09/12 05:01:51 159486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311126982|
[2025/09/12 05:01:51 159490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/09/12 05:01:51 159494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32381|rttvar:34|minrtt:30517|latest_rtt:32440|ack_delay:40|
[2025/09/12 05:01:51 159498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32384|rttvar:30|minrtt:30517|latest_rtt:32440|ack_delay:40|
[2025/09/12 05:01:51 159502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:612|lost_pn:609|thresh:3|
[2025/09/12 05:01:51 159506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 159510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:30|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 159515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 159518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 159522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 159526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311218184|now:1757653311159510|interv:58674|
[2025/09/12 05:01:51 159530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311218184|now:1757653311159510|interval:58674|pto_count:0|srtt:32384
[2025/09/12 05:01:51 159534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33689, ack_elapse 33887, delivered 40813|rate 1204385|lost 206|
[2025/09/12 05:01:51 159538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204385) in round 10|
[2025/09/12 05:01:51 159545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 159549] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 159553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311126982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 159557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311126982|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:431752|
[2025/09/12 05:01:51 159561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32384|latest_rtt:32440|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 159566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 159570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 159574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036525|largest:1533036525|pns:2|
[2025/09/12 05:01:51 159579] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036525|frame:PADDING ACK |recv_time:1757653311159422|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 159583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431159422|now:1757653311159422|interv:120000000|
[2025/09/12 05:01:51 159587] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431159422|now:1757653311159422|interv:120000000|
[2025/09/12 05:01:51 159591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311159875|pq_index:0|
[2025/09/12 05:01:51 159595] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311158755|
[2025/09/12 05:01:51 159599] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311159599|
[2025/09/12 05:01:51 159604] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311159603|
[2025/09/12 05:01:51 159610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 159614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 159618] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 159622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 159626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311159875|
[2025/09/12 05:01:51 159630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311159875|
[2025/09/12 05:01:51 159633] [debug] |xqc_engine_wakeup_after|wakeup:1757653311159875|now:1757653311159633|diff:242|
[2025/09/12 05:01:51 159640] [debug] |xqc_engine_main_logic|END|now:1757653311159603|
[2025/09/12 05:01:51 159645] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311159645|
[2025/09/12 05:01:51 159649] [debug] |xqc_engine_wakeup_after|wakeup:1757653311159875|now:1757653311159648|diff:227|
[2025/09/12 05:01:51 159652] [debug] |xqc_engine_main_logic|END|now:1757653311159645|
[2025/09/12 05:01:51 160722] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311160722|
[2025/09/12 05:01:51 160731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311159875|pq_index:0|
[2025/09/12 05:01:51 160735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311159603|
[2025/09/12 05:01:51 160740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311160739|
[2025/09/12 05:01:51 160744] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311159875|now:1757653311160739|
[2025/09/12 05:01:51 160748] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311159875|now:1757653311160739|
[2025/09/12 05:01:51 160752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 160758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 160762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 160766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 160771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/09/12 05:01:51 160797] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311160778|stream_id:8|stream_offset:479730|
[2025/09/12 05:01:51 160802] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 160807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 160811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:30|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 160815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 160819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 160823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 160827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311220162|now:1757653311160811|interv:59351|
[2025/09/12 05:01:51 160831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311220162|now:1757653311160811|interval:59351|pto_count:0|srtt:32384
[2025/09/12 05:01:51 160835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 160845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 160849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:480900|
[2025/09/12 05:01:51 160853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 160857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/09/12 05:01:51 160875] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311160862|stream_id:8|stream_offset:480900|
[2025/09/12 05:01:51 160880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 160884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 160888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:30|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 160892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 160896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 160900] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 160904] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311220246|now:1757653311160888|interv:59358|
[2025/09/12 05:01:51 160908] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311220246|now:1757653311160888|interval:59358|pto_count:0|srtt:32384
[2025/09/12 05:01:51 160912] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 160916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 160920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:482070|
[2025/09/12 05:01:51 160924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 160928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/09/12 05:01:51 160944] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1757653311160933|stream_id:8|stream_offset:482070|
[2025/09/12 05:01:51 160948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 160953] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/09/12 05:01:51 160957] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:30|pto_duration:34384|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 160964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 160968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 160972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43200|
[2025/09/12 05:01:51 160976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311220317|now:1757653311160957|interv:59360|
[2025/09/12 05:01:51 160980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311220317|now:1757653311160957|interval:59360|pto_count:0|srtt:32384
[2025/09/12 05:01:51 160984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43200|
[2025/09/12 05:01:51 160988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 160992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:483240|
[2025/09/12 05:01:51 160996] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 161000] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311162000|now:1757653311161000|interv:1000|
[2025/09/12 05:01:51 161004] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 161008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 161012] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311162000|
[2025/09/12 05:01:51 161016] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311162000|
[2025/09/12 05:01:51 161020] [debug] |xqc_engine_wakeup_after|wakeup:1757653311162000|now:1757653311161020|diff:980|
[2025/09/12 05:01:51 161024] [debug] |xqc_engine_main_logic|END|now:1757653311160739|
[2025/09/12 05:01:51 161416] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311161415|
[2025/09/12 05:01:51 161425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 161431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036525|
[2025/09/12 05:01:51 161435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036526|
[2025/09/12 05:01:51 161440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036526|
[2025/09/12 05:01:51 161444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 161449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:613|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:613|
[2025/09/12 05:01:51 161453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:429352|prior_time:1757653311125535|is_app_limited:0|send_elapse:33790|ack_elapse:35880|ctl_first_sent_time:1757653311127083|lagest_ack_time:1757653311161415|curr_delivered:471365|
[2025/09/12 05:01:51 161458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311127083|
[2025/09/12 05:01:51 161466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/09/12 05:01:51 161471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:614|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:614|path_largest_ack:614|
[2025/09/12 05:01:51 161475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:431752|prior_time:1757653311127520|is_app_limited:0|send_elapse:33683|ack_elapse:33895|ctl_first_sent_time:1757653311128978|lagest_ack_time:1757653311161415|curr_delivered:472565|
[2025/09/12 05:01:51 161479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311128978|
[2025/09/12 05:01:51 161483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/09/12 05:01:51 161487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32384|rttvar:30|minrtt:30517|latest_rtt:32437|ack_delay:40|
[2025/09/12 05:01:51 161491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32385|rttvar:26|minrtt:30517|latest_rtt:32437|ack_delay:40|
[2025/09/12 05:01:51 161495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:614|lost_pn:611|thresh:3|
[2025/09/12 05:01:51 161499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 161503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:26|pto_duration:34385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 161507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 161511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 161515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 161519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311220318|now:1757653311161503|interv:58815|
[2025/09/12 05:01:51 161522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311220318|now:1757653311161503|interval:58815|pto_count:0|srtt:32385
[2025/09/12 05:01:51 161527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33683, ack_elapse 33895, delivered 40813|rate 1204100|lost 206|
[2025/09/12 05:01:51 161531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/09/12 05:01:51 161535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204100) in round 11|
[2025/09/12 05:01:51 161539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 161543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 161547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311128978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 161552] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311128978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 161559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40800|srtt:32385|latest_rtt:32437|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 161564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 161567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 161572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036526|largest:1533036526|pns:2|
[2025/09/12 05:01:51 161576] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036526|frame:PADDING ACK |recv_time:1757653311161415|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 161581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431161415|now:1757653311161415|interv:120000000|
[2025/09/12 05:01:51 161585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431161415|now:1757653311161415|interv:120000000|
[2025/09/12 05:01:51 161589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311162000|pq_index:0|
[2025/09/12 05:01:51 161593] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311160739|
[2025/09/12 05:01:51 161597] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311161597|
[2025/09/12 05:01:51 161602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311161601|
[2025/09/12 05:01:51 161608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 161612] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:483240|
[2025/09/12 05:01:51 161617] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 161620] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 161624] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311162000|
[2025/09/12 05:01:51 161628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311162000|
[2025/09/12 05:01:51 161632] [debug] |xqc_engine_wakeup_after|wakeup:1757653311162000|now:1757653311161632|diff:368|
[2025/09/12 05:01:51 161636] [debug] |xqc_engine_main_logic|END|now:1757653311161601|
[2025/09/12 05:01:51 161641] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311161641|
[2025/09/12 05:01:51 161645] [debug] |xqc_engine_wakeup_after|wakeup:1757653311162000|now:1757653311161645|diff:355|
[2025/09/12 05:01:51 161648] [debug] |xqc_engine_main_logic|END|now:1757653311161641|
[2025/09/12 05:01:51 162718] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311162718|
[2025/09/12 05:01:51 162727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311162000|pq_index:0|
[2025/09/12 05:01:51 162731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311161601|
[2025/09/12 05:01:51 162741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311162740|
[2025/09/12 05:01:51 162745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311162000|now:1757653311162740|
[2025/09/12 05:01:51 162749] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311162000|now:1757653311162740|
[2025/09/12 05:01:51 162753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 162759] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 162763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:483240|
[2025/09/12 05:01:51 162767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 162772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/09/12 05:01:51 162799] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311162779|stream_id:8|stream_offset:483240|
[2025/09/12 05:01:51 162804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 162808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 162813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:26|pto_duration:34385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 162817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 162821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 162824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 162828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311222164|now:1757653311162812|interv:59352|
[2025/09/12 05:01:51 162832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311222164|now:1757653311162812|interval:59352|pto_count:0|srtt:32385
[2025/09/12 05:01:51 162837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 162841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 162845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 162850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 162853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311163853|now:1757653311162853|interv:1000|
[2025/09/12 05:01:51 162861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 162864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 162868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311163853|
[2025/09/12 05:01:51 162872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311163853|
[2025/09/12 05:01:51 162876] [debug] |xqc_engine_wakeup_after|wakeup:1757653311163853|now:1757653311162876|diff:977|
[2025/09/12 05:01:51 162880] [debug] |xqc_engine_main_logic|END|now:1757653311162740|
[2025/09/12 05:01:51 163417] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311163416|
[2025/09/12 05:01:51 163426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 163431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036526|
[2025/09/12 05:01:51 163435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036527|
[2025/09/12 05:01:51 163441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036527|
[2025/09/12 05:01:51 163445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 163450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:615|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:616|path_largest_ack:615|
[2025/09/12 05:01:51 163454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:431752|prior_time:1757653311127520|is_app_limited:0|send_elapse:33788|ack_elapse:35896|ctl_first_sent_time:1757653311129083|lagest_ack_time:1757653311163416|curr_delivered:473765|
[2025/09/12 05:01:51 163459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311129083|
[2025/09/12 05:01:51 163464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/09/12 05:01:51 163468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:616|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:616|path_largest_ack:616|
[2025/09/12 05:01:51 163472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:434152|prior_time:1757653311129514|is_app_limited:0|send_elapse:33810|ack_elapse:33902|ctl_first_sent_time:1757653311130954|lagest_ack_time:1757653311163416|curr_delivered:474965|
[2025/09/12 05:01:51 163476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311130954|
[2025/09/12 05:01:51 163480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/09/12 05:01:51 163484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32385|rttvar:26|minrtt:30517|latest_rtt:32462|ack_delay:48|
[2025/09/12 05:01:51 163488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32388|rttvar:27|minrtt:30517|latest_rtt:32462|ack_delay:48|
[2025/09/12 05:01:51 163493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:616|lost_pn:613|thresh:3|
[2025/09/12 05:01:51 163497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 163505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32388|rtt_var:27|pto_duration:34388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 163510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 163513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 163517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39600|
[2025/09/12 05:01:51 163521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311222167|now:1757653311163505|interv:58662|
[2025/09/12 05:01:51 163525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311222167|now:1757653311163505|interval:58662|pto_count:0|srtt:32388
[2025/09/12 05:01:51 163529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33810, ack_elapse 33902, delivered 40813|rate 1203852|lost 206|
[2025/09/12 05:01:51 163534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203852) in round 11|
[2025/09/12 05:01:51 163538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 163542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 163546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311130954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 163550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311130954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 163555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39600|srtt:32388|latest_rtt:32462|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 163560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 163564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 163568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036527|largest:1533036527|pns:2|
[2025/09/12 05:01:51 163572] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036527|frame:PADDING ACK |recv_time:1757653311163416|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 163577] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431163416|now:1757653311163416|interv:120000000|
[2025/09/12 05:01:51 163581] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431163416|now:1757653311163416|interv:120000000|
[2025/09/12 05:01:51 163585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311163853|pq_index:0|
[2025/09/12 05:01:51 163589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311162740|
[2025/09/12 05:01:51 163593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311163593|
[2025/09/12 05:01:51 163598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311163597|
[2025/09/12 05:01:51 163606] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 163610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 163615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 163619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 163622] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311163853|
[2025/09/12 05:01:51 163626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311163853|
[2025/09/12 05:01:51 163630] [debug] |xqc_engine_wakeup_after|wakeup:1757653311163853|now:1757653311163630|diff:223|
[2025/09/12 05:01:51 163634] [debug] |xqc_engine_main_logic|END|now:1757653311163597|
[2025/09/12 05:01:51 163639] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311163639|
[2025/09/12 05:01:51 163643] [debug] |xqc_engine_wakeup_after|wakeup:1757653311163853|now:1757653311163643|diff:210|
[2025/09/12 05:01:51 163647] [debug] |xqc_engine_main_logic|END|now:1757653311163639|
[2025/09/12 05:01:51 164717] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311164716|
[2025/09/12 05:01:51 164726] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311163853|pq_index:0|
[2025/09/12 05:01:51 164730] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311163597|
[2025/09/12 05:01:51 164735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311164734|
[2025/09/12 05:01:51 164739] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311163853|now:1757653311164734|
[2025/09/12 05:01:51 164743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311163853|now:1757653311164734|
[2025/09/12 05:01:51 164747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 164753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 164757] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39600|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 164761] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 164766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/09/12 05:01:51 164792] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39600|now:1757653311164773|stream_id:8|stream_offset:484410|
[2025/09/12 05:01:51 164798] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 164807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39600|applimit:0|
[2025/09/12 05:01:51 164811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32388|rtt_var:27|pto_duration:34388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 164816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 164819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 164823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 164827] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311224161|now:1757653311164811|interv:59350|
[2025/09/12 05:01:51 164831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311224161|now:1757653311164811|interval:59350|pto_count:0|srtt:32388
[2025/09/12 05:01:51 164835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40800|
[2025/09/12 05:01:51 164840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 164844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:485580|
[2025/09/12 05:01:51 164849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 164852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/09/12 05:01:51 164870] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40800|now:1757653311164858|stream_id:8|stream_offset:485580|
[2025/09/12 05:01:51 164875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:651|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 164880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 164883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32388|rtt_var:27|pto_duration:34388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 164888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 164891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 164895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42000|
[2025/09/12 05:01:51 164899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311224246|now:1757653311164883|interv:59363|
[2025/09/12 05:01:51 164903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311224246|now:1757653311164883|interval:59363|pto_count:0|srtt:32388
[2025/09/12 05:01:51 164907] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42000|
[2025/09/12 05:01:51 164911] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 164919] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42000|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:486750|
[2025/09/12 05:01:51 164923] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 164927] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/09/12 05:01:51 164943] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:652|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42000|now:1757653311164932|stream_id:8|stream_offset:486750|
[2025/09/12 05:01:51 164948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:652|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 164952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42000|applimit:0|
[2025/09/12 05:01:51 164956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32388|rtt_var:27|pto_duration:34388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 164960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 164967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 164971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43200|
[2025/09/12 05:01:51 164975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311224320|now:1757653311164956|interv:59364|
[2025/09/12 05:01:51 164979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311224320|now:1757653311164956|interval:59364|pto_count:0|srtt:32388
[2025/09/12 05:01:51 164983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43200|
[2025/09/12 05:01:51 164987] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 164991] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43200|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:487920|
[2025/09/12 05:01:51 164995] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 164999] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311165999|now:1757653311164999|interv:1000|
[2025/09/12 05:01:51 165003] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 165007] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 165011] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311165999|
[2025/09/12 05:01:51 165015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311165999|
[2025/09/12 05:01:51 165019] [debug] |xqc_engine_wakeup_after|wakeup:1757653311165999|now:1757653311165018|diff:981|
[2025/09/12 05:01:51 165023] [debug] |xqc_engine_main_logic|END|now:1757653311164734|
[2025/09/12 05:01:51 165423] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311165422|
[2025/09/12 05:01:51 165436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 165442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036527|
[2025/09/12 05:01:51 165446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036528|
[2025/09/12 05:01:51 165452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036528|
[2025/09/12 05:01:51 165456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 165460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:617|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:617|
[2025/09/12 05:01:51 165465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:434152|prior_time:1757653311129514|is_app_limited:0|send_elapse:33915|ack_elapse:35908|ctl_first_sent_time:1757653311131059|lagest_ack_time:1757653311165422|curr_delivered:476165|
[2025/09/12 05:01:51 165469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311131059|
[2025/09/12 05:01:51 165474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/09/12 05:01:51 165478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:618|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:618|path_largest_ack:618|
[2025/09/12 05:01:51 165482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:436552|prior_time:1757653311131503|is_app_limited:0|send_elapse:33820|ack_elapse:33919|ctl_first_sent_time:1757653311132949|lagest_ack_time:1757653311165422|curr_delivered:477365|
[2025/09/12 05:01:51 165487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311132949|
[2025/09/12 05:01:51 165491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/09/12 05:01:51 165495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32388|rttvar:27|minrtt:30517|latest_rtt:32473|ack_delay:40|
[2025/09/12 05:01:51 165499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32394|rttvar:32|minrtt:30517|latest_rtt:32473|ack_delay:40|
[2025/09/12 05:01:51 165503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:618|lost_pn:615|thresh:3|
[2025/09/12 05:01:51 165507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 165511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:32|pto_duration:34394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 165515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 165519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 165523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40800|
[2025/09/12 05:01:51 165527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311224326|now:1757653311165511|interv:58815|
[2025/09/12 05:01:51 165530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311224326|now:1757653311165511|interval:58815|pto_count:0|srtt:32394
[2025/09/12 05:01:51 165537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33820, ack_elapse 33919, delivered 40813|rate 1203248|lost 206|
[2025/09/12 05:01:51 165541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203248) in round 11|
[2025/09/12 05:01:51 165545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 165550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 165553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311132949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 165558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311132949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 165562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40800|srtt:32394|latest_rtt:32473|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 165567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 165571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 165575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036528|largest:1533036528|pns:2|
[2025/09/12 05:01:51 165579] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036528|frame:PADDING ACK |recv_time:1757653311165422|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 165584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431165422|now:1757653311165422|interv:120000000|
[2025/09/12 05:01:51 165588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431165422|now:1757653311165422|interv:120000000|
[2025/09/12 05:01:51 165592] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311165999|pq_index:0|
[2025/09/12 05:01:51 165596] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311164734|
[2025/09/12 05:01:51 165600] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311165600|
[2025/09/12 05:01:51 165605] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311165604|
[2025/09/12 05:01:51 165611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 165615] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:487920|
[2025/09/12 05:01:51 165619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 165626] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 165630] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311165999|
[2025/09/12 05:01:51 165634] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311165999|
[2025/09/12 05:01:51 165637] [debug] |xqc_engine_wakeup_after|wakeup:1757653311165999|now:1757653311165637|diff:362|
[2025/09/12 05:01:51 165642] [debug] |xqc_engine_main_logic|END|now:1757653311165604|
[2025/09/12 05:01:51 165646] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311165646|
[2025/09/12 05:01:51 165650] [debug] |xqc_engine_wakeup_after|wakeup:1757653311165999|now:1757653311165650|diff:349|
[2025/09/12 05:01:51 165654] [debug] |xqc_engine_main_logic|END|now:1757653311165646|
[2025/09/12 05:01:51 166724] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311166724|
[2025/09/12 05:01:51 166733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311165999|pq_index:0|
[2025/09/12 05:01:51 166737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311165604|
[2025/09/12 05:01:51 166742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311166741|
[2025/09/12 05:01:51 166746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653311166499|now:1757653311166741|
[2025/09/12 05:01:51 166750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:51 166754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653311166499|now:1757653311166741|
[2025/09/12 05:01:51 166758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 166762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311165999|now:1757653311166741|
[2025/09/12 05:01:51 166766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311165999|now:1757653311166741|
[2025/09/12 05:01:51 166769] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 166774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036528|ack_delay:25275|first_ack_range:25|largest_pkt_recv_time:1757653311141499|
[2025/09/12 05:01:51 166779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036528|low:1533036503|pkt_pns:2|
[2025/09/12 05:01:51 166783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036516|frame_largest_recv:1533036528|
[2025/09/12 05:01:51 166787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:51 166792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/12 05:01:51 166796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:40800|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:487920|
[2025/09/12 05:01:51 166801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 166805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/09/12 05:01:51 166832] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:653|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:40800|now:1757653311166812|stream_id:8|stream_offset:487920|
[2025/09/12 05:01:51 166842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:653|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 166847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40800|applimit:0|
[2025/09/12 05:01:51 166852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:32|pto_duration:34394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 166856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 166860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 166864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 166868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311226206|now:1757653311166851|interv:59355|
[2025/09/12 05:01:51 166872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311226206|now:1757653311166851|interval:59355|pto_count:0|srtt:32394
[2025/09/12 05:01:51 166876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 166881] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 166885] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:489090|
[2025/09/12 05:01:51 166889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 166893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/09/12 05:01:51 166911] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311166898|stream_id:8|stream_offset:489090|
[2025/09/12 05:01:51 166916] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:654|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 166920] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 166924] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:32|pto_duration:34394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 166928] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 166932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 166935] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 166939] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311226292|now:1757653311166924|interv:59368|
[2025/09/12 05:01:51 166943] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311226292|now:1757653311166924|interval:59368|pto_count:0|srtt:32394
[2025/09/12 05:01:51 166951] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 166955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 166959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:490260|
[2025/09/12 05:01:51 166963] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 166967] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311167967|now:1757653311166967|interv:1000|
[2025/09/12 05:01:51 166971] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 166975] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 166979] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311167967|
[2025/09/12 05:01:51 166983] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311167967|
[2025/09/12 05:01:51 166987] [debug] |xqc_engine_wakeup_after|wakeup:1757653311167967|now:1757653311166986|diff:981|
[2025/09/12 05:01:51 166991] [debug] |xqc_engine_main_logic|END|now:1757653311166741|
[2025/09/12 05:01:51 167402] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311167401|
[2025/09/12 05:01:51 167411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 167417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036528|
[2025/09/12 05:01:51 167420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036529|
[2025/09/12 05:01:51 167426] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036529|
[2025/09/12 05:01:51 167430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 167435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:619|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:619|
[2025/09/12 05:01:51 167439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:436552|prior_time:1757653311131503|is_app_limited:0|send_elapse:33900|ack_elapse:35898|ctl_first_sent_time:1757653311133029|lagest_ack_time:1757653311167401|curr_delivered:478565|
[2025/09/12 05:01:51 167444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311133029|
[2025/09/12 05:01:51 167448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/09/12 05:01:51 167452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:620|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:620|path_largest_ack:620|
[2025/09/12 05:01:51 167456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:438952|prior_time:1757653311133509|is_app_limited:0|send_elapse:33816|ack_elapse:33892|ctl_first_sent_time:1757653311134953|lagest_ack_time:1757653311167401|curr_delivered:479765|
[2025/09/12 05:01:51 167461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311134953|
[2025/09/12 05:01:51 167465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/09/12 05:01:51 167473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32394|rttvar:32|minrtt:30517|latest_rtt:32448|ack_delay:40|
[2025/09/12 05:01:51 167478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32396|rttvar:27|minrtt:30517|latest_rtt:32448|ack_delay:40|
[2025/09/12 05:01:51 167482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:620|lost_pn:617|thresh:3|
[2025/09/12 05:01:51 167486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 167490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32396|rtt_var:27|pto_duration:34396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 167494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 167498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 167502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 167506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311226294|now:1757653311167490|interv:58804|
[2025/09/12 05:01:51 167510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311226294|now:1757653311167490|interval:58804|pto_count:0|srtt:32396
[2025/09/12 05:01:51 167514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33816, ack_elapse 33892, delivered 40813|rate 1204207|lost 206|
[2025/09/12 05:01:51 167519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204207) in round 11|
[2025/09/12 05:01:51 167523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 167527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 167531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311134953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 167535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311134953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 167539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32396|latest_rtt:32448|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 167544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 167548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 167553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036529|largest:1533036529|pns:2|
[2025/09/12 05:01:51 167557] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036529|frame:PADDING ACK |recv_time:1757653311167401|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 167567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431167401|now:1757653311167401|interv:120000000|
[2025/09/12 05:01:51 167572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431167401|now:1757653311167401|interv:120000000|
[2025/09/12 05:01:51 167575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311167967|pq_index:0|
[2025/09/12 05:01:51 167580] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311166741|
[2025/09/12 05:01:51 167584] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311167583|
[2025/09/12 05:01:51 167588] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311167587|
[2025/09/12 05:01:51 167594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 167598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:490260|
[2025/09/12 05:01:51 167603] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 167607] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 167611] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311167967|
[2025/09/12 05:01:51 167614] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311167967|
[2025/09/12 05:01:51 167618] [debug] |xqc_engine_wakeup_after|wakeup:1757653311167967|now:1757653311167618|diff:349|
[2025/09/12 05:01:51 167622] [debug] |xqc_engine_main_logic|END|now:1757653311167587|
[2025/09/12 05:01:51 167627] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311167627|
[2025/09/12 05:01:51 167631] [debug] |xqc_engine_wakeup_after|wakeup:1757653311167967|now:1757653311167631|diff:336|
[2025/09/12 05:01:51 167635] [debug] |xqc_engine_main_logic|END|now:1757653311167627|
[2025/09/12 05:01:51 168705] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311168705|
[2025/09/12 05:01:51 168714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311167967|pq_index:0|
[2025/09/12 05:01:51 168718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311167587|
[2025/09/12 05:01:51 168723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311168722|
[2025/09/12 05:01:51 168727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311167967|now:1757653311168722|
[2025/09/12 05:01:51 168731] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311167967|now:1757653311168722|
[2025/09/12 05:01:51 168735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 168741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 168745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:490260|
[2025/09/12 05:01:51 168754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 168758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/09/12 05:01:51 168786] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:655|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311168766|stream_id:8|stream_offset:490260|
[2025/09/12 05:01:51 168791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:655|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 168796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 168800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32396|rtt_var:27|pto_duration:34396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 168804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 168808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 168812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 168816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311228162|now:1757653311168800|interv:59362|
[2025/09/12 05:01:51 168820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311228162|now:1757653311168800|interval:59362|pto_count:0|srtt:32396
[2025/09/12 05:01:51 168824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 168829] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 168833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 168837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 168841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311169841|now:1757653311168841|interv:1000|
[2025/09/12 05:01:51 168845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 168849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 168853] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311169841|
[2025/09/12 05:01:51 168857] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311169841|
[2025/09/12 05:01:51 168860] [debug] |xqc_engine_wakeup_after|wakeup:1757653311169841|now:1757653311168860|diff:981|
[2025/09/12 05:01:51 168865] [debug] |xqc_engine_main_logic|END|now:1757653311168722|
[2025/09/12 05:01:51 169397] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311169396|
[2025/09/12 05:01:51 169405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 169411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036529|
[2025/09/12 05:01:51 169420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036530|
[2025/09/12 05:01:51 169425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036530|
[2025/09/12 05:01:51 169429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 169434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:621|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:621|
[2025/09/12 05:01:51 169439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:438952|prior_time:1757653311133509|is_app_limited:0|send_elapse:33896|ack_elapse:35887|ctl_first_sent_time:1757653311135033|lagest_ack_time:1757653311169396|curr_delivered:480965|
[2025/09/12 05:01:51 169443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311135033|
[2025/09/12 05:01:51 169448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/09/12 05:01:51 169452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:622|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:622|path_largest_ack:622|
[2025/09/12 05:01:51 169456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:441352|prior_time:1757653311135504|is_app_limited:0|send_elapse:33851|ack_elapse:33892|ctl_first_sent_time:1757653311136949|lagest_ack_time:1757653311169396|curr_delivered:482165|
[2025/09/12 05:01:51 169460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311136949|
[2025/09/12 05:01:51 169464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/09/12 05:01:51 169468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32396|rttvar:27|minrtt:30517|latest_rtt:32447|ack_delay:40|
[2025/09/12 05:01:51 169472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32397|rttvar:23|minrtt:30517|latest_rtt:32447|ack_delay:40|
[2025/09/12 05:01:51 169477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:622|lost_pn:619|thresh:3|
[2025/09/12 05:01:51 169481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 169485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32397|rtt_var:23|pto_duration:34397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 169489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 169493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 169496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 39613|
[2025/09/12 05:01:51 169500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311228163|now:1757653311169484|interv:58679|
[2025/09/12 05:01:51 169504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311228163|now:1757653311169484|interval:58679|pto_count:0|srtt:32397
[2025/09/12 05:01:51 169511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33851, ack_elapse 33892, delivered 40813|rate 1204207|lost 206|
[2025/09/12 05:01:51 169516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204207) in round 11|
[2025/09/12 05:01:51 169520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 169524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 169528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311136949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 169532] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311136949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 169537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:39613|srtt:32397|latest_rtt:32447|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 169542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 169545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 169550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036530|largest:1533036530|pns:2|
[2025/09/12 05:01:51 169554] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036530|frame:PADDING ACK |recv_time:1757653311169396|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 169559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431169396|now:1757653311169396|interv:120000000|
[2025/09/12 05:01:51 169562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431169396|now:1757653311169396|interv:120000000|
[2025/09/12 05:01:51 169566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311169841|pq_index:0|
[2025/09/12 05:01:51 169570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311168722|
[2025/09/12 05:01:51 169574] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311169574|
[2025/09/12 05:01:51 169579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311169578|
[2025/09/12 05:01:51 169585] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 169589] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 169594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 169597] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 169601] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311169841|
[2025/09/12 05:01:51 169608] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311169841|
[2025/09/12 05:01:51 169612] [debug] |xqc_engine_wakeup_after|wakeup:1757653311169841|now:1757653311169611|diff:230|
[2025/09/12 05:01:51 169616] [debug] |xqc_engine_main_logic|END|now:1757653311169578|
[2025/09/12 05:01:51 169620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311169620|
[2025/09/12 05:01:51 169624] [debug] |xqc_engine_wakeup_after|wakeup:1757653311169841|now:1757653311169624|diff:217|
[2025/09/12 05:01:51 169628] [debug] |xqc_engine_main_logic|END|now:1757653311169620|
[2025/09/12 05:01:51 170698] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311170698|
[2025/09/12 05:01:51 170707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311169841|pq_index:0|
[2025/09/12 05:01:51 170711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311169578|
[2025/09/12 05:01:51 170716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311170715|
[2025/09/12 05:01:51 170720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311169841|now:1757653311170715|
[2025/09/12 05:01:51 170724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311169841|now:1757653311170715|
[2025/09/12 05:01:51 170728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 170734] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 170738] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39613|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 170742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 170747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/09/12 05:01:51 170774] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39613|now:1757653311170754|stream_id:8|stream_offset:491430|
[2025/09/12 05:01:51 170779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:656|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 170783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:39613|applimit:0|
[2025/09/12 05:01:51 170788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32397|rtt_var:23|pto_duration:34397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 170792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 170796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 170800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 170804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311230151|now:1757653311170787|interv:59364|
[2025/09/12 05:01:51 170807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311230151|now:1757653311170787|interval:59364|pto_count:0|srtt:32397
[2025/09/12 05:01:51 170817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:40813|
[2025/09/12 05:01:51 170821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 170825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:492600|
[2025/09/12 05:01:51 170830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 170834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/09/12 05:01:51 170851] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311170839|stream_id:8|stream_offset:492600|
[2025/09/12 05:01:51 170856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 170861] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 170865] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32397|rtt_var:23|pto_duration:34397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 170869] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 170873] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 170876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 170880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311230236|now:1757653311170865|interv:59371|
[2025/09/12 05:01:51 170884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311230236|now:1757653311170865|interval:59371|pto_count:0|srtt:32397
[2025/09/12 05:01:51 170888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 170892] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 170896] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:493770|
[2025/09/12 05:01:51 170901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 170905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/09/12 05:01:51 170920] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311170910|stream_id:8|stream_offset:493770|
[2025/09/12 05:01:51 170925] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:658|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 170932] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 170936] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32397|rtt_var:23|pto_duration:34397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 170941] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 170944] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 170948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 170952] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311230307|now:1757653311170936|interv:59371|
[2025/09/12 05:01:51 170956] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311230307|now:1757653311170936|interval:59371|pto_count:0|srtt:32397
[2025/09/12 05:01:51 170960] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 170964] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 170968] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:494940|
[2025/09/12 05:01:51 170972] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 170976] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311171976|now:1757653311170976|interv:1000|
[2025/09/12 05:01:51 170980] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 170984] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 170988] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311171976|
[2025/09/12 05:01:51 170992] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311171976|
[2025/09/12 05:01:51 170996] [debug] |xqc_engine_wakeup_after|wakeup:1757653311171976|now:1757653311170996|diff:980|
[2025/09/12 05:01:51 171000] [debug] |xqc_engine_main_logic|END|now:1757653311170715|
[2025/09/12 05:01:51 171394] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311171393|
[2025/09/12 05:01:51 171403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 171409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036530|
[2025/09/12 05:01:51 171413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036531|
[2025/09/12 05:01:51 171418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036531|
[2025/09/12 05:01:51 171422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 171427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:623|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:624|path_largest_ack:623|
[2025/09/12 05:01:51 171432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:441352|prior_time:1757653311135504|is_app_limited:0|send_elapse:33932|ack_elapse:35889|ctl_first_sent_time:1757653311137030|lagest_ack_time:1757653311171393|curr_delivered:483365|
[2025/09/12 05:01:51 171440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311137030|
[2025/09/12 05:01:51 171445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/09/12 05:01:51 171449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:624|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:624|path_largest_ack:624|
[2025/09/12 05:01:51 171453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:443752|prior_time:1757653311137500|is_app_limited:0|send_elapse:33801|ack_elapse:33893|ctl_first_sent_time:1757653311138947|lagest_ack_time:1757653311171393|curr_delivered:484565|
[2025/09/12 05:01:51 171458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311138947|
[2025/09/12 05:01:51 171461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/09/12 05:01:51 171465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32397|rttvar:23|minrtt:30517|latest_rtt:32446|ack_delay:40|
[2025/09/12 05:01:51 171470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32398|rttvar:20|minrtt:30517|latest_rtt:32446|ack_delay:40|
[2025/09/12 05:01:51 171474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:624|lost_pn:621|thresh:3|
[2025/09/12 05:01:51 171478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 171482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:20|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 171486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 171490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 171494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 171498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311230308|now:1757653311171482|interv:58826|
[2025/09/12 05:01:51 171502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311230308|now:1757653311171482|interval:58826|pto_count:0|srtt:32398
[2025/09/12 05:01:51 171506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33801, ack_elapse 33893, delivered 40813|rate 1204171|lost 206|
[2025/09/12 05:01:51 171510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204171) in round 11|
[2025/09/12 05:01:51 171514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 171518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 171522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311138947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 171526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311138947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 171533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32398|latest_rtt:32446|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 171539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 171542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 171547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036531|largest:1533036531|pns:2|
[2025/09/12 05:01:51 171551] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036531|frame:PADDING ACK |recv_time:1757653311171393|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 171556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431171393|now:1757653311171393|interv:120000000|
[2025/09/12 05:01:51 171559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431171393|now:1757653311171393|interv:120000000|
[2025/09/12 05:01:51 171563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311171976|pq_index:0|
[2025/09/12 05:01:51 171567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311170715|
[2025/09/12 05:01:51 171571] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311171571|
[2025/09/12 05:01:51 171576] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311171575|
[2025/09/12 05:01:51 171582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 171586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:494940|
[2025/09/12 05:01:51 171591] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 171594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 171598] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311171976|
[2025/09/12 05:01:51 171602] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311171976|
[2025/09/12 05:01:51 171606] [debug] |xqc_engine_wakeup_after|wakeup:1757653311171976|now:1757653311171606|diff:370|
[2025/09/12 05:01:51 171610] [debug] |xqc_engine_main_logic|END|now:1757653311171575|
[2025/09/12 05:01:51 171615] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311171615|
[2025/09/12 05:01:51 171619] [debug] |xqc_engine_wakeup_after|wakeup:1757653311171976|now:1757653311171618|diff:358|
[2025/09/12 05:01:51 171622] [debug] |xqc_engine_main_logic|END|now:1757653311171615|
[2025/09/12 05:01:51 172692] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311172692|
[2025/09/12 05:01:51 172701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311171976|pq_index:0|
[2025/09/12 05:01:51 172710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311171575|
[2025/09/12 05:01:51 172715] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311172714|
[2025/09/12 05:01:51 172720] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311171976|now:1757653311172714|
[2025/09/12 05:01:51 172724] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311171976|now:1757653311172714|
[2025/09/12 05:01:51 172728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 172733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 172737] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:494940|
[2025/09/12 05:01:51 172742] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 172746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/09/12 05:01:51 172773] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311172754|stream_id:8|stream_offset:494940|
[2025/09/12 05:01:51 172779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:659|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 172783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 172788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:20|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 172792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 172796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 172799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 172803] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311232152|now:1757653311172787|interv:59365|
[2025/09/12 05:01:51 172807] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311232152|now:1757653311172787|interval:59365|pto_count:0|srtt:32398
[2025/09/12 05:01:51 172812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 172816] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 172821] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:496110|
[2025/09/12 05:01:51 172825] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 172833] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/09/12 05:01:51 172851] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311172839|stream_id:8|stream_offset:496110|
[2025/09/12 05:01:51 172856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 172860] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 172864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:20|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 172868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 172872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 172876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 172880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311232237|now:1757653311172864|interv:59373|
[2025/09/12 05:01:51 172884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311232237|now:1757653311172864|interval:59373|pto_count:0|srtt:32398
[2025/09/12 05:01:51 172888] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 172893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 172897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:497280|
[2025/09/12 05:01:51 172901] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 172905] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311173905|now:1757653311172905|interv:1000|
[2025/09/12 05:01:51 172909] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 172913] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 172917] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311173905|
[2025/09/12 05:01:51 172921] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311173905|
[2025/09/12 05:01:51 172925] [debug] |xqc_engine_wakeup_after|wakeup:1757653311173905|now:1757653311172924|diff:981|
[2025/09/12 05:01:51 172929] [debug] |xqc_engine_main_logic|END|now:1757653311172714|
[2025/09/12 05:01:51 173385] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311173384|
[2025/09/12 05:01:51 173393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 173399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036531|
[2025/09/12 05:01:51 173403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036532|
[2025/09/12 05:01:51 173409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036532|
[2025/09/12 05:01:51 173417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 173422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:625|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:625|
[2025/09/12 05:01:51 173427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:443752|prior_time:1757653311137500|is_app_limited:0|send_elapse:33886|ack_elapse:35884|ctl_first_sent_time:1757653311139032|lagest_ack_time:1757653311173384|curr_delivered:485765|
[2025/09/12 05:01:51 173431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311139032|
[2025/09/12 05:01:51 173436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/09/12 05:01:51 173440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:626|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:626|
[2025/09/12 05:01:51 173444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:446152|prior_time:1757653311139496|is_app_limited:0|send_elapse:33879|ack_elapse:33888|ctl_first_sent_time:1757653311140947|lagest_ack_time:1757653311173384|curr_delivered:486965|
[2025/09/12 05:01:51 173449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311140947|
[2025/09/12 05:01:51 173453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/09/12 05:01:51 173457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32398|rttvar:20|minrtt:30517|latest_rtt:32437|ack_delay:40|
[2025/09/12 05:01:51 173461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32398|rttvar:15|minrtt:30517|latest_rtt:32437|ack_delay:40|
[2025/09/12 05:01:51 173465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:626|lost_pn:623|thresh:3|
[2025/09/12 05:01:51 173469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 173473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:15|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 173477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 173481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 173485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 173489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311232237|now:1757653311173473|interv:58764|
[2025/09/12 05:01:51 173493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311232237|now:1757653311173473|interval:58764|pto_count:0|srtt:32398
[2025/09/12 05:01:51 173497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33879, ack_elapse 33888, delivered 40813|rate 1204349|lost 206|
[2025/09/12 05:01:51 173502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204349) in round 11|
[2025/09/12 05:01:51 173508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 173512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 173516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311140947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 173521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311140947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 173525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32398|latest_rtt:32437|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 173530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 173534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 173538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036532|largest:1533036532|pns:2|
[2025/09/12 05:01:51 173543] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036532|frame:PADDING ACK |recv_time:1757653311173384|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 173547] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431173384|now:1757653311173384|interv:120000000|
[2025/09/12 05:01:51 173551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431173384|now:1757653311173384|interv:120000000|
[2025/09/12 05:01:51 173555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311173905|pq_index:0|
[2025/09/12 05:01:51 173559] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311172714|
[2025/09/12 05:01:51 173563] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311173563|
[2025/09/12 05:01:51 173568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311173567|
[2025/09/12 05:01:51 173574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 173578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:497280|
[2025/09/12 05:01:51 173582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 173586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 173590] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311173905|
[2025/09/12 05:01:51 173594] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311173905|
[2025/09/12 05:01:51 173598] [debug] |xqc_engine_wakeup_after|wakeup:1757653311173905|now:1757653311173598|diff:307|
[2025/09/12 05:01:51 173604] [debug] |xqc_engine_main_logic|END|now:1757653311173567|
[2025/09/12 05:01:51 173609] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311173609|
[2025/09/12 05:01:51 173613] [debug] |xqc_engine_wakeup_after|wakeup:1757653311173905|now:1757653311173613|diff:292|
[2025/09/12 05:01:51 173617] [debug] |xqc_engine_main_logic|END|now:1757653311173609|
[2025/09/12 05:01:51 174687] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311174686|
[2025/09/12 05:01:51 174696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311173905|pq_index:0|
[2025/09/12 05:01:51 174700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311173567|
[2025/09/12 05:01:51 174705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311174704|
[2025/09/12 05:01:51 174709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311173905|now:1757653311174704|
[2025/09/12 05:01:51 174713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311173905|now:1757653311174704|
[2025/09/12 05:01:51 174717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 174723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 174727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:497280|
[2025/09/12 05:01:51 174732] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 174736] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/09/12 05:01:51 174763] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311174744|stream_id:8|stream_offset:497280|
[2025/09/12 05:01:51 174768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 174773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 174777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:15|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 174781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 174785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 174789] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 174793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311234142|now:1757653311174777|interv:59365|
[2025/09/12 05:01:51 174797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311234142|now:1757653311174777|interval:59365|pto_count:0|srtt:32398
[2025/09/12 05:01:51 174801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 174811] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 174815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:498450|
[2025/09/12 05:01:51 174819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 174823] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/09/12 05:01:51 174841] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311174828|stream_id:8|stream_offset:498450|
[2025/09/12 05:01:51 174846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 174851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 174854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32398|rtt_var:15|pto_duration:34398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 174859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 174863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 174866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 174870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311234226|now:1757653311174854|interv:59372|
[2025/09/12 05:01:51 174874] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311234226|now:1757653311174854|interval:59372|pto_count:0|srtt:32398
[2025/09/12 05:01:51 174878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 174882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 174886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:499620|
[2025/09/12 05:01:51 174891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 174895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311175894|now:1757653311174894|interv:1000|
[2025/09/12 05:01:51 174898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 174902] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 174906] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311175894|
[2025/09/12 05:01:51 174910] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311175894|
[2025/09/12 05:01:51 174914] [debug] |xqc_engine_wakeup_after|wakeup:1757653311175894|now:1757653311174914|diff:980|
[2025/09/12 05:01:51 174918] [debug] |xqc_engine_main_logic|END|now:1757653311174704|
[2025/09/12 05:01:51 175373] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311175372|
[2025/09/12 05:01:51 175386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 175391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036532|
[2025/09/12 05:01:51 175395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036533|
[2025/09/12 05:01:51 175401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036533|
[2025/09/12 05:01:51 175405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 175410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:627|
[2025/09/12 05:01:51 175414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:446152|prior_time:1757653311139496|is_app_limited:0|send_elapse:33962|ack_elapse:35876|ctl_first_sent_time:1757653311141030|lagest_ack_time:1757653311175372|curr_delivered:488165|
[2025/09/12 05:01:51 175418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311141030|
[2025/09/12 05:01:51 175423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/09/12 05:01:51 175427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:628|
[2025/09/12 05:01:51 175431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:446152|prior_time:1757653311139496|is_app_limited:0|send_elapse:33962|ack_elapse:35876|ctl_first_sent_time:1757653311141030|lagest_ack_time:1757653311175372|curr_delivered:489365|
[2025/09/12 05:01:51 175436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311141122|
[2025/09/12 05:01:51 175439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/09/12 05:01:51 175443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32398|rttvar:15|minrtt:30517|latest_rtt:34250|ack_delay:40|
[2025/09/12 05:01:51 175447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32625|rttvar:465|minrtt:30517|latest_rtt:34250|ack_delay:40|
[2025/09/12 05:01:51 175452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:628|lost_pn:625|thresh:3|
[2025/09/12 05:01:51 175456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 175460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32625|rtt_var:465|pto_duration:34625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 175464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 175468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 175471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 175475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311234453|now:1757653311175459|interv:58994|
[2025/09/12 05:01:51 175482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311234453|now:1757653311175459|interval:58994|pto_count:0|srtt:32625
[2025/09/12 05:01:51 175486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33962, ack_elapse 35876, delivered 43213|rate 1204509|lost 206|
[2025/09/12 05:01:51 175490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204509) in round 11|
[2025/09/12 05:01:51 175495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 175499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 175502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311141122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 175507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311141122|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 175511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32625|latest_rtt:34250|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 175516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 175520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 175524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036533|largest:1533036533|pns:2|
[2025/09/12 05:01:51 175529] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036533|frame:PADDING ACK |recv_time:1757653311175372|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 175533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431175372|now:1757653311175372|interv:120000000|
[2025/09/12 05:01:51 175537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431175372|now:1757653311175372|interv:120000000|
[2025/09/12 05:01:51 175541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311175894|pq_index:0|
[2025/09/12 05:01:51 175545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311174704|
[2025/09/12 05:01:51 175549] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311175549|
[2025/09/12 05:01:51 175554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311175553|
[2025/09/12 05:01:51 175560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 175564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:499620|
[2025/09/12 05:01:51 175568] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 175575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 175579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311175894|
[2025/09/12 05:01:51 175583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311175894|
[2025/09/12 05:01:51 175586] [debug] |xqc_engine_wakeup_after|wakeup:1757653311175894|now:1757653311175586|diff:308|
[2025/09/12 05:01:51 175591] [debug] |xqc_engine_main_logic|END|now:1757653311175553|
[2025/09/12 05:01:51 175595] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311175595|
[2025/09/12 05:01:51 175599] [debug] |xqc_engine_wakeup_after|wakeup:1757653311175894|now:1757653311175599|diff:295|
[2025/09/12 05:01:51 175603] [debug] |xqc_engine_main_logic|END|now:1757653311175595|
[2025/09/12 05:01:51 176673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311176672|
[2025/09/12 05:01:51 176681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311175894|pq_index:0|
[2025/09/12 05:01:51 176686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311175553|
[2025/09/12 05:01:51 176690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311176689|
[2025/09/12 05:01:51 176695] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311175894|now:1757653311176689|
[2025/09/12 05:01:51 176699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311175894|now:1757653311176689|
[2025/09/12 05:01:51 176703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 176708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 176713] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:499620|
[2025/09/12 05:01:51 176717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 176722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/09/12 05:01:51 176748] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311176729|stream_id:8|stream_offset:499620|
[2025/09/12 05:01:51 176754] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:663|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 176758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 176762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32625|rtt_var:465|pto_duration:34625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 176767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 176771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 176774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 176783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311236354|now:1757653311176762|interv:59592|
[2025/09/12 05:01:51 176787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311236354|now:1757653311176762|interval:59592|pto_count:0|srtt:32625
[2025/09/12 05:01:51 176792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 176796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 176800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:500790|
[2025/09/12 05:01:51 176805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 176809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/09/12 05:01:51 176827] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311176814|stream_id:8|stream_offset:500790|
[2025/09/12 05:01:51 176832] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 176836] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 176840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32625|rtt_var:465|pto_duration:34625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 176844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 176848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 176852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 176856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311236439|now:1757653311176840|interv:59599|
[2025/09/12 05:01:51 176859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311236439|now:1757653311176840|interval:59599|pto_count:0|srtt:32625
[2025/09/12 05:01:51 176864] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 176868] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 176872] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:501960|
[2025/09/12 05:01:51 176876] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 176880] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311177880|now:1757653311176880|interv:1000|
[2025/09/12 05:01:51 176884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 176891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 176895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311177880|
[2025/09/12 05:01:51 176899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311177880|
[2025/09/12 05:01:51 176903] [debug] |xqc_engine_wakeup_after|wakeup:1757653311177880|now:1757653311176903|diff:977|
[2025/09/12 05:01:51 176907] [debug] |xqc_engine_main_logic|END|now:1757653311176689|
[2025/09/12 05:01:51 177375] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311177374|
[2025/09/12 05:01:51 177383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 177389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036533|
[2025/09/12 05:01:51 177393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036534|
[2025/09/12 05:01:51 177399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036534|
[2025/09/12 05:01:51 177403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 177408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:629|
[2025/09/12 05:01:51 177412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:448552|prior_time:1757653311141499|is_app_limited:0|send_elapse:33834|ack_elapse:35875|ctl_first_sent_time:1757653311142887|lagest_ack_time:1757653311177374|curr_delivered:490565|
[2025/09/12 05:01:51 177416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311142887|
[2025/09/12 05:01:51 177421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/09/12 05:01:51 177425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:630|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:630|
[2025/09/12 05:01:51 177429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:450952|prior_time:1757653311143482|is_app_limited:0|send_elapse:33777|ack_elapse:33892|ctl_first_sent_time:1757653311144843|lagest_ack_time:1757653311177374|curr_delivered:491765|
[2025/09/12 05:01:51 177434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311144843|
[2025/09/12 05:01:51 177437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/09/12 05:01:51 177441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32625|rttvar:465|minrtt:30517|latest_rtt:32531|ack_delay:40|
[2025/09/12 05:01:51 177446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32608|rttvar:382|minrtt:30517|latest_rtt:32531|ack_delay:40|
[2025/09/12 05:01:51 177450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:630|lost_pn:627|thresh:3|
[2025/09/12 05:01:51 177454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 177458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:382|pto_duration:34608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 177467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 177470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 177474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 177478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311236422|now:1757653311177458|interv:58964|
[2025/09/12 05:01:51 177482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311236422|now:1757653311177458|interval:58964|pto_count:0|srtt:32608
[2025/09/12 05:01:51 177486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33777, ack_elapse 33892, delivered 40813|rate 1204207|lost 206|
[2025/09/12 05:01:51 177490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204207) in round 11|
[2025/09/12 05:01:51 177494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 177499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 177502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311144843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 177507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311144843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 177511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32608|latest_rtt:32531|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 177516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 177520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 177524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036534|largest:1533036534|pns:2|
[2025/09/12 05:01:51 177528] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036534|frame:PADDING ACK |recv_time:1757653311177374|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 177533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431177374|now:1757653311177374|interv:120000000|
[2025/09/12 05:01:51 177537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431177374|now:1757653311177374|interv:120000000|
[2025/09/12 05:01:51 177541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311177880|pq_index:0|
[2025/09/12 05:01:51 177545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311176689|
[2025/09/12 05:01:51 177549] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311177549|
[2025/09/12 05:01:51 177553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311177552|
[2025/09/12 05:01:51 177562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 177566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:501960|
[2025/09/12 05:01:51 177570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 177574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 177578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311177880|
[2025/09/12 05:01:51 177582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311177880|
[2025/09/12 05:01:51 177586] [debug] |xqc_engine_wakeup_after|wakeup:1757653311177880|now:1757653311177586|diff:294|
[2025/09/12 05:01:51 177590] [debug] |xqc_engine_main_logic|END|now:1757653311177552|
[2025/09/12 05:01:51 177595] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311177595|
[2025/09/12 05:01:51 177598] [debug] |xqc_engine_wakeup_after|wakeup:1757653311177880|now:1757653311177598|diff:282|
[2025/09/12 05:01:51 177602] [debug] |xqc_engine_main_logic|END|now:1757653311177595|
[2025/09/12 05:01:51 178672] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311178672|
[2025/09/12 05:01:51 178681] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311177880|pq_index:0|
[2025/09/12 05:01:51 178685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311177552|
[2025/09/12 05:01:51 178690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311178689|
[2025/09/12 05:01:51 178694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311177880|now:1757653311178689|
[2025/09/12 05:01:51 178699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311177880|now:1757653311178689|
[2025/09/12 05:01:51 178702] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 178708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 178712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:501960|
[2025/09/12 05:01:51 178717] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 178721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/09/12 05:01:51 178748] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311178729|stream_id:8|stream_offset:501960|
[2025/09/12 05:01:51 178753] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 178758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 178762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:382|pto_duration:34608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 178771] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 178775] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 178779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 178783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311238337|now:1757653311178762|interv:59575|
[2025/09/12 05:01:51 178786] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311238337|now:1757653311178762|interval:59575|pto_count:0|srtt:32608
[2025/09/12 05:01:51 178791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 178795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 178799] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:503130|
[2025/09/12 05:01:51 178804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 178808] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/09/12 05:01:51 178826] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:666|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311178813|stream_id:8|stream_offset:503130|
[2025/09/12 05:01:51 178830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:666|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 178835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 178839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:382|pto_duration:34608|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 178843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 178847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 178850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 178854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311238421|now:1757653311178839|interv:59582|
[2025/09/12 05:01:51 178858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311238421|now:1757653311178839|interval:59582|pto_count:0|srtt:32608
[2025/09/12 05:01:51 178862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 178866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 178870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:504300|
[2025/09/12 05:01:51 178878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 178882] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311179882|now:1757653311178882|interv:1000|
[2025/09/12 05:01:51 178886] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 178889] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 178893] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311179882|
[2025/09/12 05:01:51 178897] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311179882|
[2025/09/12 05:01:51 178901] [debug] |xqc_engine_wakeup_after|wakeup:1757653311179882|now:1757653311178901|diff:981|
[2025/09/12 05:01:51 178905] [debug] |xqc_engine_main_logic|END|now:1757653311178689|
[2025/09/12 05:01:51 179378] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311179377|
[2025/09/12 05:01:51 179387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 179393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036534|
[2025/09/12 05:01:51 179397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036535|
[2025/09/12 05:01:51 179402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036535|
[2025/09/12 05:01:51 179406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 179411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:631|
[2025/09/12 05:01:51 179416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:450952|prior_time:1757653311143482|is_app_limited:0|send_elapse:33858|ack_elapse:35895|ctl_first_sent_time:1757653311144924|lagest_ack_time:1757653311179377|curr_delivered:492965|
[2025/09/12 05:01:51 179420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311144924|
[2025/09/12 05:01:51 179425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/09/12 05:01:51 179429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:632|
[2025/09/12 05:01:51 179433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:453352|prior_time:1757653311145468|is_app_limited:0|send_elapse:33798|ack_elapse:33909|ctl_first_sent_time:1757653311146827|lagest_ack_time:1757653311179377|curr_delivered:494165|
[2025/09/12 05:01:51 179437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311146827|
[2025/09/12 05:01:51 179441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/09/12 05:01:51 179445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32608|rttvar:382|minrtt:30517|latest_rtt:32550|ack_delay:40|
[2025/09/12 05:01:51 179449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32595|rttvar:311|minrtt:30517|latest_rtt:32550|ack_delay:40|
[2025/09/12 05:01:51 179458] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:632|lost_pn:629|thresh:3|
[2025/09/12 05:01:51 179462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 179466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32595|rtt_var:311|pto_duration:34595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 179470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 179474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 179478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 179482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311238408|now:1757653311179466|interv:58942|
[2025/09/12 05:01:51 179486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311238408|now:1757653311179466|interval:58942|pto_count:0|srtt:32595
[2025/09/12 05:01:51 179490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33798, ack_elapse 33909, delivered 40813|rate 1203603|lost 206|
[2025/09/12 05:01:51 179494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203603) in round 11|
[2025/09/12 05:01:51 179498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 179502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 179506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311146827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 179510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311146827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 179515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32595|latest_rtt:32550|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 179520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 179524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 179528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036535|largest:1533036535|pns:2|
[2025/09/12 05:01:51 179532] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036535|frame:PADDING ACK |recv_time:1757653311179377|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 179537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431179377|now:1757653311179377|interv:120000000|
[2025/09/12 05:01:51 179541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431179377|now:1757653311179377|interv:120000000|
[2025/09/12 05:01:51 179544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311179882|pq_index:0|
[2025/09/12 05:01:51 179551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311178689|
[2025/09/12 05:01:51 179555] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311179555|
[2025/09/12 05:01:51 179560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311179559|
[2025/09/12 05:01:51 179566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 179570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:504300|
[2025/09/12 05:01:51 179574] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 179578] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 179582] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311179882|
[2025/09/12 05:01:51 179586] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311179882|
[2025/09/12 05:01:51 179590] [debug] |xqc_engine_wakeup_after|wakeup:1757653311179882|now:1757653311179590|diff:292|
[2025/09/12 05:01:51 179594] [debug] |xqc_engine_main_logic|END|now:1757653311179559|
[2025/09/12 05:01:51 179599] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311179599|
[2025/09/12 05:01:51 179603] [debug] |xqc_engine_wakeup_after|wakeup:1757653311179882|now:1757653311179602|diff:280|
[2025/09/12 05:01:51 179606] [debug] |xqc_engine_main_logic|END|now:1757653311179599|
[2025/09/12 05:01:51 180676] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311180676|
[2025/09/12 05:01:51 180685] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311179882|pq_index:0|
[2025/09/12 05:01:51 180689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311179559|
[2025/09/12 05:01:51 180694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311180693|
[2025/09/12 05:01:51 180699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311179882|now:1757653311180693|
[2025/09/12 05:01:51 180703] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311179882|now:1757653311180693|
[2025/09/12 05:01:51 180707] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 180712] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 180716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:504300|
[2025/09/12 05:01:51 180721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 180725] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/09/12 05:01:51 180752] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311180733|stream_id:8|stream_offset:504300|
[2025/09/12 05:01:51 180763] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 180767] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 180772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32595|rtt_var:311|pto_duration:34595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 180776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 180780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 180783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 180787] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311240328|now:1757653311180771|interv:59557|
[2025/09/12 05:01:51 180791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311240328|now:1757653311180771|interval:59557|pto_count:0|srtt:32595
[2025/09/12 05:01:51 180796] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 180800] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 180804] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:505470|
[2025/09/12 05:01:51 180809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 180813] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/09/12 05:01:51 180830] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311180818|stream_id:8|stream_offset:505470|
[2025/09/12 05:01:51 180835] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:668|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 180840] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 180844] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32595|rtt_var:311|pto_duration:34595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 180848] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 180852] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 180856] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 180859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311240413|now:1757653311180844|interv:59569|
[2025/09/12 05:01:51 180863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311240413|now:1757653311180844|interval:59569|pto_count:0|srtt:32595
[2025/09/12 05:01:51 180871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 180875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 180879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:506640|
[2025/09/12 05:01:51 180884] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 180887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311181887|now:1757653311180887|interv:1000|
[2025/09/12 05:01:51 180891] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 180895] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 180899] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311181887|
[2025/09/12 05:01:51 180903] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311181887|
[2025/09/12 05:01:51 180907] [debug] |xqc_engine_wakeup_after|wakeup:1757653311181887|now:1757653311180907|diff:980|
[2025/09/12 05:01:51 180911] [debug] |xqc_engine_main_logic|END|now:1757653311180693|
[2025/09/12 05:01:51 181357] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311181356|
[2025/09/12 05:01:51 181366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 181371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036535|
[2025/09/12 05:01:51 181375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036536|
[2025/09/12 05:01:51 181381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036536|
[2025/09/12 05:01:51 181385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 181390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:633|
[2025/09/12 05:01:51 181394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:453352|prior_time:1757653311145468|is_app_limited:0|send_elapse:33883|ack_elapse:35888|ctl_first_sent_time:1757653311146912|lagest_ack_time:1757653311181356|curr_delivered:495365|
[2025/09/12 05:01:51 181398] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311146912|
[2025/09/12 05:01:51 181403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/09/12 05:01:51 181407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:634|
[2025/09/12 05:01:51 181411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:455765|prior_time:1757653311147476|is_app_limited:0|send_elapse:33778|ack_elapse:33880|ctl_first_sent_time:1757653311148846|lagest_ack_time:1757653311181356|curr_delivered:496565|
[2025/09/12 05:01:51 181416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311148846|
[2025/09/12 05:01:51 181424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/09/12 05:01:51 181428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32595|rttvar:311|minrtt:30517|latest_rtt:32510|ack_delay:40|
[2025/09/12 05:01:51 181432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32579|rttvar:265|minrtt:30517|latest_rtt:32510|ack_delay:40|
[2025/09/12 05:01:51 181437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:634|lost_pn:631|thresh:3|
[2025/09/12 05:01:51 181441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 181445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32579|rtt_var:265|pto_duration:34579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 181449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 181453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 181456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 181460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311240397|now:1757653311181444|interv:58953|
[2025/09/12 05:01:51 181464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311240397|now:1757653311181444|interval:58953|pto_count:0|srtt:32579
[2025/09/12 05:01:51 181468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33778, ack_elapse 33880, delivered 40800|rate 1204250|lost 206|
[2025/09/12 05:01:51 181473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204250) in round 11|
[2025/09/12 05:01:51 181477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 181481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 181485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311148846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 181489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311148846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 181494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32579|latest_rtt:32510|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 181499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 181503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 181507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036536|largest:1533036536|pns:2|
[2025/09/12 05:01:51 181514] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036536|frame:PADDING ACK |recv_time:1757653311181356|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 181519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431181356|now:1757653311181356|interv:120000000|
[2025/09/12 05:01:51 181523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431181356|now:1757653311181356|interv:120000000|
[2025/09/12 05:01:51 181527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311181887|pq_index:0|
[2025/09/12 05:01:51 181531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311180693|
[2025/09/12 05:01:51 181535] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311181535|
[2025/09/12 05:01:51 181540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311181539|
[2025/09/12 05:01:51 181545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 181550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:506640|
[2025/09/12 05:01:51 181554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 181558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 181562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311181887|
[2025/09/12 05:01:51 181566] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311181887|
[2025/09/12 05:01:51 181570] [debug] |xqc_engine_wakeup_after|wakeup:1757653311181887|now:1757653311181570|diff:317|
[2025/09/12 05:01:51 181574] [debug] |xqc_engine_main_logic|END|now:1757653311181539|
[2025/09/12 05:01:51 181579] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311181579|
[2025/09/12 05:01:51 181582] [debug] |xqc_engine_wakeup_after|wakeup:1757653311181887|now:1757653311181582|diff:305|
[2025/09/12 05:01:51 181586] [debug] |xqc_engine_main_logic|END|now:1757653311181579|
[2025/09/12 05:01:51 182656] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311182656|
[2025/09/12 05:01:51 182665] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311181887|pq_index:0|
[2025/09/12 05:01:51 182669] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311181539|
[2025/09/12 05:01:51 182674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311182673|
[2025/09/12 05:01:51 182679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311181887|now:1757653311182673|
[2025/09/12 05:01:51 182683] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311181887|now:1757653311182673|
[2025/09/12 05:01:51 182687] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 182692] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 182701] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:506640|
[2025/09/12 05:01:51 182706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 182710] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/09/12 05:01:51 182737] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311182718|stream_id:8|stream_offset:506640|
[2025/09/12 05:01:51 182743] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 182747] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 182752] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32579|rtt_var:265|pto_duration:34579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 182756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 182760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 182764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 182768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311242297|now:1757653311182751|interv:59546|
[2025/09/12 05:01:51 182772] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311242297|now:1757653311182751|interval:59546|pto_count:0|srtt:32579
[2025/09/12 05:01:51 182776] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 182781] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 182785] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:507810|
[2025/09/12 05:01:51 182790] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 182793] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/09/12 05:01:51 182810] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311182799|stream_id:8|stream_offset:507810|
[2025/09/12 05:01:51 182815] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 182820] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 182824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32579|rtt_var:265|pto_duration:34579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 182828] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 182839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 182842] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 182846] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311242378|now:1757653311182824|interv:59554|
[2025/09/12 05:01:51 182850] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311242378|now:1757653311182824|interval:59554|pto_count:0|srtt:32579
[2025/09/12 05:01:51 182854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 182859] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 182863] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:508980|
[2025/09/12 05:01:51 182867] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 182871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311183871|now:1757653311182871|interv:1000|
[2025/09/12 05:01:51 182875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 182879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 182883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311183871|
[2025/09/12 05:01:51 182887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311183871|
[2025/09/12 05:01:51 182890] [debug] |xqc_engine_wakeup_after|wakeup:1757653311183871|now:1757653311182890|diff:981|
[2025/09/12 05:01:51 182895] [debug] |xqc_engine_main_logic|END|now:1757653311182673|
[2025/09/12 05:01:51 183374] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311183373|
[2025/09/12 05:01:51 183383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 183389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036536|
[2025/09/12 05:01:51 183393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036537|
[2025/09/12 05:01:51 183399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036537|
[2025/09/12 05:01:51 183403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 183408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:635|
[2025/09/12 05:01:51 183412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:455765|prior_time:1757653311147476|is_app_limited:0|send_elapse:33864|ack_elapse:35897|ctl_first_sent_time:1757653311148932|lagest_ack_time:1757653311183373|curr_delivered:497765|
[2025/09/12 05:01:51 183417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311148932|
[2025/09/12 05:01:51 183421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/09/12 05:01:51 183425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:636|
[2025/09/12 05:01:51 183434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:458165|prior_time:1757653311149465|is_app_limited:0|send_elapse:33784|ack_elapse:33908|ctl_first_sent_time:1757653311150818|lagest_ack_time:1757653311183373|curr_delivered:498965|
[2025/09/12 05:01:51 183438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311150818|
[2025/09/12 05:01:51 183442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/09/12 05:01:51 183446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32579|rttvar:265|minrtt:30517|latest_rtt:32555|ack_delay:40|
[2025/09/12 05:01:51 183451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32571|rttvar:215|minrtt:30517|latest_rtt:32555|ack_delay:40|
[2025/09/12 05:01:51 183455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:636|lost_pn:633|thresh:3|
[2025/09/12 05:01:51 183459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 183463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32571|rtt_var:215|pto_duration:34571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 183467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 183471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 183475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 183478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311242370|now:1757653311183463|interv:58907|
[2025/09/12 05:01:51 183482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311242370|now:1757653311183463|interval:58907|pto_count:0|srtt:32571
[2025/09/12 05:01:51 183487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33784, ack_elapse 33908, delivered 40800|rate 1203255|lost 206|
[2025/09/12 05:01:51 183491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203255) in round 11|
[2025/09/12 05:01:51 183495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 183499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 183503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311150818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 183507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311150818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 183512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32571|latest_rtt:32555|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 183519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 183523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 183527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036537|largest:1533036537|pns:2|
[2025/09/12 05:01:51 183532] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036537|frame:PADDING ACK |recv_time:1757653311183373|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 183536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431183373|now:1757653311183373|interv:120000000|
[2025/09/12 05:01:51 183540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431183373|now:1757653311183373|interv:120000000|
[2025/09/12 05:01:51 183544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311183871|pq_index:0|
[2025/09/12 05:01:51 183548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311182673|
[2025/09/12 05:01:51 183552] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311183552|
[2025/09/12 05:01:51 183557] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311183556|
[2025/09/12 05:01:51 183563] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 183567] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:508980|
[2025/09/12 05:01:51 183571] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 183575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 183579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311183871|
[2025/09/12 05:01:51 183583] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311183871|
[2025/09/12 05:01:51 183587] [debug] |xqc_engine_wakeup_after|wakeup:1757653311183871|now:1757653311183587|diff:284|
[2025/09/12 05:01:51 183591] [debug] |xqc_engine_main_logic|END|now:1757653311183556|
[2025/09/12 05:01:51 183596] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311183596|
[2025/09/12 05:01:51 183599] [debug] |xqc_engine_wakeup_after|wakeup:1757653311183871|now:1757653311183599|diff:272|
[2025/09/12 05:01:51 183603] [debug] |xqc_engine_main_logic|END|now:1757653311183596|
[2025/09/12 05:01:51 184673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311184673|
[2025/09/12 05:01:51 184682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311183871|pq_index:0|
[2025/09/12 05:01:51 184686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311183556|
[2025/09/12 05:01:51 184691] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311184690|
[2025/09/12 05:01:51 184700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311183871|now:1757653311184690|
[2025/09/12 05:01:51 184704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311183871|now:1757653311184690|
[2025/09/12 05:01:51 184708] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 184714] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 184718] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:508980|
[2025/09/12 05:01:51 184723] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 184727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/09/12 05:01:51 184754] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311184735|stream_id:8|stream_offset:508980|
[2025/09/12 05:01:51 184760] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 184764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 184768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32571|rtt_var:215|pto_duration:34571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 184773] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 184777] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 184780] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 184784] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311244306|now:1757653311184768|interv:59538|
[2025/09/12 05:01:51 184788] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311244306|now:1757653311184768|interval:59538|pto_count:0|srtt:32571
[2025/09/12 05:01:51 184792] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 184797] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 184801] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:510150|
[2025/09/12 05:01:51 184805] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 184809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/09/12 05:01:51 184826] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311184815|stream_id:8|stream_offset:510150|
[2025/09/12 05:01:51 184831] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:672|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 184839] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 184843] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32571|rtt_var:215|pto_duration:34571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 184847] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 184851] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 184854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 43213|
[2025/09/12 05:01:51 184858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311244386|now:1757653311184843|interv:59543|
[2025/09/12 05:01:51 184862] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311244386|now:1757653311184843|interval:59543|pto_count:0|srtt:32571
[2025/09/12 05:01:51 184866] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:43213|
[2025/09/12 05:01:51 184871] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 184875] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43213|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:511320|
[2025/09/12 05:01:51 184879] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/12 05:01:51 184883] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PACING|expire:1757653311185883|now:1757653311184883|interv:1000|
[2025/09/12 05:01:51 184887] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/12 05:01:51 184890] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 184894] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311185883|
[2025/09/12 05:01:51 184898] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311185883|
[2025/09/12 05:01:51 184902] [debug] |xqc_engine_wakeup_after|wakeup:1757653311185883|now:1757653311184902|diff:981|
[2025/09/12 05:01:51 184907] [debug] |xqc_engine_main_logic|END|now:1757653311184690|
[2025/09/12 05:01:51 185355] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311185354|
[2025/09/12 05:01:51 185364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 185370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036537|
[2025/09/12 05:01:51 185374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036538|
[2025/09/12 05:01:51 185380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036538|
[2025/09/12 05:01:51 185384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 185389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:637|
[2025/09/12 05:01:51 185393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:458165|prior_time:1757653311149465|is_app_limited:0|send_elapse:33869|ack_elapse:35889|ctl_first_sent_time:1757653311150903|lagest_ack_time:1757653311185354|curr_delivered:500165|
[2025/09/12 05:01:51 185402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311150903|
[2025/09/12 05:01:51 185406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/09/12 05:01:51 185410] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:638|
[2025/09/12 05:01:51 185414] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:460565|prior_time:1757653311151454|is_app_limited:0|send_elapse:33813|ack_elapse:33900|ctl_first_sent_time:1757653311152811|lagest_ack_time:1757653311185354|curr_delivered:501365|
[2025/09/12 05:01:51 185419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311152811|
[2025/09/12 05:01:51 185423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/09/12 05:01:51 185427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32571|rttvar:215|minrtt:30517|latest_rtt:32543|ack_delay:40|
[2025/09/12 05:01:51 185431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32562|rttvar:179|minrtt:30517|latest_rtt:32543|ack_delay:40|
[2025/09/12 05:01:51 185435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:638|lost_pn:635|thresh:3|
[2025/09/12 05:01:51 185439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 185443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32562|rtt_var:179|pto_duration:34562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 185447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 185451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 185455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40813|
[2025/09/12 05:01:51 185459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311244377|now:1757653311185443|interv:58934|
[2025/09/12 05:01:51 185463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311244377|now:1757653311185443|interval:58934|pto_count:0|srtt:32562
[2025/09/12 05:01:51 185467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33813, ack_elapse 33900, delivered 40800|rate 1203539|lost 206|
[2025/09/12 05:01:51 185472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203539) in round 11|
[2025/09/12 05:01:51 185476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 185480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 185484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311152811|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 185491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311152811|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 185495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40813|srtt:32562|latest_rtt:32543|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 185500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 185504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 185508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036538|largest:1533036538|pns:2|
[2025/09/12 05:01:51 185513] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036538|frame:PADDING ACK |recv_time:1757653311185354|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 185517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431185354|now:1757653311185354|interv:120000000|
[2025/09/12 05:01:51 185521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431185354|now:1757653311185354|interv:120000000|
[2025/09/12 05:01:51 185525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311185883|pq_index:0|
[2025/09/12 05:01:51 185529] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311184690|
[2025/09/12 05:01:51 185533] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311185533|
[2025/09/12 05:01:51 185538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311185537|
[2025/09/12 05:01:51 185544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 185548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:511320|
[2025/09/12 05:01:51 185553] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/12 05:01:51 185556] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/12 05:01:51 185560] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311185883|
[2025/09/12 05:01:51 185564] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311185883|
[2025/09/12 05:01:51 185568] [debug] |xqc_engine_wakeup_after|wakeup:1757653311185883|now:1757653311185568|diff:315|
[2025/09/12 05:01:51 185572] [debug] |xqc_engine_main_logic|END|now:1757653311185537|
[2025/09/12 05:01:51 185577] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311185577|
[2025/09/12 05:01:51 185581] [debug] |xqc_engine_wakeup_after|wakeup:1757653311185883|now:1757653311185580|diff:303|
[2025/09/12 05:01:51 185584] [debug] |xqc_engine_main_logic|END|now:1757653311185577|
[2025/09/12 05:01:51 186654] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311186654|
[2025/09/12 05:01:51 186668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311185883|pq_index:0|
[2025/09/12 05:01:51 186672] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311185537|
[2025/09/12 05:01:51 186677] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311186676|
[2025/09/12 05:01:51 186682] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:PACING|expire_time:1757653311185883|now:1757653311186676|
[2025/09/12 05:01:51 186686] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:PACING|expire_time:1757653311185883|now:1757653311186676|
[2025/09/12 05:01:51 186690] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:PACING|
[2025/09/12 05:01:51 186696] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 186700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40813|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:511320|
[2025/09/12 05:01:51 186704] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 186709] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/09/12 05:01:51 186736] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40813|now:1757653311186716|stream_id:8|stream_offset:511320|
[2025/09/12 05:01:51 186741] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 186746] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:40813|applimit:0|
[2025/09/12 05:01:51 186750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32562|rtt_var:179|pto_duration:34562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 186755] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 186758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 186762] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42013|
[2025/09/12 05:01:51 186766] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246278|now:1757653311186750|interv:59528|
[2025/09/12 05:01:51 186770] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246278|now:1757653311186750|interval:59528|pto_count:0|srtt:32562
[2025/09/12 05:01:51 186774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42013|
[2025/09/12 05:01:51 186779] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:722|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:01:51 186783] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_can_send|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |path:0|can:1|pkt_sz:722|schedule_bytes:0|inflight:42013|cwnd:97789|conn:00005597F36A00DC|stream_id:8|stream_offset:512012|
[2025/09/12 05:01:51 186791] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:51 186795] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/09/12 05:01:51 186812] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:674|size:722|sent:738|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42013|now:1757653311186800|stream_id:8|stream_offset:512012|
[2025/09/12 05:01:51 186817] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:674|origin_pktnum:0|size:722|enc_size:738|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 186822] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|path:0|inflight:42013|applimit:0|
[2025/09/12 05:01:51 186826] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32562|rtt_var:179|pto_duration:34562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 186830] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 186834] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 186837] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 42735|
[2025/09/12 05:01:51 186841] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246362|now:1757653311186825|interv:59537|
[2025/09/12 05:01:51 186845] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246362|now:1757653311186825|interval:59537|pto_count:0|srtt:32562
[2025/09/12 05:01:51 186849] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97789|inflight:42735|
[2025/09/12 05:01:51 186854] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311246362|
[2025/09/12 05:01:51 186858] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311246362|
[2025/09/12 05:01:51 186862] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246362|now:1757653311186862|diff:59500|
[2025/09/12 05:01:51 186866] [debug] |xqc_engine_main_logic|END|now:1757653311186676|
[2025/09/12 05:01:51 187353] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311187352|
[2025/09/12 05:01:51 187363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 187368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036538|
[2025/09/12 05:01:51 187372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036539|
[2025/09/12 05:01:51 187378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036539|
[2025/09/12 05:01:51 187382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 187387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:639|
[2025/09/12 05:01:51 187391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:460565|prior_time:1757653311151454|is_app_limited:0|send_elapse:33898|ack_elapse:35898|ctl_first_sent_time:1757653311152896|lagest_ack_time:1757653311187352|curr_delivered:502565|
[2025/09/12 05:01:51 187396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311152896|
[2025/09/12 05:01:51 187407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/09/12 05:01:51 187411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:640|
[2025/09/12 05:01:51 187415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:462965|prior_time:1757653311153448|is_app_limited:0|send_elapse:33824|ack_elapse:33904|ctl_first_sent_time:1757653311154812|lagest_ack_time:1757653311187352|curr_delivered:503765|
[2025/09/12 05:01:51 187419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311154812|
[2025/09/12 05:01:51 187423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/09/12 05:01:51 187427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32562|rttvar:179|minrtt:30517|latest_rtt:32540|ack_delay:40|
[2025/09/12 05:01:51 187431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32554|rttvar:150|minrtt:30517|latest_rtt:32540|ack_delay:40|
[2025/09/12 05:01:51 187435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:640|lost_pn:637|thresh:3|
[2025/09/12 05:01:51 187439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 187444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32554|rtt_var:150|pto_duration:34554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 187448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 187452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 187455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 40335|
[2025/09/12 05:01:51 187459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246354|now:1757653311187443|interv:58911|
[2025/09/12 05:01:51 187463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246354|now:1757653311187443|interval:58911|pto_count:0|srtt:32554
[2025/09/12 05:01:51 187467] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33824, ack_elapse 33904, delivered 40800|rate 1203397|lost 206|
[2025/09/12 05:01:51 187472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203397) in round 11|
[2025/09/12 05:01:51 187476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 187480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 187484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311154812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 187488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311154812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 187495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:40335|srtt:32554|latest_rtt:32540|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 187501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 187504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 187509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036539|largest:1533036539|pns:2|
[2025/09/12 05:01:51 187513] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036539|frame:PADDING ACK |recv_time:1757653311187352|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 187518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431187352|now:1757653311187352|interv:120000000|
[2025/09/12 05:01:51 187522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431187352|now:1757653311187352|interv:120000000|
[2025/09/12 05:01:51 187526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311246362|pq_index:0|
[2025/09/12 05:01:51 187530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311186676|
[2025/09/12 05:01:51 187534] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311187533|
[2025/09/12 05:01:51 187538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311187537|
[2025/09/12 05:01:51 187544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311246354|
[2025/09/12 05:01:51 187548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311246354|
[2025/09/12 05:01:51 187552] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246354|now:1757653311187552|diff:58802|
[2025/09/12 05:01:51 187556] [debug] |xqc_engine_main_logic|END|now:1757653311187537|
[2025/09/12 05:01:51 187561] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311187561|
[2025/09/12 05:01:51 187565] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246354|now:1757653311187565|diff:58789|
[2025/09/12 05:01:51 187568] [debug] |xqc_engine_main_logic|END|now:1757653311187561|
[2025/09/12 05:01:51 189353] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311189352|
[2025/09/12 05:01:51 189362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 189368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036539|
[2025/09/12 05:01:51 189372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036540|
[2025/09/12 05:01:51 189378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036540|
[2025/09/12 05:01:51 189382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 189387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:641|
[2025/09/12 05:01:51 189391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:462965|prior_time:1757653311153448|is_app_limited:0|send_elapse:33903|ack_elapse:35904|ctl_first_sent_time:1757653311154891|lagest_ack_time:1757653311189352|curr_delivered:504965|
[2025/09/12 05:01:51 189399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311154891|
[2025/09/12 05:01:51 189404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/09/12 05:01:51 189408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:642|
[2025/09/12 05:01:51 189412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:465365|prior_time:1757653311155447|is_app_limited:0|send_elapse:33820|ack_elapse:33905|ctl_first_sent_time:1757653311156808|lagest_ack_time:1757653311189352|curr_delivered:506165|
[2025/09/12 05:01:51 189417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311156808|
[2025/09/12 05:01:51 189421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/09/12 05:01:51 189425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32554|rttvar:150|minrtt:30517|latest_rtt:32544|ack_delay:40|
[2025/09/12 05:01:51 189429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32548|rttvar:125|minrtt:30517|latest_rtt:32544|ack_delay:40|
[2025/09/12 05:01:51 189433] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:642|lost_pn:639|thresh:3|
[2025/09/12 05:01:51 189437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 189441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32548|rtt_var:125|pto_duration:34548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 189446] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 189449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 189453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 37935|
[2025/09/12 05:01:51 189457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246348|now:1757653311189441|interv:56907|
[2025/09/12 05:01:51 189461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246348|now:1757653311189441|interval:56907|pto_count:0|srtt:32548
[2025/09/12 05:01:51 189465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33820, ack_elapse 33905, delivered 40800|rate 1203362|lost 206|
[2025/09/12 05:01:51 189470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203362) in round 11|
[2025/09/12 05:01:51 189474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 189478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 189482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311156808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 189488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311156808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 189493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:37935|srtt:32548|latest_rtt:32544|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 189498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 189502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 189506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036540|largest:1533036540|pns:2|
[2025/09/12 05:01:51 189510] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036540|frame:PADDING ACK |recv_time:1757653311189352|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 189515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431189352|now:1757653311189352|interv:120000000|
[2025/09/12 05:01:51 189519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431189352|now:1757653311189352|interv:120000000|
[2025/09/12 05:01:51 189523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311246354|pq_index:0|
[2025/09/12 05:01:51 189527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311187537|
[2025/09/12 05:01:51 189531] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311189531|
[2025/09/12 05:01:51 189536] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311189535|
[2025/09/12 05:01:51 189542] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311246348|
[2025/09/12 05:01:51 189546] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311246348|
[2025/09/12 05:01:51 189550] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246348|now:1757653311189550|diff:56798|
[2025/09/12 05:01:51 189554] [debug] |xqc_engine_main_logic|END|now:1757653311189535|
[2025/09/12 05:01:51 189559] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311189559|
[2025/09/12 05:01:51 189562] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246348|now:1757653311189562|diff:56786|
[2025/09/12 05:01:51 189566] [debug] |xqc_engine_main_logic|END|now:1757653311189559|
[2025/09/12 05:01:51 191343] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311191342|
[2025/09/12 05:01:51 191352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 191358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036540|
[2025/09/12 05:01:51 191362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036541|
[2025/09/12 05:01:51 191368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036541|
[2025/09/12 05:01:51 191372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 191377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:643|
[2025/09/12 05:01:51 191386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:465365|prior_time:1757653311155447|is_app_limited:0|send_elapse:33900|ack_elapse:35895|ctl_first_sent_time:1757653311156888|lagest_ack_time:1757653311191342|curr_delivered:507365|
[2025/09/12 05:01:51 191390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311156888|
[2025/09/12 05:01:51 191395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/09/12 05:01:51 191399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:644|
[2025/09/12 05:01:51 191403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:465365|prior_time:1757653311155447|is_app_limited:0|send_elapse:33900|ack_elapse:35895|ctl_first_sent_time:1757653311156888|lagest_ack_time:1757653311191342|curr_delivered:508565|
[2025/09/12 05:01:51 191407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311156961|
[2025/09/12 05:01:51 191411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/09/12 05:01:51 191415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32548|rttvar:125|minrtt:30517|latest_rtt:34381|ack_delay:40|
[2025/09/12 05:01:51 191419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32772|rttvar:542|minrtt:30517|latest_rtt:34381|ack_delay:40|
[2025/09/12 05:01:51 191423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:644|lost_pn:641|thresh:3|
[2025/09/12 05:01:51 191428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 191432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32772|rtt_var:542|pto_duration:34940|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 191436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 191440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 191444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 35535|
[2025/09/12 05:01:51 191448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246740|now:1757653311191431|interv:55309|
[2025/09/12 05:01:51 191452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246740|now:1757653311191431|interval:55309|pto_count:0|srtt:32772
[2025/09/12 05:01:51 191456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33900, ack_elapse 35895, delivered 43200|rate 1203510|lost 206|
[2025/09/12 05:01:51 191461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203510) in round 11|
[2025/09/12 05:01:51 191465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 191469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 191475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311156961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 191480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311156961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 191484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:35535|srtt:32772|latest_rtt:34381|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 191489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 191493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 191498] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036541|largest:1533036541|pns:2|
[2025/09/12 05:01:51 191502] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036541|frame:PADDING ACK |recv_time:1757653311191342|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 191507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431191342|now:1757653311191342|interv:120000000|
[2025/09/12 05:01:51 191511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431191342|now:1757653311191342|interv:120000000|
[2025/09/12 05:01:51 191515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311246348|pq_index:0|
[2025/09/12 05:01:51 191519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311189535|
[2025/09/12 05:01:51 191523] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311191523|
[2025/09/12 05:01:51 191527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311191526|
[2025/09/12 05:01:51 191533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311246740|
[2025/09/12 05:01:51 191537] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311246740|
[2025/09/12 05:01:51 191541] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246740|now:1757653311191541|diff:55199|
[2025/09/12 05:01:51 191545] [debug] |xqc_engine_main_logic|END|now:1757653311191526|
[2025/09/12 05:01:51 191550] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311191550|
[2025/09/12 05:01:51 191554] [debug] |xqc_engine_wakeup_after|wakeup:1757653311246740|now:1757653311191554|diff:55186|
[2025/09/12 05:01:51 191558] [debug] |xqc_engine_main_logic|END|now:1757653311191550|
[2025/09/12 05:01:51 193352] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311193351|
[2025/09/12 05:01:51 193361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 193367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036541|
[2025/09/12 05:01:51 193371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036542|
[2025/09/12 05:01:51 193377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036542|
[2025/09/12 05:01:51 193385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 193390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:645|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:646|path_largest_ack:645|
[2025/09/12 05:01:51 193394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:467765|prior_time:1757653311157441|is_app_limited:0|send_elapse:33764|ack_elapse:35910|ctl_first_sent_time:1757653311158800|lagest_ack_time:1757653311193351|curr_delivered:509765|
[2025/09/12 05:01:51 193399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311158800|
[2025/09/12 05:01:51 193403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/09/12 05:01:51 193407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:646|path_largest_ack:646|
[2025/09/12 05:01:51 193411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:470165|prior_time:1757653311159422|is_app_limited:0|send_elapse:33796|ack_elapse:33929|ctl_first_sent_time:1757653311160778|lagest_ack_time:1757653311193351|curr_delivered:510965|
[2025/09/12 05:01:51 193416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311160778|
[2025/09/12 05:01:51 193419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/09/12 05:01:51 193423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32772|rttvar:542|minrtt:30517|latest_rtt:32573|ack_delay:40|
[2025/09/12 05:01:51 193428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32742|rttvar:466|minrtt:30517|latest_rtt:32573|ack_delay:40|
[2025/09/12 05:01:51 193432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:646|lost_pn:643|thresh:3|
[2025/09/12 05:01:51 193436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 193440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32742|rtt_var:466|pto_duration:34742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 193444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 193448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 193452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 33135|
[2025/09/12 05:01:51 193456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311246542|now:1757653311193440|interv:53102|
[2025/09/12 05:01:51 193460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311246542|now:1757653311193440|interval:53102|pto_count:0|srtt:32742
[2025/09/12 05:01:51 193464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33796, ack_elapse 33929, delivered 40800|rate 1202511|lost 206|
[2025/09/12 05:01:51 193468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202511) in round 11|
[2025/09/12 05:01:51 193475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 193479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 193483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311160778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 193487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311160778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 193492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:33135|srtt:32742|latest_rtt:32573|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 193497] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1|
[2025/09/12 05:01:51 193501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 193505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 193509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:ACK_01RTT|expire:1757653311218351|now:1757653311193351|interv:25000|
[2025/09/12 05:01:51 193514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311193351|max_ack_delay:25000|
[2025/09/12 05:01:51 193518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036542|largest:1533036542|pns:2|
[2025/09/12 05:01:51 193523] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036542|frame:PADDING PING ACK |recv_time:1757653311193351|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 193527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431193351|now:1757653311193351|interv:120000000|
[2025/09/12 05:01:51 193531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431193351|now:1757653311193351|interv:120000000|
[2025/09/12 05:01:51 193535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311246740|pq_index:0|
[2025/09/12 05:01:51 193540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311191526|
[2025/09/12 05:01:51 193543] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311193543|
[2025/09/12 05:01:51 193548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311193547|
[2025/09/12 05:01:51 193554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 193558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 193562] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311193562|diff:24789|
[2025/09/12 05:01:51 193566] [debug] |xqc_engine_main_logic|END|now:1757653311193547|
[2025/09/12 05:01:51 193573] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311193573|
[2025/09/12 05:01:51 193577] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311193577|diff:24774|
[2025/09/12 05:01:51 193581] [debug] |xqc_engine_main_logic|END|now:1757653311193573|
[2025/09/12 05:01:51 195319] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311195318|
[2025/09/12 05:01:51 195328] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 195334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036542|
[2025/09/12 05:01:51 195338] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036543|
[2025/09/12 05:01:51 195344] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036543|
[2025/09/12 05:01:51 195348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 195353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:647|
[2025/09/12 05:01:51 195357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:470165|prior_time:1757653311159422|is_app_limited:0|send_elapse:33880|ack_elapse:35896|ctl_first_sent_time:1757653311160862|lagest_ack_time:1757653311195318|curr_delivered:512165|
[2025/09/12 05:01:51 195361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311160862|
[2025/09/12 05:01:51 195366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/09/12 05:01:51 195370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:648|
[2025/09/12 05:01:51 195374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:470165|prior_time:1757653311159422|is_app_limited:0|send_elapse:33880|ack_elapse:35896|ctl_first_sent_time:1757653311160862|lagest_ack_time:1757653311195318|curr_delivered:513365|
[2025/09/12 05:01:51 195379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311160933|
[2025/09/12 05:01:51 195383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/09/12 05:01:51 195387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32742|rttvar:466|minrtt:30517|latest_rtt:34385|ack_delay:40|
[2025/09/12 05:01:51 195391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32943|rttvar:750|minrtt:30517|latest_rtt:34385|ack_delay:40|
[2025/09/12 05:01:51 195395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:648|lost_pn:645|thresh:3|
[2025/09/12 05:01:51 195399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 195404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32943|rtt_var:750|pto_duration:35943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 195408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 195412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 195420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 30735|
[2025/09/12 05:01:51 195424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311247743|now:1757653311195403|interv:52340|
[2025/09/12 05:01:51 195428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311247743|now:1757653311195403|interval:52340|pto_count:0|srtt:32943
[2025/09/12 05:01:51 195432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33880, ack_elapse 35896, delivered 43200|rate 1203476|lost 206|
[2025/09/12 05:01:51 195437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203476) in round 11|
[2025/09/12 05:01:51 195441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 195445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 195449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311160933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 195453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311160933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:472565|
[2025/09/12 05:01:51 195457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:30735|srtt:32943|latest_rtt:34385|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 195463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 195466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 195471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036543|largest:1533036543|pns:2|
[2025/09/12 05:01:51 195475] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036543|frame:PADDING ACK |recv_time:1757653311195318|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 195480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431195318|now:1757653311195318|interv:120000000|
[2025/09/12 05:01:51 195484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431195318|now:1757653311195318|interv:120000000|
[2025/09/12 05:01:51 195488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 195492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311193547|
[2025/09/12 05:01:51 195496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311195495|
[2025/09/12 05:01:51 195500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311195499|
[2025/09/12 05:01:51 195506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 195510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 195517] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311195517|diff:22834|
[2025/09/12 05:01:51 195521] [debug] |xqc_engine_main_logic|END|now:1757653311195499|
[2025/09/12 05:01:51 195526] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311195525|
[2025/09/12 05:01:51 195529] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311195529|diff:22822|
[2025/09/12 05:01:51 195533] [debug] |xqc_engine_main_logic|END|now:1757653311195525|
[2025/09/12 05:01:51 197348] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311197347|
[2025/09/12 05:01:51 197357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 197363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036543|
[2025/09/12 05:01:51 197367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036544|
[2025/09/12 05:01:51 197373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036544|
[2025/09/12 05:01:51 197377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 197382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:649|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:650|path_largest_ack:649|
[2025/09/12 05:01:51 197386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:472565|prior_time:1757653311161415|is_app_limited:0|send_elapse:33801|ack_elapse:35932|ctl_first_sent_time:1757653311162779|lagest_ack_time:1757653311197347|curr_delivered:514565|
[2025/09/12 05:01:51 197390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311162779|
[2025/09/12 05:01:51 197395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/09/12 05:01:51 197399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:650|path_largest_ack:650|
[2025/09/12 05:01:51 197403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40800|prior_delivered:474965|prior_time:1757653311163416|is_app_limited:0|send_elapse:33819|ack_elapse:33931|ctl_first_sent_time:1757653311164773|lagest_ack_time:1757653311197347|curr_delivered:515765|
[2025/09/12 05:01:51 197407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311164773|
[2025/09/12 05:01:51 197411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/09/12 05:01:51 197415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32943|rttvar:750|minrtt:30517|latest_rtt:32574|ack_delay:48|
[2025/09/12 05:01:51 197419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:32891|rttvar:667|minrtt:30517|latest_rtt:32574|ack_delay:48|
[2025/09/12 05:01:51 197424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:650|lost_pn:647|thresh:3|
[2025/09/12 05:01:51 197428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 197432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:32891|rtt_var:667|pto_duration:35559|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 197441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 197445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 197448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 28335|
[2025/09/12 05:01:51 197452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311247359|now:1757653311197431|interv:49928|
[2025/09/12 05:01:51 197456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311247359|now:1757653311197431|interval:49928|pto_count:0|srtt:32891
[2025/09/12 05:01:51 197460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33819, ack_elapse 33931, delivered 40800|rate 1202440|lost 206|
[2025/09/12 05:01:51 197465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/09/12 05:01:51 197469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202440) in round 12|
[2025/09/12 05:01:51 197473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 197477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 197481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311164773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 197485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311164773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 197490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:28335|srtt:32891|latest_rtt:32574|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:51 197495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 197499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 197503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036544|largest:1533036544|pns:2|
[2025/09/12 05:01:51 197507] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036544|frame:PADDING ACK |recv_time:1757653311197347|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 197512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431197347|now:1757653311197347|interv:120000000|
[2025/09/12 05:01:51 197516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431197347|now:1757653311197347|interv:120000000|
[2025/09/12 05:01:51 197520] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 197524] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311195499|
[2025/09/12 05:01:51 197528] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311197528|
[2025/09/12 05:01:51 197533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311197532|
[2025/09/12 05:01:51 197541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 197545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 197549] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311197549|diff:20802|
[2025/09/12 05:01:51 197553] [debug] |xqc_engine_main_logic|END|now:1757653311197532|
[2025/09/12 05:01:51 197558] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311197558|
[2025/09/12 05:01:51 197562] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311197562|diff:20789|
[2025/09/12 05:01:51 197566] [debug] |xqc_engine_main_logic|END|now:1757653311197558|
[2025/09/12 05:01:51 199332] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311199332|
[2025/09/12 05:01:51 199342] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 199348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036544|
[2025/09/12 05:01:51 199352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036545|
[2025/09/12 05:01:51 199358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036545|
[2025/09/12 05:01:51 199361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 199366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:651|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:651|
[2025/09/12 05:01:51 199370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:474965|prior_time:1757653311163416|is_app_limited:0|send_elapse:33904|ack_elapse:35916|ctl_first_sent_time:1757653311164858|lagest_ack_time:1757653311199332|curr_delivered:516965|
[2025/09/12 05:01:51 199375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311164858|
[2025/09/12 05:01:51 199379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/09/12 05:01:51 199384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:652|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:652|
[2025/09/12 05:01:51 199388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42000|prior_delivered:474965|prior_time:1757653311163416|is_app_limited:0|send_elapse:33904|ack_elapse:35916|ctl_first_sent_time:1757653311164858|lagest_ack_time:1757653311199332|curr_delivered:518165|
[2025/09/12 05:01:51 199392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311164932|
[2025/09/12 05:01:51 199396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/09/12 05:01:51 199400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:32891|rttvar:667|minrtt:30517|latest_rtt:34400|ack_delay:40|
[2025/09/12 05:01:51 199404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33075|rttvar:868|minrtt:30517|latest_rtt:34400|ack_delay:40|
[2025/09/12 05:01:51 199412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:652|lost_pn:649|thresh:3|
[2025/09/12 05:01:51 199416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 199420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33075|rtt_var:868|pto_duration:36547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 199424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 199428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 199432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 25935|
[2025/09/12 05:01:51 199436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311248347|now:1757653311199420|interv:48927|
[2025/09/12 05:01:51 199440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311248347|now:1757653311199420|interval:48927|pto_count:0|srtt:33075
[2025/09/12 05:01:51 199444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33904, ack_elapse 35916, delivered 43200|rate 1202806|lost 206|
[2025/09/12 05:01:51 199448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202806) in round 12|
[2025/09/12 05:01:51 199453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 199457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 199460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311164932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 199465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311164932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 199469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:25935|srtt:33075|latest_rtt:34400|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 199474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 199478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 199482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036545|largest:1533036545|pns:2|
[2025/09/12 05:01:51 199487] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036545|frame:PADDING ACK |recv_time:1757653311199332|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 199491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431199332|now:1757653311199332|interv:120000000|
[2025/09/12 05:01:51 199495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431199332|now:1757653311199332|interv:120000000|
[2025/09/12 05:01:51 199499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 199503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311197532|
[2025/09/12 05:01:51 199510] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311199510|
[2025/09/12 05:01:51 199515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311199514|
[2025/09/12 05:01:51 199521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 199525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 199528] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311199528|diff:18823|
[2025/09/12 05:01:51 199533] [debug] |xqc_engine_main_logic|END|now:1757653311199514|
[2025/09/12 05:01:51 199537] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311199537|
[2025/09/12 05:01:51 199541] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311199541|diff:18810|
[2025/09/12 05:01:51 199545] [debug] |xqc_engine_main_logic|END|now:1757653311199537|
[2025/09/12 05:01:51 201318] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311201317|
[2025/09/12 05:01:51 201327] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 201333] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036545|
[2025/09/12 05:01:51 201337] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036546|
[2025/09/12 05:01:51 201343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036546|
[2025/09/12 05:01:51 201347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 201351] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:653|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:654|path_largest_ack:653|
[2025/09/12 05:01:51 201356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:477365|prior_time:1757653311165422|is_app_limited:0|send_elapse:33863|ack_elapse:35895|ctl_first_sent_time:1757653311166812|lagest_ack_time:1757653311201317|curr_delivered:519378|
[2025/09/12 05:01:51 201360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311166812|
[2025/09/12 05:01:51 201365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/09/12 05:01:51 201369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:654|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:654|path_largest_ack:654|
[2025/09/12 05:01:51 201373] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:477365|prior_time:1757653311165422|is_app_limited:0|send_elapse:33863|ack_elapse:35895|ctl_first_sent_time:1757653311166812|lagest_ack_time:1757653311201317|curr_delivered:520578|
[2025/09/12 05:01:51 201378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311166898|
[2025/09/12 05:01:51 201382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/09/12 05:01:51 201386] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33075|rttvar:868|minrtt:30517|latest_rtt:34419|ack_delay:40|
[2025/09/12 05:01:51 201390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33238|rttvar:977|minrtt:30517|latest_rtt:34419|ack_delay:40|
[2025/09/12 05:01:51 201399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:654|lost_pn:651|thresh:3|
[2025/09/12 05:01:51 201403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1533036529|pns:2|
[2025/09/12 05:01:51 201407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 201411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33238|rtt_var:977|pto_duration:37146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 201415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 201419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 201423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 23522|
[2025/09/12 05:01:51 201427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311248946|now:1757653311201411|interv:47535|
[2025/09/12 05:01:51 201430] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311248946|now:1757653311201411|interval:47535|pto_count:0|srtt:33238
[2025/09/12 05:01:51 201435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33863, ack_elapse 35895, delivered 43213|rate 1203872|lost 206|
[2025/09/12 05:01:51 201439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203872) in round 12|
[2025/09/12 05:01:51 201443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 201447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 201451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2413|po_sent_time:1757653311166898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 201455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2413|po_sent_time:1757653311166898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 201460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:23522|srtt:33238|latest_rtt:34419|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 201465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 201468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 201473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036546|largest:1533036546|pns:2|
[2025/09/12 05:01:51 201477] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036546|frame:PADDING ACK |recv_time:1757653311201317|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 201482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431201317|now:1757653311201317|interv:120000000|
[2025/09/12 05:01:51 201488] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431201317|now:1757653311201317|interv:120000000|
[2025/09/12 05:01:51 201492] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 201496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311199514|
[2025/09/12 05:01:51 201500] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311201500|
[2025/09/12 05:01:51 201505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311201504|
[2025/09/12 05:01:51 201511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 201515] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 201519] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311201519|diff:16832|
[2025/09/12 05:01:51 201523] [debug] |xqc_engine_main_logic|END|now:1757653311201504|
[2025/09/12 05:01:51 201528] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311201528|
[2025/09/12 05:01:51 201531] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311201531|diff:16820|
[2025/09/12 05:01:51 201535] [debug] |xqc_engine_main_logic|END|now:1757653311201528|
[2025/09/12 05:01:51 203320] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311203319|
[2025/09/12 05:01:51 203330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 203335] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036546|
[2025/09/12 05:01:51 203339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036547|
[2025/09/12 05:01:51 203345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036547|
[2025/09/12 05:01:51 203349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 203354] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:655|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:656|path_largest_ack:655|
[2025/09/12 05:01:51 203358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:479765|prior_time:1757653311167401|is_app_limited:0|send_elapse:33813|ack_elapse:35918|ctl_first_sent_time:1757653311168766|lagest_ack_time:1757653311203319|curr_delivered:521778|
[2025/09/12 05:01:51 203362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311168766|
[2025/09/12 05:01:51 203367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/09/12 05:01:51 203371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:656|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:656|path_largest_ack:656|
[2025/09/12 05:01:51 203375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:40813|prior_delivered:482165|prior_time:1757653311169396|is_app_limited:0|send_elapse:33805|ack_elapse:33923|ctl_first_sent_time:1757653311170754|lagest_ack_time:1757653311203319|curr_delivered:522978|
[2025/09/12 05:01:51 203380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311170754|
[2025/09/12 05:01:51 203387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/09/12 05:01:51 203391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33238|rttvar:977|minrtt:30517|latest_rtt:32565|ack_delay:40|
[2025/09/12 05:01:51 203396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33149|rttvar:911|minrtt:30517|latest_rtt:32565|ack_delay:40|
[2025/09/12 05:01:51 203400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:656|lost_pn:653|thresh:3|
[2025/09/12 05:01:51 203404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 203408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33149|rtt_var:911|pto_duration:36793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 203412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 203416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 203420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 21122|
[2025/09/12 05:01:51 203424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311248593|now:1757653311203407|interv:45186|
[2025/09/12 05:01:51 203427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311248593|now:1757653311203407|interval:45186|pto_count:0|srtt:33149
[2025/09/12 05:01:51 203432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33805, ack_elapse 33923, delivered 40813|rate 1203107|lost 206|
[2025/09/12 05:01:51 203436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203107) in round 12|
[2025/09/12 05:01:51 203440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 203444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 203448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311170754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 203452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311170754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 203457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:21122|srtt:33149|latest_rtt:32565|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 203462] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 203466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 203470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036547|largest:1533036547|pns:2|
[2025/09/12 05:01:51 203474] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036547|frame:PADDING ACK |recv_time:1757653311203319|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 203482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431203319|now:1757653311203319|interv:120000000|
[2025/09/12 05:01:51 203486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431203319|now:1757653311203319|interv:120000000|
[2025/09/12 05:01:51 203489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 203494] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311201504|
[2025/09/12 05:01:51 203498] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311203497|
[2025/09/12 05:01:51 203502] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311203501|
[2025/09/12 05:01:51 203508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 203512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 203516] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311203516|diff:14835|
[2025/09/12 05:01:51 203520] [debug] |xqc_engine_main_logic|END|now:1757653311203501|
[2025/09/12 05:01:51 203525] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311203525|
[2025/09/12 05:01:51 203529] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311203529|diff:14822|
[2025/09/12 05:01:51 203533] [debug] |xqc_engine_main_logic|END|now:1757653311203525|
[2025/09/12 05:01:51 205311] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311205310|
[2025/09/12 05:01:51 205320] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 205326] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036547|
[2025/09/12 05:01:51 205330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036548|
[2025/09/12 05:01:51 205336] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036548|
[2025/09/12 05:01:51 205340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 205345] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:657|
[2025/09/12 05:01:51 205349] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:482165|prior_time:1757653311169396|is_app_limited:0|send_elapse:33890|ack_elapse:35914|ctl_first_sent_time:1757653311170839|lagest_ack_time:1757653311205310|curr_delivered:524178|
[2025/09/12 05:01:51 205353] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311170839|
[2025/09/12 05:01:51 205358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/09/12 05:01:51 205362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:658|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:658|
[2025/09/12 05:01:51 205366] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:482165|prior_time:1757653311169396|is_app_limited:0|send_elapse:33890|ack_elapse:35914|ctl_first_sent_time:1757653311170839|lagest_ack_time:1757653311205310|curr_delivered:525378|
[2025/09/12 05:01:51 205375] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311170910|
[2025/09/12 05:01:51 205379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/09/12 05:01:51 205383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33149|rttvar:911|minrtt:30517|latest_rtt:34400|ack_delay:40|
[2025/09/12 05:01:51 205387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33301|rttvar:986|minrtt:30517|latest_rtt:34400|ack_delay:40|
[2025/09/12 05:01:51 205391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:658|lost_pn:655|thresh:3|
[2025/09/12 05:01:51 205395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 205400] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33301|rtt_var:986|pto_duration:37245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 205404] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 205408] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 205412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 18722|
[2025/09/12 05:01:51 205415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249045|now:1757653311205399|interv:43646|
[2025/09/12 05:01:51 205419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249045|now:1757653311205399|interval:43646|pto_count:0|srtt:33301
[2025/09/12 05:01:51 205424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33890, ack_elapse 35914, delivered 43213|rate 1203235|lost 206|
[2025/09/12 05:01:51 205428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203235) in round 12|
[2025/09/12 05:01:51 205432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 205436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 205440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311170910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 205444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311170910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 205448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:18722|srtt:33301|latest_rtt:34400|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 205453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 205457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 205464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036548|largest:1533036548|pns:2|
[2025/09/12 05:01:51 205468] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036548|frame:PADDING ACK |recv_time:1757653311205310|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 205473] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431205310|now:1757653311205310|interv:120000000|
[2025/09/12 05:01:51 205477] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431205310|now:1757653311205310|interv:120000000|
[2025/09/12 05:01:51 205481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 205485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311203501|
[2025/09/12 05:01:51 205489] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311205488|
[2025/09/12 05:01:51 205493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311205492|
[2025/09/12 05:01:51 205499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 205503] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 205507] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311205507|diff:12844|
[2025/09/12 05:01:51 205511] [debug] |xqc_engine_main_logic|END|now:1757653311205492|
[2025/09/12 05:01:51 205516] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311205516|
[2025/09/12 05:01:51 205520] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311205520|diff:12831|
[2025/09/12 05:01:51 205523] [debug] |xqc_engine_main_logic|END|now:1757653311205516|
[2025/09/12 05:01:51 207352] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311207351|
[2025/09/12 05:01:51 207364] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 207370] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036548|
[2025/09/12 05:01:51 207374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036549|
[2025/09/12 05:01:51 207380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036549|
[2025/09/12 05:01:51 207384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 207389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:659|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:660|path_largest_ack:659|
[2025/09/12 05:01:51 207393] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:484565|prior_time:1757653311171393|is_app_limited:0|send_elapse:33807|ack_elapse:35958|ctl_first_sent_time:1757653311172754|lagest_ack_time:1757653311207351|curr_delivered:526578|
[2025/09/12 05:01:51 207397] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311172754|
[2025/09/12 05:01:51 207402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/09/12 05:01:51 207406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:660|path_largest_ack:660|
[2025/09/12 05:01:51 207415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:484565|prior_time:1757653311171393|is_app_limited:0|send_elapse:33807|ack_elapse:35958|ctl_first_sent_time:1757653311172754|lagest_ack_time:1757653311207351|curr_delivered:527778|
[2025/09/12 05:01:51 207420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311172839|
[2025/09/12 05:01:51 207424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/09/12 05:01:51 207428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33301|rttvar:986|minrtt:30517|latest_rtt:34512|ack_delay:40|
[2025/09/12 05:01:51 207432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33448|rttvar:1032|minrtt:30517|latest_rtt:34512|ack_delay:40|
[2025/09/12 05:01:51 207437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:660|lost_pn:657|thresh:3|
[2025/09/12 05:01:51 207441] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 207445] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33448|rtt_var:1032|pto_duration:37576|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 207449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 207453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 207457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 16322|
[2025/09/12 05:01:51 207461] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249376|now:1757653311207445|interv:41931|
[2025/09/12 05:01:51 207465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249376|now:1757653311207445|interval:41931|pto_count:0|srtt:33448
[2025/09/12 05:01:51 207469] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33807, ack_elapse 35958, delivered 43213|rate 1201763|lost 206|
[2025/09/12 05:01:51 207474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201763) in round 12|
[2025/09/12 05:01:51 207478] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 207482] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 207486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311172839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 207490] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311172839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 207495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:16322|srtt:33448|latest_rtt:34512|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 207506] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 207510] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 207514] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036549|largest:1533036549|pns:2|
[2025/09/12 05:01:51 207519] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036549|frame:PADDING ACK |recv_time:1757653311207351|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 207523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431207351|now:1757653311207351|interv:120000000|
[2025/09/12 05:01:51 207527] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431207351|now:1757653311207351|interv:120000000|
[2025/09/12 05:01:51 207531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 207535] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311205492|
[2025/09/12 05:01:51 207539] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311207539|
[2025/09/12 05:01:51 207544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311207543|
[2025/09/12 05:01:51 207550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 207554] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 207558] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311207558|diff:10793|
[2025/09/12 05:01:51 207562] [debug] |xqc_engine_main_logic|END|now:1757653311207543|
[2025/09/12 05:01:51 207567] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311207567|
[2025/09/12 05:01:51 207571] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311207571|diff:10780|
[2025/09/12 05:01:51 207574] [debug] |xqc_engine_main_logic|END|now:1757653311207567|
[2025/09/12 05:01:51 209354] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311209354|
[2025/09/12 05:01:51 209362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 209368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036549|
[2025/09/12 05:01:51 209372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036550|
[2025/09/12 05:01:51 209377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036550|
[2025/09/12 05:01:51 209381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 209385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:662|path_largest_ack:661|
[2025/09/12 05:01:51 209389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:486965|prior_time:1757653311173384|is_app_limited:0|send_elapse:33797|ack_elapse:35970|ctl_first_sent_time:1757653311174744|lagest_ack_time:1757653311209354|curr_delivered:528978|
[2025/09/12 05:01:51 209394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311174744|
[2025/09/12 05:01:51 209402] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/09/12 05:01:51 209406] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:662|path_largest_ack:662|
[2025/09/12 05:01:51 209411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:486965|prior_time:1757653311173384|is_app_limited:0|send_elapse:33797|ack_elapse:35970|ctl_first_sent_time:1757653311174744|lagest_ack_time:1757653311209354|curr_delivered:530178|
[2025/09/12 05:01:51 209415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311174828|
[2025/09/12 05:01:51 209419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/09/12 05:01:51 209423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33448|rttvar:1032|minrtt:30517|latest_rtt:34526|ack_delay:40|
[2025/09/12 05:01:51 209427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33577|rttvar:1033|minrtt:30517|latest_rtt:34526|ack_delay:40|
[2025/09/12 05:01:51 209431] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:662|lost_pn:659|thresh:3|
[2025/09/12 05:01:51 209435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 209439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33577|rtt_var:1033|pto_duration:37709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 209444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 209447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 209451] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 13922|
[2025/09/12 05:01:51 209455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249509|now:1757653311209439|interv:40070|
[2025/09/12 05:01:51 209459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249509|now:1757653311209439|interval:40070|pto_count:0|srtt:33577
[2025/09/12 05:01:51 209463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33797, ack_elapse 35970, delivered 43213|rate 1201362|lost 206|
[2025/09/12 05:01:51 209468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201362) in round 12|
[2025/09/12 05:01:51 209472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 209476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 209479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311174828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 209484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311174828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 209491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:13922|srtt:33577|latest_rtt:34526|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 209496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 209500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 209504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036550|largest:1533036550|pns:2|
[2025/09/12 05:01:51 209508] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036550|frame:PADDING ACK |recv_time:1757653311209354|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 209513] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431209354|now:1757653311209354|interv:120000000|
[2025/09/12 05:01:51 209517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431209354|now:1757653311209354|interv:120000000|
[2025/09/12 05:01:51 209521] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 209525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311207543|
[2025/09/12 05:01:51 209529] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311209529|
[2025/09/12 05:01:51 209533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311209532|
[2025/09/12 05:01:51 209539] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 209543] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 209547] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311209547|diff:8804|
[2025/09/12 05:01:51 209551] [debug] |xqc_engine_main_logic|END|now:1757653311209532|
[2025/09/12 05:01:51 209555] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311209555|
[2025/09/12 05:01:51 209559] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311209559|diff:8792|
[2025/09/12 05:01:51 209563] [debug] |xqc_engine_main_logic|END|now:1757653311209555|
[2025/09/12 05:01:51 211358] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311211358|
[2025/09/12 05:01:51 211367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 211372] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036550|
[2025/09/12 05:01:51 211376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036551|
[2025/09/12 05:01:51 211381] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036551|
[2025/09/12 05:01:51 211385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 211390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:663|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:663|
[2025/09/12 05:01:51 211394] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:489365|prior_time:1757653311175372|is_app_limited:0|send_elapse:35699|ack_elapse:35986|ctl_first_sent_time:1757653311176729|lagest_ack_time:1757653311211358|curr_delivered:531378|
[2025/09/12 05:01:51 211403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311176729|
[2025/09/12 05:01:51 211407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/09/12 05:01:51 211411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:664|
[2025/09/12 05:01:51 211416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:489365|prior_time:1757653311175372|is_app_limited:0|send_elapse:35699|ack_elapse:35986|ctl_first_sent_time:1757653311176729|lagest_ack_time:1757653311211358|curr_delivered:532578|
[2025/09/12 05:01:51 211420] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311176814|
[2025/09/12 05:01:51 211424] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/09/12 05:01:51 211428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33577|rttvar:1033|minrtt:30517|latest_rtt:34544|ack_delay:48|
[2025/09/12 05:01:51 211432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33692|rttvar:1004|minrtt:30517|latest_rtt:34544|ack_delay:48|
[2025/09/12 05:01:51 211436] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:664|lost_pn:661|thresh:3|
[2025/09/12 05:01:51 211440] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 211444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33692|rtt_var:1004|pto_duration:37708|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 211449] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 211453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 211456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 11522|
[2025/09/12 05:01:51 211460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249508|now:1757653311211444|interv:38064|
[2025/09/12 05:01:51 211464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249508|now:1757653311211444|interval:38064|pto_count:0|srtt:33692
[2025/09/12 05:01:51 211468] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 35699, ack_elapse 35986, delivered 43213|rate 1200828|lost 206|
[2025/09/12 05:01:51 211472] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200828) in round 12|
[2025/09/12 05:01:51 211476] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 211480] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 211484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311176814|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 211491] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311176814|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 211495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:11522|srtt:33692|latest_rtt:34544|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 211501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 211504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 211509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036551|largest:1533036551|pns:2|
[2025/09/12 05:01:51 211513] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036551|frame:PADDING ACK |recv_time:1757653311211358|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 211518] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431211358|now:1757653311211358|interv:120000000|
[2025/09/12 05:01:51 211522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431211358|now:1757653311211358|interv:120000000|
[2025/09/12 05:01:51 211525] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 211530] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311209532|
[2025/09/12 05:01:51 211533] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311211533|
[2025/09/12 05:01:51 211538] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311211537|
[2025/09/12 05:01:51 211544] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 211548] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 211551] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311211551|diff:6800|
[2025/09/12 05:01:51 211556] [debug] |xqc_engine_main_logic|END|now:1757653311211537|
[2025/09/12 05:01:51 211560] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311211560|
[2025/09/12 05:01:51 211564] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311211564|diff:6787|
[2025/09/12 05:01:51 211568] [debug] |xqc_engine_main_logic|END|now:1757653311211560|
[2025/09/12 05:01:51 213339] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311213338|
[2025/09/12 05:01:51 213347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 213352] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036551|
[2025/09/12 05:01:51 213356] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036552|
[2025/09/12 05:01:51 213361] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036552|
[2025/09/12 05:01:51 213365] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 213369] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:665|
[2025/09/12 05:01:51 213378] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:491765|prior_time:1757653311177374|is_app_limited:0|send_elapse:33886|ack_elapse:35964|ctl_first_sent_time:1757653311178729|lagest_ack_time:1757653311213338|curr_delivered:533778|
[2025/09/12 05:01:51 213382] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311178729|
[2025/09/12 05:01:51 213387] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/09/12 05:01:51 213391] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:666|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:666|
[2025/09/12 05:01:51 213395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:491765|prior_time:1757653311177374|is_app_limited:0|send_elapse:33886|ack_elapse:35964|ctl_first_sent_time:1757653311178729|lagest_ack_time:1757653311213338|curr_delivered:534978|
[2025/09/12 05:01:51 213399] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311178813|
[2025/09/12 05:01:51 213403] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/09/12 05:01:51 213407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33692|rttvar:1004|minrtt:30517|latest_rtt:34525|ack_delay:40|
[2025/09/12 05:01:51 213411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33791|rttvar:951|minrtt:30517|latest_rtt:34525|ack_delay:40|
[2025/09/12 05:01:51 213415] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:666|lost_pn:663|thresh:3|
[2025/09/12 05:01:51 213419] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 213423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33791|rtt_var:951|pto_duration:37595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 213428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 213432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 213435] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 9122|
[2025/09/12 05:01:51 213439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249395|now:1757653311213423|interv:35972|
[2025/09/12 05:01:51 213443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249395|now:1757653311213423|interval:35972|pto_count:0|srtt:33791
[2025/09/12 05:01:51 213447] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33886, ack_elapse 35964, delivered 43213|rate 1201562|lost 206|
[2025/09/12 05:01:51 213452] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201562) in round 12|
[2025/09/12 05:01:51 213456] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 213460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 213466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311178813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 213470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311178813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 213474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:9122|srtt:33791|latest_rtt:34525|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 213479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 213483] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 213487] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036552|largest:1533036552|pns:2|
[2025/09/12 05:01:51 213491] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036552|frame:PADDING ACK |recv_time:1757653311213338|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 213496] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431213338|now:1757653311213338|interv:120000000|
[2025/09/12 05:01:51 213500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431213338|now:1757653311213338|interv:120000000|
[2025/09/12 05:01:51 213504] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 213508] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311211537|
[2025/09/12 05:01:51 213512] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311213512|
[2025/09/12 05:01:51 213516] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311213515|
[2025/09/12 05:01:51 213522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 213526] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 213529] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311213529|diff:4822|
[2025/09/12 05:01:51 213533] [debug] |xqc_engine_main_logic|END|now:1757653311213515|
[2025/09/12 05:01:51 213538] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311213538|
[2025/09/12 05:01:51 213542] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311213542|diff:4809|
[2025/09/12 05:01:51 213546] [debug] |xqc_engine_main_logic|END|now:1757653311213538|
[2025/09/12 05:01:51 215335] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311215334|
[2025/09/12 05:01:51 215348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 215355] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036552|
[2025/09/12 05:01:51 215360] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036553|
[2025/09/12 05:01:51 215367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036553|
[2025/09/12 05:01:51 215377] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 215383] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:667|
[2025/09/12 05:01:51 215389] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:494165|prior_time:1757653311179377|is_app_limited:0|send_elapse:33906|ack_elapse:35957|ctl_first_sent_time:1757653311180733|lagest_ack_time:1757653311215334|curr_delivered:536178|
[2025/09/12 05:01:51 215395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311180733|
[2025/09/12 05:01:51 215401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/09/12 05:01:51 215407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:668|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:668|path_largest_ack:668|
[2025/09/12 05:01:51 215412] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:494165|prior_time:1757653311179377|is_app_limited:0|send_elapse:33906|ack_elapse:35957|ctl_first_sent_time:1757653311180733|lagest_ack_time:1757653311215334|curr_delivered:537378|
[2025/09/12 05:01:51 215418] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311180818|
[2025/09/12 05:01:51 215423] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/09/12 05:01:51 215428] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33791|rttvar:951|minrtt:30517|latest_rtt:34516|ack_delay:40|
[2025/09/12 05:01:51 215434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33877|rttvar:885|minrtt:30517|latest_rtt:34516|ack_delay:40|
[2025/09/12 05:01:51 215439] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:668|lost_pn:665|thresh:3|
[2025/09/12 05:01:51 215444] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 215450] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33877|rtt_var:885|pto_duration:37417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 215455] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 215460] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 215465] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 6722|
[2025/09/12 05:01:51 215470] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249217|now:1757653311215449|interv:33768|
[2025/09/12 05:01:51 215475] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249217|now:1757653311215449|interval:33768|pto_count:0|srtt:33877
[2025/09/12 05:01:51 215481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33906, ack_elapse 35957, delivered 43213|rate 1201796|lost 206|
[2025/09/12 05:01:51 215486] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201796) in round 12|
[2025/09/12 05:01:51 215495] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 215500] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 215505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311180818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 215511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311180818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 215517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:6722|srtt:33877|latest_rtt:34516|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 215523] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 215528] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 215533] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036553|largest:1533036553|pns:2|
[2025/09/12 05:01:51 215539] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036553|frame:PADDING ACK |recv_time:1757653311215334|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 215545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431215334|now:1757653311215334|interv:120000000|
[2025/09/12 05:01:51 215550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431215334|now:1757653311215334|interv:120000000|
[2025/09/12 05:01:51 215555] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 215561] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311213515|
[2025/09/12 05:01:51 215566] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311215566|
[2025/09/12 05:01:51 215572] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311215570|
[2025/09/12 05:01:51 215579] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 215584] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 215589] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311215589|diff:2762|
[2025/09/12 05:01:51 215595] [debug] |xqc_engine_main_logic|END|now:1757653311215570|
[2025/09/12 05:01:51 215601] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311215601|
[2025/09/12 05:01:51 215606] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311215605|diff:2746|
[2025/09/12 05:01:51 215610] [debug] |xqc_engine_main_logic|END|now:1757653311215601|
[2025/09/12 05:01:51 217330] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311217329|
[2025/09/12 05:01:51 217340] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 217347] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036553|
[2025/09/12 05:01:51 217357] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036554|
[2025/09/12 05:01:51 217363] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036554|
[2025/09/12 05:01:51 217368] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 217374] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:670|path_largest_ack:669|
[2025/09/12 05:01:51 217379] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:496565|prior_time:1757653311181356|is_app_limited:0|send_elapse:33872|ack_elapse:35973|ctl_first_sent_time:1757653311182718|lagest_ack_time:1757653311217329|curr_delivered:538578|
[2025/09/12 05:01:51 217385] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311182718|
[2025/09/12 05:01:51 217390] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/09/12 05:01:51 217395] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:670|path_largest_ack:670|
[2025/09/12 05:01:51 217401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:496565|prior_time:1757653311181356|is_app_limited:0|send_elapse:33872|ack_elapse:35973|ctl_first_sent_time:1757653311182718|lagest_ack_time:1757653311217329|curr_delivered:539778|
[2025/09/12 05:01:51 217407] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311182799|
[2025/09/12 05:01:51 217411] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/09/12 05:01:51 217416] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33877|rttvar:885|minrtt:30517|latest_rtt:34530|ack_delay:40|
[2025/09/12 05:01:51 217422] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:33954|rttvar:817|minrtt:30517|latest_rtt:34530|ack_delay:40|
[2025/09/12 05:01:51 217427] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:670|lost_pn:667|thresh:3|
[2025/09/12 05:01:51 217432] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 217437] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:33954|rtt_var:817|pto_duration:37222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 217443] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 217448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 217454] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 4322|
[2025/09/12 05:01:51 217459] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311249022|now:1757653311217437|interv:31585|
[2025/09/12 05:01:51 217464] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311249022|now:1757653311217437|interval:31585|pto_count:0|srtt:33954
[2025/09/12 05:01:51 217474] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33872, ack_elapse 35973, delivered 43213|rate 1201262|lost 206|
[2025/09/12 05:01:51 217479] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201262) in round 12|
[2025/09/12 05:01:51 217484] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 217489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 217493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311182799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 217499] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311182799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 217505] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1212161|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:4322|srtt:33954|latest_rtt:34530|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 217512] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 217517] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 217522] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036554|largest:1533036554|pns:2|
[2025/09/12 05:01:51 217528] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036554|frame:PADDING ACK |recv_time:1757653311217329|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 217534] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431217329|now:1757653311217329|interv:120000000|
[2025/09/12 05:01:51 217540] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431217329|now:1757653311217329|interv:120000000|
[2025/09/12 05:01:51 217545] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 217551] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311215570|
[2025/09/12 05:01:51 217556] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311217556|
[2025/09/12 05:01:51 217562] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311217561|
[2025/09/12 05:01:51 217570] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311218351|
[2025/09/12 05:01:51 217575] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311218351|
[2025/09/12 05:01:51 217580] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311217580|diff:771|
[2025/09/12 05:01:51 217586] [debug] |xqc_engine_main_logic|END|now:1757653311217561|
[2025/09/12 05:01:51 217592] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311217592|
[2025/09/12 05:01:51 217597] [debug] |xqc_engine_wakeup_after|wakeup:1757653311218351|now:1757653311217597|diff:754|
[2025/09/12 05:01:51 217602] [debug] |xqc_engine_main_logic|END|now:1757653311217592|
[2025/09/12 05:01:51 218675] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311218675|
[2025/09/12 05:01:51 218689] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311218351|pq_index:0|
[2025/09/12 05:01:51 218694] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311217561|
[2025/09/12 05:01:51 218700] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311218699|
[2025/09/12 05:01:51 218706] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653311218351|now:1757653311218699|
[2025/09/12 05:01:51 218711] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:51 218716] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653311218351|now:1757653311218699|
[2025/09/12 05:01:51 218722] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 218728] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|largest_recv:1533036554|ack_delay:25377|first_ack_range:25|largest_pkt_recv_time:1757653311193351|
[2025/09/12 05:01:51 218735] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_gen_ack_frame|high:1533036554|low:1533036529|pkt_pns:2|
[2025/09/12 05:01:51 218740] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1533036542|frame_largest_recv:1533036554|
[2025/09/12 05:01:51 218745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:51 218751] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:51 218758] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:51 218764] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/09/12 05:01:51 218804] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:675|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:4322|now:1757653311218772|stream_id:0|stream_offset:0|
[2025/09/12 05:01:51 218812] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:675|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 218819] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311249022|
[2025/09/12 05:01:51 218824] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311249022|
[2025/09/12 05:01:51 218829] [debug] |xqc_engine_wakeup_after|wakeup:1757653311249022|now:1757653311218829|diff:30193|
[2025/09/12 05:01:51 218835] [debug] |xqc_engine_main_logic|END|now:1757653311218699|
[2025/09/12 05:01:51 219312] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311219311|
[2025/09/12 05:01:51 219324] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 219330] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036554|
[2025/09/12 05:01:51 219334] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036555|
[2025/09/12 05:01:51 219339] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036555|
[2025/09/12 05:01:51 219343] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:51 219348] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:672|path_largest_ack:671|
[2025/09/12 05:01:51 219358] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:498965|prior_time:1757653311183373|is_app_limited:0|send_elapse:33917|ack_elapse:35938|ctl_first_sent_time:1757653311184735|lagest_ack_time:1757653311219311|curr_delivered:540978|
[2025/09/12 05:01:51 219362] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311184735|
[2025/09/12 05:01:51 219367] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/09/12 05:01:51 219371] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|conn:00005597F36A00DC|path:0|pkt_num:672|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:672|path_largest_ack:672|
[2025/09/12 05:01:51 219376] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:42013|prior_delivered:498965|prior_time:1757653311183373|is_app_limited:0|send_elapse:33917|ack_elapse:35938|ctl_first_sent_time:1757653311184735|lagest_ack_time:1757653311219311|curr_delivered:542178|
[2025/09/12 05:01:51 219380] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_update_sample|sampler_sent_time_update:1757653311184815|
[2025/09/12 05:01:51 219384] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/09/12 05:01:51 219388] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|before update rtt|conn:00005597F36A00DC|srtt:33954|rttvar:817|minrtt:30517|latest_rtt:34496|ack_delay:56|
[2025/09/12 05:01:51 219392] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |after update rtt|conn:00005597F36A00DC|srtt:34015|rttvar:734|minrtt:30517|latest_rtt:34496|ack_delay:56|
[2025/09/12 05:01:51 219396] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:672|lost_pn:669|thresh:3|
[2025/09/12 05:01:51 219401] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:51 219405] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|srtt:34015|rtt_var:734|pto_duration:36951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:51 219409] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:51 219413] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:51 219417] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_get_pto_time_and_space|conn:00005597F36A00DC|path:0|PNS: 2, unacked: 1922|
[2025/09/12 05:01:51 219421] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653311248751|now:1757653311219404|interv:29347|
[2025/09/12 05:01:51 219425] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005597F36A00DC|path:0|pns:2|expire:1757653311248751|now:1757653311219404|interval:29347|pto_count:0|srtt:34015
[2025/09/12 05:01:51 219429] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_generate_sample|sampler: send_elapse 33917, ack_elapse 35938, delivered 43213|rate 1202431|lost 206|
[2025/09/12 05:01:51 219434] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202431) in round 12|
[2025/09/12 05:01:51 219438] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/09/12 05:01:51 219442] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92477|extra_cwnd:5312|
[2025/09/12 05:01:51 219448] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311184815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 219453] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97789|packet_lost:0|acked:2400|po_sent_time:1757653311184815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:515765|
[2025/09/12 05:01:51 219457] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20 |bbr on ack|mode:2|pacing_rate:1515201|bw:1212161|cwnd:97789|full_bw_reached:1|inflight:1922|srtt:34015|latest_rtt:34496|min_rtt:30517|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:51 219463] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:51 219466] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:51 219471] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036555|largest:1533036555|pns:2|
[2025/09/12 05:01:51 219476] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036555|frame:PADDING ACK |recv_time:1757653311219311|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 219481] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431219311|now:1757653311219311|interv:120000000|
[2025/09/12 05:01:51 219485] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431219311|now:1757653311219311|interv:120000000|
[2025/09/12 05:01:51 219489] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311249022|pq_index:0|
[2025/09/12 05:01:51 219493] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311218699|
[2025/09/12 05:01:51 219497] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311219497|
[2025/09/12 05:01:51 219501] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653311219500|
[2025/09/12 05:01:51 219507] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311248751|
[2025/09/12 05:01:51 219511] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311248751|
[2025/09/12 05:01:51 219515] [debug] |xqc_engine_wakeup_after|wakeup:1757653311248751|now:1757653311219515|diff:29236|
[2025/09/12 05:01:51 219519] [debug] |xqc_engine_main_logic|END|now:1757653311219500|
[2025/09/12 05:01:51 219524] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311219524|
[2025/09/12 05:01:51 219528] [debug] |xqc_engine_wakeup_after|wakeup:1757653311248751|now:1757653311219528|diff:29223|
[2025/09/12 05:01:51 219532] [debug] |xqc_engine_main_logic|END|now:1757653311219524|
[2025/09/12 05:01:51 220934] [info] |xqc_engine_packet_process|==>|conn:00005597F36A00DC|size:39|state:ESTABED|recv_time:1757653311220932|
[2025/09/12 05:01:51 220948] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8eb6ecb105ba496f6d3145d1|spin_bit:0|
[2025/09/12 05:01:51 220955] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|largest_pn:1533036555|
[2025/09/12 05:01:51 220959] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1533036556|
[2025/09/12 05:01:51 220965] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1533036556|
[2025/09/12 05:01:51 220989] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|frame_type:1d|
[2025/09/12 05:01:51 220995] [error] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_conn_close_frame|with err:0x100|
[2025/09/12 05:01:51 221002] [error] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_conn_close_frame|conn:00005597F36A00DC|err:0x100|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|
[2025/09/12 05:01:51 221008] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_DRAINING|expire:1757653311406861|now:1757653311221008|interv:185853|
[2025/09/12 05:01:51 221015] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/09/12 05:01:51 221021] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1922|
[2025/09/12 05:01:51 221027] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:51 221032] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:51 221037] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:51 221060] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:51 221067] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT ERROR 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) 
[2025/09/12 05:01:51 221075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:51 221080] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_process_frames|draining state, skip|
[2025/09/12 05:01:51 221086] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1533036556|largest:1533036556|pns:2|
[2025/09/12 05:01:51 221092] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_on_pkt_processed|====>|conn:00005597F36A00DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1533036556|frame:CONNECTION_CLOSE |recv_time:1757653311220932|dcid:8eb6ecb105ba496f6d3145d1|dcid_seq:0|
[2025/09/12 05:01:51 221099] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:PATH_IDLE|expire:1757653431220932|now:1757653311220932|interv:120000000|
[2025/09/12 05:01:51 221104] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_set|type:CONN_IDLE|expire:1757653431220932|now:1757653311220932|interv:120000000|
[2025/09/12 05:01:51 221110] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311248751|pq_index:0|
[2025/09/12 05:01:51 221117] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311219500|
[2025/09/12 05:01:51 221121] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311221121|
[2025/09/12 05:01:51 221126] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1757653311221125|
[2025/09/12 05:01:51 221132] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_path_get_perf_class|conn:00005597F36A00DC|path_id:0|path_srtt:34015|min_srtt:34015|path_bw:1212161|loss_rate:43.94|path_pto:0|
[2025/09/12 05:01:51 221136] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005597F36A00DC|path_id:0|path_srtt:34015|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:51 221142] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:26|reinj:0|path_class:4|
[2025/09/12 05:01:51 221150] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_check_acked_or_dropped_pkt|conn:00005597F36A00DC|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:51 221163] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/09/12 05:01:51 221198] [info] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_packet_with_pn|<==|conn:00005597F36A00DC|path:0|pkt_num:676|size:26|sent:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653311221170|stream_id:0|stream_offset:0|
[2025/09/12 05:01:51 221207] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_on_packet_sent|conn:00005597F36A00DC|path:0|pkt_num:676|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 05:01:51 221215] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_next_wakeup_time|wakeup_time:1757653311406861|
[2025/09/12 05:01:51 221221] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653311406861|
[2025/09/12 05:01:51 221228] [debug] |xqc_engine_wakeup_after|wakeup:1757653311406861|now:1757653311221228|diff:185633|
[2025/09/12 05:01:51 221234] [debug] |xqc_engine_main_logic|END|now:1757653311221125|
[2025/09/12 05:01:51 221242] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311221242|
[2025/09/12 05:01:51 221249] [debug] |xqc_engine_wakeup_after|wakeup:1757653311406861|now:1757653311221249|diff:185612|
[2025/09/12 05:01:51 221255] [debug] |xqc_engine_main_logic|END|now:1757653311221242|
[2025/09/12 05:01:51 407471] [debug] |xqc_engine_main_logic|BEGIN|now:1757653311407470|
[2025/09/12 05:01:51 407509] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653311406861|pq_index:0|
[2025/09/12 05:01:51 407519] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_add_active_queue|last_ticked_time:1757653311221125|
[2025/09/12 05:01:51 407531] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_engine_process_conn|conn:00005597F36A00DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR 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:1757653311407528|
[2025/09/12 05:01:51 407541] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653311406861|now:1757653311407528|
[2025/09/12 05:01:51 407550] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653311406861|now:1757653311407528|
[2025/09/12 05:01:51 407558] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:51 407567] [info] |xqc_engine_main_logic|conn:00005597F36A00DC|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|conn_state:13|next_tick_time:1757653311406861
[2025/09/12 05:01:51 407586] [report] |scid:8eb6ecb105ba496f6d3145d1|xqc_conn_destroy|00005597F36A00DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:36550|first_send_delay:37575|conn_persist:719260|keyupdate_cnt:0|err:0x100|close_msg:remote error|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|hsk_recv:35065|close_recv:532669|close_send:532844|last_recv:532606|last_send:532844|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,346,289,681,264,261,768451,0,115,i32,4,26,39,5,1533036554,529,0,4,26,39,5,1533036555,530,0,4,26,39,40000,1533036556,532,0,4,722,80,674,498,4,35,4,675,530,4,26,40000,676,532,0-2,0-2,0-0,0-0,0-0,0-34,0-802396,0-23674,0-677,0-261,0-206,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:h3|rebind_count:0|rebind_valid:0|rtx_pkt:206|tlp_pkt:0|snd_pkt:677|spurious_loss:0|detected_loss:206|max_pto:0|finished_streams:2|cli_bidi_s:3|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1228|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:51 407610] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:1|recv_state:0|stream_id:3|stream_type:3|
[2025/09/12 05:01:51 407619] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:0|stream_id:3|blocked:0
[2025/09/12 05:01:51 407628] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:3|h3_stream_type:0|
[2025/09/12 05:01:51 407635] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:1|recv_state:0|stream_id:3|stream_type:3|send_bytes:16|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1757653310689300|wrt_delay:676|snd_delay:1422|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407644] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:1|recv_state:0|stream_id:7|stream_type:3|
[2025/09/12 05:01:51 407650] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:2|stream_id:7|blocked:0
[2025/09/12 05:01:51 407656] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:7|h3_stream_type:2|
[2025/09/12 05:01:51 407661] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:1|recv_state:0|stream_id:7|stream_type:3|send_bytes:21|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1757653310689328|wrt_delay:688|snd_delay:1493|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407668] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:1|recv_state:0|stream_id:11|stream_type:3|
[2025/09/12 05:01:51 407674] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:3|stream_id:11|blocked:0
[2025/09/12 05:01:51 407679] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:11|h3_stream_type:3|
[2025/09/12 05:01:51 407685] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:1|recv_state:0|stream_id:11|stream_type:3|send_bytes:2|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1757653310689349|wrt_delay:713|snd_delay:1567|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407693] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:0|recv_state:0|stream_id:2|stream_type:2|
[2025/09/12 05:01:51 407699] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:0|stream_id:2|blocked:0
[2025/09/12 05:01:51 407705] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:2|h3_stream_type:0|
[2025/09/12 05:01:51 407710] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:0|recv_state:0|stream_id:2|stream_type:2|send_bytes:0|read_bytes:18|recv_bytes:18|stream_len:0|create_time:1757653310725290|wrt_delay:0|snd_delay:0|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407721] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:0|recv_state:0|stream_id:10|stream_type:2|
[2025/09/12 05:01:51 407727] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:3|stream_id:10|blocked:0
[2025/09/12 05:01:51 407733] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:10|h3_stream_type:3|
[2025/09/12 05:01:51 407738] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:0|recv_state:0|stream_id:10|stream_type:2|send_bytes:0|read_bytes:7|recv_bytes:7|stream_len:0|create_time:1757653310725311|wrt_delay:0|snd_delay:0|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407745] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:0|recv_state:0|stream_id:6|stream_type:2|
[2025/09/12 05:01:51 407750] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:2|stream_id:6|blocked:0
[2025/09/12 05:01:51 407756] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:6|h3_stream_type:2|
[2025/09/12 05:01:51 407761] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:0|recv_state:0|stream_id:6|stream_type:2|send_bytes:0|read_bytes:33|recv_bytes:33|stream_len:0|create_time:1757653310725331|wrt_delay:0|snd_delay:0|finwrt_delay:0|finsnd_delay:0|finrcv_delay:0|finread_delay:0|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:51 407768] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:8|stream_type:0|
[2025/09/12 05:01:51 407774] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_close_notify|destroy h3 stream success|h3_stream_type:16|stream_id:8|blocked:0
[2025/09/12 05:01:51 407782] [report] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_request_destroy|stream_id:8|close_msg:conn closed|err:256|rcvd_bdy_sz:0|snd_bdy_sz:512000|rcvd_hdr_sz:90|snd_hdr_sz:52|create:1757653310726596|blkd:0|nblkd:0|hdr_b:8|hdr_e:58|bdy_b:0|fin:0|recv_end:62|hrd_send:244|bdy_send:2879|fin_send:460204|fin_ack:0|last_send:494574|last_recv:494336|mp_state:0|path_info:(1,0,0/1/0/a/0,512012,19,4798,206,36)#0-644-1-753032-19-34015-2|comp_hdr_s:5|comp_hdr_r:17|fst_fin_snd:460204|sched_blk:200|sched_blk_time:4793|cwnd_blk:5|cwnd_blk_time:4|pacing_blk:109|pacing_blk_time:310|begin_state:(0,47,0,0,62,3903,33)|end_state:(0,95,0,0,1183,1479,34)|is_fec_protected:0|fec_reco_pkt_cnt:0|fec_block_size_mode:0|fst_rpr_ts:0|last_rpr_ts:0|fec_fin_delay:0|external_stream_info:{}|
[2025/09/12 05:01:51 407809] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_stream_destroy|stream_id:8|h3_stream_type:16|
[2025/09/12 05:01:51 407816] [stats] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:8|stream_type:0|send_bytes:512012|read_bytes:19|recv_bytes:19|stream_len:19|create_time:1757653310725412|wrt_delay:1375|snd_delay:6897|finwrt_delay:4049|finsnd_delay:461388|finrcv_delay:0|finread_delay:1171|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8eb6ecb105ba496f6d3145d1 p-193.167.0.100-48805-38d7304de5442f07137a4ecf78d4c33e20|path_info:mp is not supported in connection scid:8eb6ecb105ba496f6d3145d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:206|
[2025/09/12 05:01:51 407870] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_destroy|success|
[2025/09/12 05:01:51 407878] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_h3_conn_close_notify|destroy h3 conn success|
[2025/09/12 05:01:51 408036] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:51 408075] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:51 408084] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:51 408092] [debug] |scid:8eb6ecb105ba496f6d3145d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:51 408140] [debug] |xqc_engine_wakeup_after|wakeup:1757653369933000|now:1757653311408140|diff:58524860|
[2025/09/12 05:01:51 408147] [debug] |xqc_engine_main_logic|END|now:1757653311407528|